[lttng-dev] [PATCH lttng-modules 4/4] Cleanup: move to kernel style SPDX license identifiers
Michael Jeanson
mjeanson at efficios.com
Fri Jun 29 17:28:33 EDT 2018
The SPDX identifier is a legally binding shorthand, which can be used instead
of the full boiler plate text. According to kernel documentation it has
to be inserted on the first or second line of a file.
Signed-off-by: Michael Jeanson <mjeanson at efficios.com>
---
Kconfig | 2 +
LICENSE | 15 +-
gpl-2.0.txt => LICENSES/GPL-2.0 | 44 +-
LICENSES/LGPL-2.1 | 503 +++++++++++++++++
LICENSES/MIT | 30 ++
Makefile | 4 +-
filter-bytecode.h | 27 +-
instrumentation/events/lttng-module/9p.h | 2 +-
.../events/lttng-module/arch/x86/exceptions.h | 1 +
.../lttng-module/arch/x86/irq_vectors.h | 1 +
.../lttng-module/arch/x86/kvm/mmutrace.h | 1 +
.../events/lttng-module/arch/x86/kvm/trace.h | 1 +
instrumentation/events/lttng-module/asoc.h | 1 +
instrumentation/events/lttng-module/block.h | 1 +
instrumentation/events/lttng-module/btrfs.h | 1 +
.../events/lttng-module/compaction.h | 1 +
instrumentation/events/lttng-module/ext3.h | 1 +
instrumentation/events/lttng-module/ext4.h | 1 +
instrumentation/events/lttng-module/gpio.h | 1 +
instrumentation/events/lttng-module/i2c.h | 1 +
instrumentation/events/lttng-module/irq.h | 1 +
instrumentation/events/lttng-module/jbd.h | 1 +
instrumentation/events/lttng-module/jbd2.h | 1 +
instrumentation/events/lttng-module/kmem.h | 1 +
instrumentation/events/lttng-module/kvm.h | 1 +
instrumentation/events/lttng-module/lock.h | 1 +
.../events/lttng-module/lttng-statedump.h | 1 +
.../events/lttng-module/lttng-test.h | 1 +
instrumentation/events/lttng-module/lttng.h | 1 +
.../events/lttng-module/mm_vmscan.h | 1 +
instrumentation/events/lttng-module/module.h | 1 +
instrumentation/events/lttng-module/napi.h | 1 +
instrumentation/events/lttng-module/net.h | 1 +
instrumentation/events/lttng-module/power.h | 1 +
.../events/lttng-module/preemptirq.h | 1 +
instrumentation/events/lttng-module/printk.h | 1 +
instrumentation/events/lttng-module/random.h | 1 +
instrumentation/events/lttng-module/rcu.h | 1 +
instrumentation/events/lttng-module/regmap.h | 1 +
.../events/lttng-module/regulator.h | 1 +
instrumentation/events/lttng-module/rpc.h | 1 +
instrumentation/events/lttng-module/rpm.h | 2 +-
instrumentation/events/lttng-module/sched.h | 1 +
instrumentation/events/lttng-module/scsi.h | 1 +
instrumentation/events/lttng-module/signal.h | 1 +
instrumentation/events/lttng-module/skb.h | 1 +
instrumentation/events/lttng-module/sock.h | 1 +
instrumentation/events/lttng-module/timer.h | 1 +
instrumentation/events/lttng-module/udp.h | 1 +
instrumentation/events/lttng-module/v4l2.h | 1 +
.../events/lttng-module/workqueue.h | 1 +
.../events/lttng-module/writeback.h | 1 +
.../syscalls/lttng-syscalls-extractor/Kbuild | 2 +
.../lttng-syscalls-extractor.c | 17 +-
lgpl-2.1.txt | 504 ------------------
lib/Kbuild | 2 +
lib/align.h | 23 +-
lib/bitfield.h | 27 +-
lib/bug.h | 23 +-
lib/prio_heap/lttng_prio_heap.c | 21 +-
lib/prio_heap/lttng_prio_heap.h | 27 +-
lib/ringbuffer/api.h | 23 +-
lib/ringbuffer/backend.h | 23 +-
lib/ringbuffer/backend_internal.h | 23 +-
lib/ringbuffer/backend_types.h | 23 +-
lib/ringbuffer/config.h | 23 +-
lib/ringbuffer/frontend.h | 26 +-
lib/ringbuffer/frontend_api.h | 26 +-
lib/ringbuffer/frontend_internal.h | 26 +-
lib/ringbuffer/frontend_types.h | 26 +-
lib/ringbuffer/iterator.h | 26 +-
lib/ringbuffer/nohz.h | 23 +-
lib/ringbuffer/ring_buffer_backend.c | 17 +-
lib/ringbuffer/ring_buffer_frontend.c | 18 +-
lib/ringbuffer/ring_buffer_iterator.c | 20 +-
lib/ringbuffer/ring_buffer_mmap.c | 18 +-
lib/ringbuffer/ring_buffer_splice.c | 19 +-
lib/ringbuffer/ring_buffer_vfs.c | 17 +-
lib/ringbuffer/vatomic.h | 23 +-
lib/ringbuffer/vfs.h | 26 +-
lttng-abi-old.h | 23 +-
lttng-abi.c | 18 +-
lttng-abi.h | 23 +-
lttng-calibrate.c | 17 +-
lttng-clock.c | 17 +-
lttng-clock.h | 23 +-
lttng-context-callstack.c | 17 +-
lttng-context-cpu-id.c | 17 +-
lttng-context-hostname.c | 17 +-
lttng-context-interruptible.c | 17 +-
lttng-context-migratable.c | 17 +-
lttng-context-need-reschedule.c | 17 +-
lttng-context-nice.c | 17 +-
lttng-context-perf-counters.c | 17 +-
lttng-context-pid.c | 17 +-
lttng-context-ppid.c | 17 +-
lttng-context-preemptible.c | 17 +-
lttng-context-prio.c | 17 +-
lttng-context-procname.c | 17 +-
lttng-context-tid.c | 17 +-
lttng-context-vpid.c | 17 +-
lttng-context-vppid.c | 17 +-
lttng-context-vtid.c | 17 +-
lttng-context.c | 17 +-
lttng-cpuhotplug.h | 23 +-
lttng-endian.h | 15 +-
lttng-events.c | 17 +-
lttng-events.h | 23 +-
lttng-filter-interpreter.c | 21 +-
lttng-filter-specialize.c | 21 +-
lttng-filter-validator.c | 21 +-
lttng-filter.c | 21 +-
lttng-filter.h | 27 +-
lttng-kernel-version.h | 23 +-
lttng-probes.c | 17 +-
lttng-ring-buffer-client-discard.c | 17 +-
lttng-ring-buffer-client-mmap-discard.c | 17 +-
lttng-ring-buffer-client-mmap-overwrite.c | 17 +-
lttng-ring-buffer-client-overwrite.c | 17 +-
lttng-ring-buffer-client.h | 17 +-
lttng-ring-buffer-metadata-client.c | 17 +-
lttng-ring-buffer-metadata-client.h | 17 +-
lttng-ring-buffer-metadata-mmap-client.c | 17 +-
lttng-statedump-impl.c | 17 +-
lttng-string-utils.c | 17 +-
lttng-string-utils.h | 15 +-
lttng-syscalls.c | 17 +-
lttng-tp-mempool.c | 17 +-
lttng-tp-mempool.h | 23 +-
lttng-tracepoint.c | 17 +-
lttng-tracepoint.h | 23 +-
lttng-tracer-core.h | 23 +-
lttng-tracer.h | 15 +-
lttng-tracker-pid.c | 17 +-
mit-license.txt | 19 -
probes/Kbuild | 2 +
probes/define_trace.h | 17 +-
probes/lttng-events-nowrite.h | 17 +-
probes/lttng-events-reset.h | 17 +-
probes/lttng-events-write.h | 17 +-
probes/lttng-ftrace.c | 17 +-
probes/lttng-kprobes.c | 17 +-
probes/lttng-kretprobes.c | 19 +-
probes/lttng-probe-9p.c | 5 +-
probes/lttng-probe-asoc.c | 17 +-
probes/lttng-probe-block.c | 17 +-
probes/lttng-probe-btrfs.c | 17 +-
probes/lttng-probe-compaction.c | 17 +-
probes/lttng-probe-ext3.c | 17 +-
probes/lttng-probe-ext4.c | 17 +-
probes/lttng-probe-gpio.c | 17 +-
probes/lttng-probe-i2c.c | 17 +-
probes/lttng-probe-irq.c | 17 +-
probes/lttng-probe-jbd.c | 17 +-
probes/lttng-probe-jbd2.c | 17 +-
probes/lttng-probe-kmem.c | 17 +-
probes/lttng-probe-kvm-x86-mmu.c | 17 +-
probes/lttng-probe-kvm-x86.c | 17 +-
probes/lttng-probe-kvm.c | 17 +-
probes/lttng-probe-lock.c | 17 +-
probes/lttng-probe-module.c | 17 +-
probes/lttng-probe-napi.c | 17 +-
probes/lttng-probe-net.c | 17 +-
probes/lttng-probe-power.c | 17 +-
probes/lttng-probe-preemptirq.c | 17 +-
probes/lttng-probe-printk.c | 17 +-
probes/lttng-probe-random.c | 17 +-
probes/lttng-probe-rcu.c | 17 +-
probes/lttng-probe-regmap.c | 17 +-
probes/lttng-probe-regulator.c | 17 +-
probes/lttng-probe-rpm.c | 17 +-
probes/lttng-probe-sched.c | 17 +-
probes/lttng-probe-scsi.c | 17 +-
probes/lttng-probe-signal.c | 17 +-
probes/lttng-probe-skb.c | 17 +-
probes/lttng-probe-sock.c | 17 +-
probes/lttng-probe-statedump.c | 17 +-
probes/lttng-probe-sunrpc.c | 17 +-
probes/lttng-probe-timer.c | 17 +-
probes/lttng-probe-udp.c | 17 +-
probes/lttng-probe-user.c | 17 +-
probes/lttng-probe-user.h | 23 +-
probes/lttng-probe-v4l2.c | 17 +-
probes/lttng-probe-vmscan.c | 17 +-
probes/lttng-probe-workqueue.c | 17 +-
probes/lttng-probe-writeback.c | 17 +-
probes/lttng-probe-x86-exceptions.c | 17 +-
probes/lttng-probe-x86-irq-vectors.c | 17 +-
probes/lttng-tracepoint-event-impl.h | 17 +-
probes/lttng-tracepoint-event.h | 23 +-
probes/lttng-types.h | 31 +-
probes/lttng.c | 17 +-
probes/lttng.h | 23 +-
tests/Kbuild | 2 +
tests/Kconfig | 2 +
tests/clock-plugin/lttng-clock-plugin-test.c | 17 +-
tests/probes/lttng-test.c | 17 +-
wrapper/atomic.h | 23 +-
wrapper/compiler.h | 23 +-
wrapper/fdtable.c | 16 +-
wrapper/fdtable.h | 23 +-
wrapper/file.h | 23 +-
wrapper/frame.h | 23 +-
wrapper/ftrace.h | 23 +-
wrapper/genhd.h | 23 +-
wrapper/inline_memcpy.h | 17 +-
wrapper/irq.h | 23 +-
wrapper/irqdesc.c | 17 +-
wrapper/irqdesc.h | 23 +-
wrapper/irqflags.h | 23 +-
wrapper/kallsyms.h | 23 +-
wrapper/kref.h | 22 +-
wrapper/kstrtox.h | 23 +-
wrapper/list.h | 22 +-
wrapper/page_alloc.c | 16 +-
wrapper/page_alloc.h | 23 +-
wrapper/percpu-defs.h | 23 +-
wrapper/perf.h | 23 +-
wrapper/poll.h | 23 +-
wrapper/random.c | 17 +-
wrapper/random.h | 23 +-
wrapper/rcu.h | 23 +-
wrapper/ringbuffer/api.h | 1 +
wrapper/ringbuffer/backend.h | 1 +
wrapper/ringbuffer/backend_internal.h | 1 +
wrapper/ringbuffer/backend_types.h | 1 +
wrapper/ringbuffer/config.h | 1 +
wrapper/ringbuffer/frontend.h | 1 +
wrapper/ringbuffer/frontend_api.h | 1 +
wrapper/ringbuffer/frontend_internal.h | 1 +
wrapper/ringbuffer/frontend_types.h | 1 +
wrapper/ringbuffer/iterator.h | 1 +
wrapper/ringbuffer/nohz.h | 1 +
wrapper/ringbuffer/vatomic.h | 1 +
wrapper/ringbuffer/vfs.h | 1 +
wrapper/spinlock.h | 23 +-
wrapper/splice.c | 17 +-
wrapper/splice.h | 23 +-
wrapper/time.h | 23 +-
wrapper/timer.h | 23 +-
wrapper/trace-clock.c | 17 +-
wrapper/trace-clock.h | 23 +-
wrapper/tracepoint.h | 23 +-
wrapper/types.h | 23 +-
wrapper/uuid.h | 23 +-
wrapper/vmalloc.h | 23 +-
wrapper/vzalloc.h | 23 +-
wrapper/writeback.h | 23 +-
248 files changed, 1188 insertions(+), 3440 deletions(-)
rename gpl-2.0.txt => LICENSES/GPL-2.0 (93%)
create mode 100644 LICENSES/LGPL-2.1
create mode 100644 LICENSES/MIT
delete mode 100644 lgpl-2.1.txt
delete mode 100644 mit-license.txt
diff --git a/Kconfig b/Kconfig
index 5eb2576..acdab73 100644
--- a/Kconfig
+++ b/Kconfig
@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+
config LTTNG
tristate "LTTng support"
select TRACEPOINTS
diff --git a/LICENSE b/LICENSE
index badff65..9b8e8b3 100644
--- a/LICENSE
+++ b/LICENSE
@@ -2,26 +2,25 @@ LTTng modules licensing
Mathieu Desnoyers
June 2, 2011
-* LGPLv2.1/GPLv2 dual-license
+* LGPL-2.1 / GPL-2.0 dual-license
The files contained within this package are licensed under
-LGPLv2.1/GPLv2 dual-license (see lgpl-2.1.txt and gpl-2.0.txt for
+LGPL-2.1 / GPL-2.0 dual-license (see LICENSES/LGPL-2.1 and LICENSES/GPL-2.0 for
details), except for files identified by the following sections.
-* GPLv2 license
+* GPL-2.0 license
-These files are licensed exclusively under the GPLv2 license. See
-gpl-2.0.txt for details.
+These files are licensed exclusively under the GPL-2.0 license. See
+LICENSES/GPL-2.0 for details.
lib/ringbuffer/ring_buffer_splice.c
lib/ringbuffer/ring_buffer_mmap.c
-instrumentation/events/mainline/*.h
-instrumentation/events/lttng-modules/*.h
+instrumentation/events/lttng-module/*.h
wrapper/list.h
* MIT-style license
-These files are licensed under an MIT-style license. See mit-license.txt
+These files are licensed under an MIT-style license. See LICENSES/MIT
for details.
lib/prio_heap/lttng_prio_heap.h
diff --git a/gpl-2.0.txt b/LICENSES/GPL-2.0
similarity index 93%
rename from gpl-2.0.txt
rename to LICENSES/GPL-2.0
index d511905..ff0812f 100644
--- a/gpl-2.0.txt
+++ b/LICENSES/GPL-2.0
@@ -1,8 +1,27 @@
+Valid-License-Identifier: GPL-2.0
+Valid-License-Identifier: GPL-2.0-only
+Valid-License-Identifier: GPL-2.0+
+Valid-License-Identifier: GPL-2.0-or-later
+SPDX-URL: https://spdx.org/licenses/GPL-2.0.html
+Usage-Guide:
+ To use this license in source code, put one of the following SPDX
+ tag/value pairs into a comment according to the placement
+ guidelines in the licensing rules documentation.
+ For 'GNU General Public License (GPL) version 2 only' use:
+ SPDX-License-Identifier: GPL-2.0
+ or
+ SPDX-License-Identifier: GPL-2.0-only
+ For 'GNU General Public License (GPL) version 2 or any later version' use:
+ SPDX-License-Identifier: GPL-2.0+
+ or
+ SPDX-License-Identifier: GPL-2.0-or-later
+License-Text:
+
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+ 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
@@ -15,7 +34,7 @@ software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
-the GNU Lesser General Public License instead.) You can apply it to
+the GNU Library General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
@@ -55,7 +74,7 @@ patent must be licensed for everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and
modification follow.
-
+
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
@@ -110,7 +129,7 @@ above, provided that you also meet all of these conditions:
License. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on
the Program is not required to print an announcement.)
-
+
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
@@ -168,7 +187,7 @@ access to copy from a designated place, then offering equivalent
access to copy the source code from the same place counts as
distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.
-
+
4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License. Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
@@ -225,7 +244,7 @@ impose that choice.
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
-
+
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
@@ -278,7 +297,7 @@ PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
-
+
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
@@ -303,9 +322,10 @@ the "copyright" line and a pointer to where the full notice is found.
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
- You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
Also add information on how to contact you by electronic and paper mail.
@@ -335,5 +355,5 @@ necessary. Here is a sample; alter the names:
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
-library. If this is what you want to do, use the GNU Lesser General
+library. If this is what you want to do, use the GNU Library General
Public License instead of this License.
diff --git a/LICENSES/LGPL-2.1 b/LICENSES/LGPL-2.1
new file mode 100644
index 0000000..27bb434
--- /dev/null
+++ b/LICENSES/LGPL-2.1
@@ -0,0 +1,503 @@
+Valid-License-Identifier: LGPL-2.1
+Valid-License-Identifier: LGPL-2.1+
+SPDX-URL: https://spdx.org/licenses/LGPL-2.1.html
+Usage-Guide:
+ To use this license in source code, put one of the following SPDX
+ tag/value pairs into a comment according to the placement
+ guidelines in the licensing rules documentation.
+ For 'GNU Lesser General Public License (LGPL) version 2.1 only' use:
+ SPDX-License-Identifier: LGPL-2.1
+ For 'GNU Lesser General Public License (LGPL) version 2.1 or any later
+ version' use:
+ SPDX-License-Identifier: LGPL-2.1+
+License-Text:
+
+GNU LESSER GENERAL PUBLIC LICENSE
+Version 2.1, February 1999
+
+Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+
+Everyone is permitted to copy and distribute verbatim copies of this
+license document, but changing it is not allowed.
+
+[This is the first released version of the Lesser GPL. It also counts as
+the successor of the GNU Library Public License, version 2, hence the
+version number 2.1.]
+
+Preamble
+
+The licenses for most software are designed to take away your freedom to
+share and change it. By contrast, the GNU General Public Licenses are
+intended to guarantee your freedom to share and change free software--to
+make sure the software is free for all its users.
+
+This license, the Lesser General Public License, applies to some specially
+designated software packages--typically libraries--of the Free Software
+Foundation and other authors who decide to use it. You can use it too, but
+we suggest you first think carefully about whether this license or the
+ordinary General Public License is the better strategy to use in any
+particular case, based on the explanations below.
+
+When we speak of free software, we are referring to freedom of use, not
+price. Our General Public Licenses are designed to make sure that you have
+the freedom to distribute copies of free software (and charge for this
+service if you wish); that you receive source code or can get it if you
+want it; that you can change the software and use pieces of it in new free
+programs; and that you are informed that you can do these things.
+
+To protect your rights, we need to make restrictions that forbid
+distributors to deny you these rights or to ask you to surrender these
+rights. These restrictions translate to certain responsibilities for you if
+you distribute copies of the library or if you modify it.
+
+For example, if you distribute copies of the library, whether gratis or for
+a fee, you must give the recipients all the rights that we gave you. You
+must make sure that they, too, receive or can get the source code. If you
+link other code with the library, you must provide complete object files to
+the recipients, so that they can relink them with the library after making
+changes to the library and recompiling it. And you must show them these
+terms so they know their rights.
+
+We protect your rights with a two-step method: (1) we copyright the
+library, and (2) we offer you this license, which gives you legal
+permission to copy, distribute and/or modify the library.
+
+To protect each distributor, we want to make it very clear that there is no
+warranty for the free library. Also, if the library is modified by someone
+else and passed on, the recipients should know that what they have is not
+the original version, so that the original author's reputation will not be
+affected by problems that might be introduced by others.
+
+Finally, software patents pose a constant threat to the existence of any
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+for a version of the library must be consistent with the full freedom of
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+
+Most GNU software, including some libraries, is covered by the ordinary GNU
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+License, applies to certain designated libraries, and is quite different
+from the ordinary General Public License. We use this license for certain
+libraries in order to permit linking those libraries into non-free
+programs.
+
+When a program is linked with a library, whether statically or using a
+shared library, the combination of the two is legally speaking a combined
+work, a derivative of the original library. The ordinary General Public
+License therefore permits such linking only if the entire combination fits
+its criteria of freedom. The Lesser General Public License permits more lax
+criteria for linking other code with the library.
+
+We call this license the "Lesser" General Public License because it does
+Less to protect the user's freedom than the ordinary General Public
+License. It also provides other free software developers Less of an
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+reason we use the ordinary General Public License for many
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+special circumstances.
+
+For example, on rare occasions, there may be a special need to encourage
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+widely used non-free libraries. In this case, there is little to gain by
+limiting the free library to free software only, so we use the Lesser
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+
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+software. For example, permission to use the GNU C Library in non-free
+programs enables many more people to use the whole GNU operating system, as
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+
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+freedom, it does ensure that the user of a program that is linked with the
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+modified version of the Library.
+
+The precise terms and conditions for copying, distribution and modification
+follow. Pay close attention to the difference between a "work based on the
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+derived from the library, whereas the latter must be combined with the
+library in order to run.
+
+TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+0. This License Agreement applies to any software library or other program
+ which contains a notice placed by the copyright holder or other
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+That's all there is to it!
diff --git a/LICENSES/MIT b/LICENSES/MIT
new file mode 100644
index 0000000..f33a68c
--- /dev/null
+++ b/LICENSES/MIT
@@ -0,0 +1,30 @@
+Valid-License-Identifier: MIT
+SPDX-URL: https://spdx.org/licenses/MIT.html
+Usage-Guide:
+ To use the MIT License put the following SPDX tag/value pair into a
+ comment according to the placement guidelines in the licensing rules
+ documentation:
+ SPDX-License-Identifier: MIT
+License-Text:
+
+MIT License
+
+Copyright (c) <year> <copyright holders>
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
diff --git a/Makefile b/Makefile
index 42b7a99..ae2b195 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,4 @@
-#
-# Makefile for the LTT objects.
-#
+# SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
ifneq ($(KERNELRELEASE),)
diff --git a/filter-bytecode.h b/filter-bytecode.h
index bd83d08..65d34f0 100644
--- a/filter-bytecode.h
+++ b/filter-bytecode.h
@@ -1,32 +1,15 @@
-#ifndef _FILTER_BYTECODE_H
-#define _FILTER_BYTECODE_H
-
-/*
+/* SPDX-License-Identifier: MIT
+ *
* filter-bytecode.h
*
* LTTng filter bytecode
*
* Copyright 2012-2016 - Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
*/
+#ifndef _FILTER_BYTECODE_H
+#define _FILTER_BYTECODE_H
+
/*
* offsets are absolute from start of bytecode.
*/
diff --git a/instrumentation/events/lttng-module/9p.h b/instrumentation/events/lttng-module/9p.h
index ab58bac..bc6e01a 100644
--- a/instrumentation/events/lttng-module/9p.h
+++ b/instrumentation/events/lttng-module/9p.h
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1) */
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM 9p
diff --git a/instrumentation/events/lttng-module/arch/x86/exceptions.h b/instrumentation/events/lttng-module/arch/x86/exceptions.h
index a4546cc..ac86a58 100644
--- a/instrumentation/events/lttng-module/arch/x86/exceptions.h
+++ b/instrumentation/events/lttng-module/arch/x86/exceptions.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#if !defined(LTTNG_TRACE_EXCEPTIONS_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_EXCEPTIONS_H
diff --git a/instrumentation/events/lttng-module/arch/x86/irq_vectors.h b/instrumentation/events/lttng-module/arch/x86/irq_vectors.h
index c522aa7..d9f92ec 100644
--- a/instrumentation/events/lttng-module/arch/x86/irq_vectors.h
+++ b/instrumentation/events/lttng-module/arch/x86/irq_vectors.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#if !defined(LTTNG_TRACE_IRQ_VECTORS_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_IRQ_VECTORS_H
diff --git a/instrumentation/events/lttng-module/arch/x86/kvm/mmutrace.h b/instrumentation/events/lttng-module/arch/x86/kvm/mmutrace.h
index e3f7abd..39ec6a9 100644
--- a/instrumentation/events/lttng-module/arch/x86/kvm/mmutrace.h
+++ b/instrumentation/events/lttng-module/arch/x86/kvm/mmutrace.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#if !defined(LTTNG_TRACE_KVM_MMU_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_KVM_MMU_H
diff --git a/instrumentation/events/lttng-module/arch/x86/kvm/trace.h b/instrumentation/events/lttng-module/arch/x86/kvm/trace.h
index 4d8e763..57ac7f4 100644
--- a/instrumentation/events/lttng-module/arch/x86/kvm/trace.h
+++ b/instrumentation/events/lttng-module/arch/x86/kvm/trace.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#if !defined(LTTNG_TRACE_KVM_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_KVM_H
diff --git a/instrumentation/events/lttng-module/asoc.h b/instrumentation/events/lttng-module/asoc.h
index 4c5833c..0069e2c 100644
--- a/instrumentation/events/lttng-module/asoc.h
+++ b/instrumentation/events/lttng-module/asoc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM asoc
diff --git a/instrumentation/events/lttng-module/block.h b/instrumentation/events/lttng-module/block.h
index 910217b..0dab931 100644
--- a/instrumentation/events/lttng-module/block.h
+++ b/instrumentation/events/lttng-module/block.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM block
diff --git a/instrumentation/events/lttng-module/btrfs.h b/instrumentation/events/lttng-module/btrfs.h
index 7c17de6..3bf8304 100644
--- a/instrumentation/events/lttng-module/btrfs.h
+++ b/instrumentation/events/lttng-module/btrfs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM btrfs
diff --git a/instrumentation/events/lttng-module/compaction.h b/instrumentation/events/lttng-module/compaction.h
index f4f2341..c6db6d0 100644
--- a/instrumentation/events/lttng-module/compaction.h
+++ b/instrumentation/events/lttng-module/compaction.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM compaction
diff --git a/instrumentation/events/lttng-module/ext3.h b/instrumentation/events/lttng-module/ext3.h
index 4e45761..8c0115a 100644
--- a/instrumentation/events/lttng-module/ext3.h
+++ b/instrumentation/events/lttng-module/ext3.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM ext3
diff --git a/instrumentation/events/lttng-module/ext4.h b/instrumentation/events/lttng-module/ext4.h
index fe6f802..740f288 100644
--- a/instrumentation/events/lttng-module/ext4.h
+++ b/instrumentation/events/lttng-module/ext4.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM ext4
diff --git a/instrumentation/events/lttng-module/gpio.h b/instrumentation/events/lttng-module/gpio.h
index 317c0f6..bb492e7 100644
--- a/instrumentation/events/lttng-module/gpio.h
+++ b/instrumentation/events/lttng-module/gpio.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM gpio
diff --git a/instrumentation/events/lttng-module/i2c.h b/instrumentation/events/lttng-module/i2c.h
index dd91c9b..dcbabf6 100644
--- a/instrumentation/events/lttng-module/i2c.h
+++ b/instrumentation/events/lttng-module/i2c.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM i2c
diff --git a/instrumentation/events/lttng-module/irq.h b/instrumentation/events/lttng-module/irq.h
index 502b08e..6f66a5e 100644
--- a/instrumentation/events/lttng-module/irq.h
+++ b/instrumentation/events/lttng-module/irq.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM irq
diff --git a/instrumentation/events/lttng-module/jbd.h b/instrumentation/events/lttng-module/jbd.h
index b3c9a7a..acc8a48 100644
--- a/instrumentation/events/lttng-module/jbd.h
+++ b/instrumentation/events/lttng-module/jbd.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM jbd
diff --git a/instrumentation/events/lttng-module/jbd2.h b/instrumentation/events/lttng-module/jbd2.h
index 3ba7962..10e3073 100644
--- a/instrumentation/events/lttng-module/jbd2.h
+++ b/instrumentation/events/lttng-module/jbd2.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM jbd2
diff --git a/instrumentation/events/lttng-module/kmem.h b/instrumentation/events/lttng-module/kmem.h
index c3fa25a..8270fce 100644
--- a/instrumentation/events/lttng-module/kmem.h
+++ b/instrumentation/events/lttng-module/kmem.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM kmem
diff --git a/instrumentation/events/lttng-module/kvm.h b/instrumentation/events/lttng-module/kvm.h
index 9bb08c5..5f14ba1 100644
--- a/instrumentation/events/lttng-module/kvm.h
+++ b/instrumentation/events/lttng-module/kvm.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#if !defined(LTTNG_TRACE_KVM_MAIN_H) || defined(TRACE_HEADER_MULTI_READ)
#define LTTNG_TRACE_KVM_MAIN_H
diff --git a/instrumentation/events/lttng-module/lock.h b/instrumentation/events/lttng-module/lock.h
index ff7f7ee..49e7811 100644
--- a/instrumentation/events/lttng-module/lock.h
+++ b/instrumentation/events/lttng-module/lock.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/version.h>
#undef TRACE_SYSTEM
diff --git a/instrumentation/events/lttng-module/lttng-statedump.h b/instrumentation/events/lttng-module/lttng-statedump.h
index e7c528d..3bfc28e 100644
--- a/instrumentation/events/lttng-module/lttng-statedump.h
+++ b/instrumentation/events/lttng-module/lttng-statedump.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM lttng_statedump
diff --git a/instrumentation/events/lttng-module/lttng-test.h b/instrumentation/events/lttng-module/lttng-test.h
index 676bdd1..9f0cffb 100644
--- a/instrumentation/events/lttng-module/lttng-test.h
+++ b/instrumentation/events/lttng-module/lttng-test.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM lttng_test
diff --git a/instrumentation/events/lttng-module/lttng.h b/instrumentation/events/lttng-module/lttng.h
index 9f7eadf..4b021e2 100644
--- a/instrumentation/events/lttng-module/lttng.h
+++ b/instrumentation/events/lttng-module/lttng.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM lttng
diff --git a/instrumentation/events/lttng-module/mm_vmscan.h b/instrumentation/events/lttng-module/mm_vmscan.h
index 9a77ead..b9cd8b0 100644
--- a/instrumentation/events/lttng-module/mm_vmscan.h
+++ b/instrumentation/events/lttng-module/mm_vmscan.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM mm_vmscan
diff --git a/instrumentation/events/lttng-module/module.h b/instrumentation/events/lttng-module/module.h
index f7b6056..febe8d2 100644
--- a/instrumentation/events/lttng-module/module.h
+++ b/instrumentation/events/lttng-module/module.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Because linux/module.h has tracepoints in the header, and ftrace.h
* eventually includes this file, define_trace.h includes linux/module.h
diff --git a/instrumentation/events/lttng-module/napi.h b/instrumentation/events/lttng-module/napi.h
index 7b5ecfc..57fd6ee 100644
--- a/instrumentation/events/lttng-module/napi.h
+++ b/instrumentation/events/lttng-module/napi.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM napi
diff --git a/instrumentation/events/lttng-module/net.h b/instrumentation/events/lttng-module/net.h
index 2085def..8789263 100644
--- a/instrumentation/events/lttng-module/net.h
+++ b/instrumentation/events/lttng-module/net.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM net
diff --git a/instrumentation/events/lttng-module/power.h b/instrumentation/events/lttng-module/power.h
index 235991a..2146a37 100644
--- a/instrumentation/events/lttng-module/power.h
+++ b/instrumentation/events/lttng-module/power.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM power
diff --git a/instrumentation/events/lttng-module/preemptirq.h b/instrumentation/events/lttng-module/preemptirq.h
index ec4570c..4f9be85 100644
--- a/instrumentation/events/lttng-module/preemptirq.h
+++ b/instrumentation/events/lttng-module/preemptirq.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifdef CONFIG_PREEMPTIRQ_EVENTS
#undef TRACE_SYSTEM
diff --git a/instrumentation/events/lttng-module/printk.h b/instrumentation/events/lttng-module/printk.h
index 077fc45..1d5ea36 100644
--- a/instrumentation/events/lttng-module/printk.h
+++ b/instrumentation/events/lttng-module/printk.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM printk
diff --git a/instrumentation/events/lttng-module/random.h b/instrumentation/events/lttng-module/random.h
index ce6c760..f165600 100644
--- a/instrumentation/events/lttng-module/random.h
+++ b/instrumentation/events/lttng-module/random.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM random
diff --git a/instrumentation/events/lttng-module/rcu.h b/instrumentation/events/lttng-module/rcu.h
index 58a2306..aa97079 100644
--- a/instrumentation/events/lttng-module/rcu.h
+++ b/instrumentation/events/lttng-module/rcu.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM rcu
diff --git a/instrumentation/events/lttng-module/regmap.h b/instrumentation/events/lttng-module/regmap.h
index cc42dcb..badfd32 100644
--- a/instrumentation/events/lttng-module/regmap.h
+++ b/instrumentation/events/lttng-module/regmap.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM regmap
diff --git a/instrumentation/events/lttng-module/regulator.h b/instrumentation/events/lttng-module/regulator.h
index d1fc51f..3d2616c 100644
--- a/instrumentation/events/lttng-module/regulator.h
+++ b/instrumentation/events/lttng-module/regulator.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM regulator
diff --git a/instrumentation/events/lttng-module/rpc.h b/instrumentation/events/lttng-module/rpc.h
index b9e45fe..c825f8b 100644
--- a/instrumentation/events/lttng-module/rpc.h
+++ b/instrumentation/events/lttng-module/rpc.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM rpc
diff --git a/instrumentation/events/lttng-module/rpm.h b/instrumentation/events/lttng-module/rpm.h
index 24b7944..5fcc456 100644
--- a/instrumentation/events/lttng-module/rpm.h
+++ b/instrumentation/events/lttng-module/rpm.h
@@ -1,4 +1,4 @@
-
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM rpm
diff --git a/instrumentation/events/lttng-module/sched.h b/instrumentation/events/lttng-module/sched.h
index f5c3669..550ce2f 100644
--- a/instrumentation/events/lttng-module/sched.h
+++ b/instrumentation/events/lttng-module/sched.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM sched
diff --git a/instrumentation/events/lttng-module/scsi.h b/instrumentation/events/lttng-module/scsi.h
index adc7491..97ee050 100644
--- a/instrumentation/events/lttng-module/scsi.h
+++ b/instrumentation/events/lttng-module/scsi.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM scsi
diff --git a/instrumentation/events/lttng-module/signal.h b/instrumentation/events/lttng-module/signal.h
index b3c9126..68045ce 100644
--- a/instrumentation/events/lttng-module/signal.h
+++ b/instrumentation/events/lttng-module/signal.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM signal
diff --git a/instrumentation/events/lttng-module/skb.h b/instrumentation/events/lttng-module/skb.h
index 77e1823..6d3fd45 100644
--- a/instrumentation/events/lttng-module/skb.h
+++ b/instrumentation/events/lttng-module/skb.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM skb
diff --git a/instrumentation/events/lttng-module/sock.h b/instrumentation/events/lttng-module/sock.h
index 5cd02ca..4bde039 100644
--- a/instrumentation/events/lttng-module/sock.h
+++ b/instrumentation/events/lttng-module/sock.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM sock
diff --git a/instrumentation/events/lttng-module/timer.h b/instrumentation/events/lttng-module/timer.h
index 6f0cb7f..a007fd2 100644
--- a/instrumentation/events/lttng-module/timer.h
+++ b/instrumentation/events/lttng-module/timer.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM timer
diff --git a/instrumentation/events/lttng-module/udp.h b/instrumentation/events/lttng-module/udp.h
index 9cc6afa..84a2e99 100644
--- a/instrumentation/events/lttng-module/udp.h
+++ b/instrumentation/events/lttng-module/udp.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM udp
diff --git a/instrumentation/events/lttng-module/v4l2.h b/instrumentation/events/lttng-module/v4l2.h
index ac6d636..3766985 100644
--- a/instrumentation/events/lttng-module/v4l2.h
+++ b/instrumentation/events/lttng-module/v4l2.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM v4l2
diff --git a/instrumentation/events/lttng-module/workqueue.h b/instrumentation/events/lttng-module/workqueue.h
index 759a783..07d6a53 100644
--- a/instrumentation/events/lttng-module/workqueue.h
+++ b/instrumentation/events/lttng-module/workqueue.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM workqueue
diff --git a/instrumentation/events/lttng-module/writeback.h b/instrumentation/events/lttng-module/writeback.h
index c472b33..3327a0f 100644
--- a/instrumentation/events/lttng-module/writeback.h
+++ b/instrumentation/events/lttng-module/writeback.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM writeback
diff --git a/instrumentation/syscalls/lttng-syscalls-extractor/Kbuild b/instrumentation/syscalls/lttng-syscalls-extractor/Kbuild
index 55ff529..079aab3 100644
--- a/instrumentation/syscalls/lttng-syscalls-extractor/Kbuild
+++ b/instrumentation/syscalls/lttng-syscalls-extractor/Kbuild
@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+
obj-m += lttng-syscalls-extractor.o
# vim:syntax=make
diff --git a/instrumentation/syscalls/lttng-syscalls-extractor/lttng-syscalls-extractor.c b/instrumentation/syscalls/lttng-syscalls-extractor/lttng-syscalls-extractor.c
index 7119746..e88bb5d 100644
--- a/instrumentation/syscalls/lttng-syscalls-extractor/lttng-syscalls-extractor.c
+++ b/instrumentation/syscalls/lttng-syscalls-extractor/lttng-syscalls-extractor.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-syscalls-extractor.c
*
* Dump syscall metadata to console.
*
* Copyright 2011 - Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright 2011 - Julien Desfossez <julien.desfossez at polymtl.ca>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <linux/module.h>
diff --git a/lgpl-2.1.txt b/lgpl-2.1.txt
deleted file mode 100644
index 602bfc9..0000000
--- a/lgpl-2.1.txt
+++ /dev/null
@@ -1,504 +0,0 @@
- GNU LESSER GENERAL PUBLIC LICENSE
- Version 2.1, February 1999
-
- Copyright (C) 1991, 1999 Free Software Foundation, Inc.
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-[This is the first released version of the Lesser GPL. It also counts
- as the successor of the GNU Library Public License, version 2, hence
- the version number 2.1.]
-
- Preamble
-
- The licenses for most software are designed to take away your
-freedom to share and change it. By contrast, the GNU General Public
-Licenses are intended to guarantee your freedom to share and change
-free software--to make sure the software is free for all its users.
-
- This license, the Lesser General Public License, applies to some
-specially designated software packages--typically libraries--of the
-Free Software Foundation and other authors who decide to use it. You
-can use it too, but we suggest you first think carefully about whether
-this license or the ordinary General Public License is the better
-strategy to use in any particular case, based on the explanations below.
-
- When we speak of free software, we are referring to freedom of use,
-not price. Our General Public Licenses are designed to make sure that
-you have the freedom to distribute copies of free software (and charge
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-it if you want it; that you can change the software and use pieces of
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-distributors to deny you these rights or to ask you to surrender these
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- but WITHOUT ANY WARRANTY; without even the implied warranty of
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-
-That's all there is to it!
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-
diff --git a/lib/Kbuild b/lib/Kbuild
index 5248d37..13b51f9 100644
--- a/lib/Kbuild
+++ b/lib/Kbuild
@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+
TOP_LTTNG_MODULES_DIR := $(shell dirname $(lastword $(MAKEFILE_LIST)))/..
include $(TOP_LTTNG_MODULES_DIR)/Kbuild.common
diff --git a/lib/align.h b/lib/align.h
index 5b91ae8..94acacf 100644
--- a/lib/align.h
+++ b/lib/align.h
@@ -1,26 +1,13 @@
-#ifndef _LTTNG_ALIGN_H
-#define _LTTNG_ALIGN_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lib/align.h
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_ALIGN_H
+#define _LTTNG_ALIGN_H
+
#ifdef __KERNEL__
#include <linux/types.h>
diff --git a/lib/bitfield.h b/lib/bitfield.h
index a3927a5..a729db9 100644
--- a/lib/bitfield.h
+++ b/lib/bitfield.h
@@ -1,32 +1,15 @@
-#ifndef _BABELTRACE_BITFIELD_H
-#define _BABELTRACE_BITFIELD_H
-
-/*
+/* SPDX-License-Identifier: MIT
+ *
* BabelTrace
*
* Bitfields read/write functions.
*
* Copyright 2010 - Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
*/
+#ifndef _BABELTRACE_BITFIELD_H
+#define _BABELTRACE_BITFIELD_H
+
#include <lttng-endian.h>
#ifndef CHAR_BIT
diff --git a/lib/bug.h b/lib/bug.h
index 3de40ca..8ddf2b0 100644
--- a/lib/bug.h
+++ b/lib/bug.h
@@ -1,26 +1,13 @@
-#ifndef _LTTNG_BUG_H
-#define _LTTNG_BUG_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lib/bug.h
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_BUG_H
+#define _LTTNG_BUG_H
+
#include <linux/version.h>
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,38))
diff --git a/lib/prio_heap/lttng_prio_heap.c b/lib/prio_heap/lttng_prio_heap.c
index 01ed69f..04438bb 100644
--- a/lib/prio_heap/lttng_prio_heap.c
+++ b/lib/prio_heap/lttng_prio_heap.c
@@ -1,27 +1,10 @@
-/*
+/* SPDX-License-Identifier: MIT
+ *
* lttng_prio_heap.c
*
* Priority heap containing pointers. Based on CLRS, chapter 6.
*
* Copyright 2011 - Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
*/
#include <linux/slab.h>
diff --git a/lib/prio_heap/lttng_prio_heap.h b/lib/prio_heap/lttng_prio_heap.h
index 6d58455..f97f33f 100644
--- a/lib/prio_heap/lttng_prio_heap.h
+++ b/lib/prio_heap/lttng_prio_heap.h
@@ -1,32 +1,15 @@
-#ifndef _LTTNG_PRIO_HEAP_H
-#define _LTTNG_PRIO_HEAP_H
-
-/*
+/* SPDX-License-Identifier: MIT
+ *
* lttng_prio_heap.h
*
* Priority heap containing pointers. Based on CLRS, chapter 6.
*
* Copyright 2011 - Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
*/
+#ifndef _LTTNG_PRIO_HEAP_H
+#define _LTTNG_PRIO_HEAP_H
+
#include <linux/gfp.h>
struct lttng_ptr_heap {
diff --git a/lib/ringbuffer/api.h b/lib/ringbuffer/api.h
index 4383b14..c1b6379 100644
--- a/lib/ringbuffer/api.h
+++ b/lib/ringbuffer/api.h
@@ -1,28 +1,15 @@
-#ifndef _LIB_RING_BUFFER_API_H
-#define _LIB_RING_BUFFER_API_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
+ *
* lib/ringbuffer/api.h
*
* Ring Buffer API.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LIB_RING_BUFFER_API_H
+#define _LIB_RING_BUFFER_API_H
+
#include <wrapper/ringbuffer/backend.h>
#include <wrapper/ringbuffer/frontend.h>
#include <wrapper/ringbuffer/vfs.h>
diff --git a/lib/ringbuffer/backend.h b/lib/ringbuffer/backend.h
index 0b75de8..501fad4 100644
--- a/lib/ringbuffer/backend.h
+++ b/lib/ringbuffer/backend.h
@@ -1,31 +1,18 @@
-#ifndef _LIB_RING_BUFFER_BACKEND_H
-#define _LIB_RING_BUFFER_BACKEND_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
+ *
* lib/ringbuffer/backend.h
*
* Ring buffer backend (API).
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
*
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
* Credits to Steven Rostedt for proposing to use an extra-subbuffer owned by
* the reader in flight recorder mode.
*/
+#ifndef _LIB_RING_BUFFER_BACKEND_H
+#define _LIB_RING_BUFFER_BACKEND_H
+
#include <linux/types.h>
#include <linux/sched.h>
#include <linux/timer.h>
diff --git a/lib/ringbuffer/backend_internal.h b/lib/ringbuffer/backend_internal.h
index dc69ecf..2d6a345 100644
--- a/lib/ringbuffer/backend_internal.h
+++ b/lib/ringbuffer/backend_internal.h
@@ -1,28 +1,15 @@
-#ifndef _LIB_RING_BUFFER_BACKEND_INTERNAL_H
-#define _LIB_RING_BUFFER_BACKEND_INTERNAL_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
+ *
* lib/ringbuffer/backend_internal.h
*
* Ring buffer backend (internal helpers).
*
* Copyright (C) 2008-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LIB_RING_BUFFER_BACKEND_INTERNAL_H
+#define _LIB_RING_BUFFER_BACKEND_INTERNAL_H
+
#include <wrapper/compiler.h>
#include <wrapper/ringbuffer/config.h>
#include <wrapper/ringbuffer/backend_types.h>
diff --git a/lib/ringbuffer/backend_types.h b/lib/ringbuffer/backend_types.h
index 01ed63b..c443b64 100644
--- a/lib/ringbuffer/backend_types.h
+++ b/lib/ringbuffer/backend_types.h
@@ -1,28 +1,15 @@
-#ifndef _LIB_RING_BUFFER_BACKEND_TYPES_H
-#define _LIB_RING_BUFFER_BACKEND_TYPES_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
+ *
* lib/ringbuffer/backend_types.h
*
* Ring buffer backend (types).
*
* Copyright (C) 2008-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LIB_RING_BUFFER_BACKEND_TYPES_H
+#define _LIB_RING_BUFFER_BACKEND_TYPES_H
+
#include <linux/cpumask.h>
#include <linux/types.h>
#include <lttng-kernel-version.h>
diff --git a/lib/ringbuffer/config.h b/lib/ringbuffer/config.h
index 0598519..d48654b 100644
--- a/lib/ringbuffer/config.h
+++ b/lib/ringbuffer/config.h
@@ -1,29 +1,16 @@
-#ifndef _LIB_RING_BUFFER_CONFIG_H
-#define _LIB_RING_BUFFER_CONFIG_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
+ *
* lib/ringbuffer/config.h
*
* Ring buffer configuration header. Note: after declaring the standard inline
* functions, clients should also include linux/ringbuffer/api.h.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LIB_RING_BUFFER_CONFIG_H
+#define _LIB_RING_BUFFER_CONFIG_H
+
#include <linux/types.h>
#include <linux/percpu.h>
#include <lib/align.h>
diff --git a/lib/ringbuffer/frontend.h b/lib/ringbuffer/frontend.h
index ba96d9a..6f516d9 100644
--- a/lib/ringbuffer/frontend.h
+++ b/lib/ringbuffer/frontend.h
@@ -1,33 +1,17 @@
-#ifndef _LIB_RING_BUFFER_FRONTEND_H
-#define _LIB_RING_BUFFER_FRONTEND_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
+ *
* lib/ringbuffer/frontend.h
*
* Ring Buffer Library Synchronization Header (API).
*
* Copyright (C) 2005-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
*
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Author:
- * Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
* See ring_buffer_frontend.c for more information on wait-free algorithms.
*/
+#ifndef _LIB_RING_BUFFER_FRONTEND_H
+#define _LIB_RING_BUFFER_FRONTEND_H
+
#include <linux/pipe_fs_i.h>
#include <linux/rcupdate.h>
#include <linux/cpumask.h>
diff --git a/lib/ringbuffer/frontend_api.h b/lib/ringbuffer/frontend_api.h
index b4a8db8..21e53ea 100644
--- a/lib/ringbuffer/frontend_api.h
+++ b/lib/ringbuffer/frontend_api.h
@@ -1,34 +1,18 @@
-#ifndef _LIB_RING_BUFFER_FRONTEND_API_H
-#define _LIB_RING_BUFFER_FRONTEND_API_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
+ *
* lib/ringbuffer/frontend_api.h
*
* Ring Buffer Library Synchronization Header (buffer write API).
*
* Copyright (C) 2005-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
*
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Author:
- * Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
* See ring_buffer_frontend.c for more information on wait-free algorithms.
* See linux/ringbuffer/frontend.h for channel allocation and read-side API.
*/
+#ifndef _LIB_RING_BUFFER_FRONTEND_API_H
+#define _LIB_RING_BUFFER_FRONTEND_API_H
+
#include <wrapper/ringbuffer/frontend.h>
#include <wrapper/percpu-defs.h>
#include <linux/errno.h>
diff --git a/lib/ringbuffer/frontend_internal.h b/lib/ringbuffer/frontend_internal.h
index 26bd7c2..d02a73d 100644
--- a/lib/ringbuffer/frontend_internal.h
+++ b/lib/ringbuffer/frontend_internal.h
@@ -1,33 +1,17 @@
-#ifndef _LIB_RING_BUFFER_FRONTEND_INTERNAL_H
-#define _LIB_RING_BUFFER_FRONTEND_INTERNAL_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
+ *
* linux/ringbuffer/frontend_internal.h
*
* Ring Buffer Library Synchronization Header (internal helpers).
*
* Copyright (C) 2005-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
*
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Author:
- * Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
* See ring_buffer_frontend.c for more information on wait-free algorithms.
*/
+#ifndef _LIB_RING_BUFFER_FRONTEND_INTERNAL_H
+#define _LIB_RING_BUFFER_FRONTEND_INTERNAL_H
+
#include <wrapper/ringbuffer/config.h>
#include <wrapper/ringbuffer/backend_types.h>
#include <wrapper/ringbuffer/frontend_types.h>
diff --git a/lib/ringbuffer/frontend_types.h b/lib/ringbuffer/frontend_types.h
index 50b33ac..2b0c932 100644
--- a/lib/ringbuffer/frontend_types.h
+++ b/lib/ringbuffer/frontend_types.h
@@ -1,33 +1,17 @@
-#ifndef _LIB_RING_BUFFER_FRONTEND_TYPES_H
-#define _LIB_RING_BUFFER_FRONTEND_TYPES_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
+ *
* lib/ringbuffer/frontend_types.h
*
* Ring Buffer Library Synchronization Header (types).
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
*
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Author:
- * Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
* See ring_buffer_frontend.c for more information on wait-free algorithms.
*/
+#ifndef _LIB_RING_BUFFER_FRONTEND_TYPES_H
+#define _LIB_RING_BUFFER_FRONTEND_TYPES_H
+
#include <linux/kref.h>
#include <wrapper/ringbuffer/config.h>
#include <wrapper/ringbuffer/backend_types.h>
diff --git a/lib/ringbuffer/iterator.h b/lib/ringbuffer/iterator.h
index 6ed5b3b..6c59360 100644
--- a/lib/ringbuffer/iterator.h
+++ b/lib/ringbuffer/iterator.h
@@ -1,31 +1,15 @@
-#ifndef _LIB_RING_BUFFER_ITERATOR_H
-#define _LIB_RING_BUFFER_ITERATOR_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
+ *
* lib/ringbuffer/iterator.h
*
* Ring buffer and channel iterators.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Author:
- * Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
*/
+#ifndef _LIB_RING_BUFFER_ITERATOR_H
+#define _LIB_RING_BUFFER_ITERATOR_H
+
#include <wrapper/ringbuffer/backend.h>
#include <wrapper/ringbuffer/frontend.h>
#include <wrapper/ringbuffer/vfs.h>
diff --git a/lib/ringbuffer/nohz.h b/lib/ringbuffer/nohz.h
index a645764..6a7d224 100644
--- a/lib/ringbuffer/nohz.h
+++ b/lib/ringbuffer/nohz.h
@@ -1,26 +1,13 @@
-#ifndef _LIB_RING_BUFFER_NOHZ_H
-#define _LIB_RING_BUFFER_NOHZ_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
+ *
* lib/ringbuffer/nohz.h
*
* Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LIB_RING_BUFFER_NOHZ_H
+#define _LIB_RING_BUFFER_NOHZ_H
+
#ifdef CONFIG_LIB_RING_BUFFER
void lib_ring_buffer_tick_nohz_flush(void);
void lib_ring_buffer_tick_nohz_stop(void);
diff --git a/lib/ringbuffer/ring_buffer_backend.c b/lib/ringbuffer/ring_buffer_backend.c
index 3efa1d1..54c62a9 100644
--- a/lib/ringbuffer/ring_buffer_backend.c
+++ b/lib/ringbuffer/ring_buffer_backend.c
@@ -1,21 +1,8 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
+ *
* ring_buffer_backend.c
*
* Copyright (C) 2005-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/stddef.h>
diff --git a/lib/ringbuffer/ring_buffer_frontend.c b/lib/ringbuffer/ring_buffer_frontend.c
index 0d8279b..52afa8b 100644
--- a/lib/ringbuffer/ring_buffer_frontend.c
+++ b/lib/ringbuffer/ring_buffer_frontend.c
@@ -1,23 +1,9 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
+ *
* ring_buffer_frontend.c
*
* Copyright (C) 2005-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
*
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- *
* Ring buffer wait-free buffer synchronization. Producer-consumer and flight
* recorder (overwrite) modes. See thesis:
*
diff --git a/lib/ringbuffer/ring_buffer_iterator.c b/lib/ringbuffer/ring_buffer_iterator.c
index 61eaa5b..9efe491 100644
--- a/lib/ringbuffer/ring_buffer_iterator.c
+++ b/lib/ringbuffer/ring_buffer_iterator.c
@@ -1,4 +1,5 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
+ *
* ring_buffer_iterator.c
*
* Ring buffer and channel iterators. Get each event of a channel in order. Uses
@@ -6,23 +7,6 @@
* complexity for the "get next event" operation.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Author:
- * Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
*/
#include <wrapper/ringbuffer/iterator.h>
diff --git a/lib/ringbuffer/ring_buffer_mmap.c b/lib/ringbuffer/ring_buffer_mmap.c
index 4b1b7b3..30dd93e 100644
--- a/lib/ringbuffer/ring_buffer_mmap.c
+++ b/lib/ringbuffer/ring_buffer_mmap.c
@@ -1,24 +1,12 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* ring_buffer_mmap.c
*
* Copyright (C) 2002-2005 - Tom Zanussi <zanussi at us.ibm.com>, IBM Corp
* Copyright (C) 1999-2005 - Karim Yaghmour <karim at opersys.com>
* Copyright (C) 2008-2012 - Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; only version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Re-using code from kernel/relay.c, hence the GPLv2 license for this
+ * Re-using code from kernel/relay.c, hence the GPL-2.0 license for this
* file.
*/
diff --git a/lib/ringbuffer/ring_buffer_splice.c b/lib/ringbuffer/ring_buffer_splice.c
index 8d14666..468641b 100644
--- a/lib/ringbuffer/ring_buffer_splice.c
+++ b/lib/ringbuffer/ring_buffer_splice.c
@@ -1,26 +1,13 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* ring_buffer_splice.c
*
* Copyright (C) 2002-2005 - Tom Zanussi <zanussi at us.ibm.com>, IBM Corp
* Copyright (C) 1999-2005 - Karim Yaghmour <karim at opersys.com>
* Copyright (C) 2008-2012 - Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
*
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
* Re-using code from kernel/relay.c, which is why it is licensed under
- * the GPLv2.
+ * the GPL-2.0.
*/
#include <linux/module.h>
diff --git a/lib/ringbuffer/ring_buffer_vfs.c b/lib/ringbuffer/ring_buffer_vfs.c
index a69d374..f6c0e3d 100644
--- a/lib/ringbuffer/ring_buffer_vfs.c
+++ b/lib/ringbuffer/ring_buffer_vfs.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
+ *
* ring_buffer_vfs.c
*
* Ring Buffer VFS file operations.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lib/ringbuffer/vatomic.h b/lib/ringbuffer/vatomic.h
index 1a3eaaa..4f93f7d 100644
--- a/lib/ringbuffer/vatomic.h
+++ b/lib/ringbuffer/vatomic.h
@@ -1,26 +1,13 @@
-#ifndef _LIB_RING_BUFFER_VATOMIC_H
-#define _LIB_RING_BUFFER_VATOMIC_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
+ *
* lib/ringbuffer/vatomic.h
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LIB_RING_BUFFER_VATOMIC_H
+#define _LIB_RING_BUFFER_VATOMIC_H
+
#include <asm/atomic.h>
#include <asm/local.h>
diff --git a/lib/ringbuffer/vfs.h b/lib/ringbuffer/vfs.h
index e2bc401..b30b0f5 100644
--- a/lib/ringbuffer/vfs.h
+++ b/lib/ringbuffer/vfs.h
@@ -1,31 +1,15 @@
-#ifndef _LIB_RING_BUFFER_VFS_H
-#define _LIB_RING_BUFFER_VFS_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
+ *
* lib/ringbuffer/vfs.h
*
* Wait-free ring buffer VFS file operations.
*
* Copyright (C) 2005-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Author:
- * Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
*/
+#ifndef _LIB_RING_BUFFER_VFS_H
+#define _LIB_RING_BUFFER_VFS_H
+
#include <linux/fs.h>
#include <linux/poll.h>
diff --git a/lttng-abi-old.h b/lttng-abi-old.h
index 5a48863..07b3fe7 100644
--- a/lttng-abi-old.h
+++ b/lttng-abi-old.h
@@ -1,28 +1,15 @@
-#ifndef _LTTNG_ABI_OLD_H
-#define _LTTNG_ABI_OLD_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-abi-old.h
*
* LTTng old ABI header (without support for compat 32/64 bits)
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_ABI_OLD_H
+#define _LTTNG_ABI_OLD_H
+
#include <linux/fs.h>
#include <lttng-abi.h>
diff --git a/lttng-abi.c b/lttng-abi.c
index f155c76..c535cb9 100644
--- a/lttng-abi.c
+++ b/lttng-abi.c
@@ -1,25 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-abi.c
*
* LTTng ABI
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
*
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- *
* Mimic system calls for:
* - session creation, returns a file descriptor or failure.
* - channel creation, returns a file descriptor or failure.
diff --git a/lttng-abi.h b/lttng-abi.h
index c8c4e29..f0fe8ef 100644
--- a/lttng-abi.h
+++ b/lttng-abi.h
@@ -1,28 +1,15 @@
-#ifndef _LTTNG_ABI_H
-#define _LTTNG_ABI_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-abi.h
*
* LTTng ABI header
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_ABI_H
+#define _LTTNG_ABI_H
+
#include <linux/fs.h>
/*
diff --git a/lttng-calibrate.c b/lttng-calibrate.c
index 55cb1c4..5394c24 100644
--- a/lttng-calibrate.c
+++ b/lttng-calibrate.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-calibrate.c
*
* LTTng probe calibration.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <lttng-abi.h>
diff --git a/lttng-clock.c b/lttng-clock.c
index 48b4be5..6872294 100644
--- a/lttng-clock.c
+++ b/lttng-clock.c
@@ -1,21 +1,8 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-clock.c
*
* Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-clock.h b/lttng-clock.h
index 5da4f0c..2949456 100644
--- a/lttng-clock.h
+++ b/lttng-clock.h
@@ -1,26 +1,13 @@
-#ifndef _LTTNG_CLOCK_H
-#define _LTTNG_CLOCK_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-clock.h
*
* Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_CLOCK_H
+#define _LTTNG_CLOCK_H
+
#include <linux/module.h>
#define LTTNG_MODULES_UUID_STR_LEN 37
diff --git a/lttng-context-callstack.c b/lttng-context-callstack.c
index 0718114..0876b12 100644
--- a/lttng-context-callstack.c
+++ b/lttng-context-callstack.c
@@ -1,4 +1,5 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-context-callstack.c
*
* LTTng callstack event context.
@@ -6,20 +7,6 @@
* Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2014 Francis Giraldeau <francis.giraldeau at gmail.com>
*
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
* The callstack context can be added to any kernel event. It records
* either the kernel or the userspace callstack, up to a max depth. The
* context is a CTF sequence, such that it uses only the space required
diff --git a/lttng-context-cpu-id.c b/lttng-context-cpu-id.c
index f2bab8f..3778225 100644
--- a/lttng-context-cpu-id.c
+++ b/lttng-context-cpu-id.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-context-cpu-id.c
*
* LTTng CPU id context.
*
* Copyright (C) 2009-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-context-hostname.c b/lttng-context-hostname.c
index 791fed4..e485aa9 100644
--- a/lttng-context-hostname.c
+++ b/lttng-context-hostname.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-context-hostname.c
*
* LTTng hostname context.
*
* Copyright (C) 2009-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-context-interruptible.c b/lttng-context-interruptible.c
index 8966fa9..f3da199 100644
--- a/lttng-context-interruptible.c
+++ b/lttng-context-interruptible.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-context-interruptible.c
*
* LTTng interruptible context.
*
* Copyright (C) 2009-2015 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-context-migratable.c b/lttng-context-migratable.c
index 4aefce6..bb44c65 100644
--- a/lttng-context-migratable.c
+++ b/lttng-context-migratable.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-context-migratable.c
*
* LTTng migratable context.
*
* Copyright (C) 2009-2015 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-context-need-reschedule.c b/lttng-context-need-reschedule.c
index 987d917..f29fb28 100644
--- a/lttng-context-need-reschedule.c
+++ b/lttng-context-need-reschedule.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-context-need-reschedule.c
*
* LTTng need_reschedule context.
*
* Copyright (C) 2009-2015 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-context-nice.c b/lttng-context-nice.c
index a8823c4..563e805 100644
--- a/lttng-context-nice.c
+++ b/lttng-context-nice.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-context-nice.c
*
* LTTng nice context.
*
* Copyright (C) 2009-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-context-perf-counters.c b/lttng-context-perf-counters.c
index 260e5d0..43c4077 100644
--- a/lttng-context-perf-counters.c
+++ b/lttng-context-perf-counters.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-context-perf-counters.c
*
* LTTng performance monitoring counters (perf-counters) integration module.
*
* Copyright (C) 2009-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-context-pid.c b/lttng-context-pid.c
index 4cff307..b3caabb 100644
--- a/lttng-context-pid.c
+++ b/lttng-context-pid.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-context-pid.c
*
* LTTng PID context.
*
* Copyright (C) 2009-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-context-ppid.c b/lttng-context-ppid.c
index 8b7c8ed..ef84ad1 100644
--- a/lttng-context-ppid.c
+++ b/lttng-context-ppid.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-context-ppid.c
*
* LTTng PPID context.
*
* Copyright (C) 2009-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-context-preemptible.c b/lttng-context-preemptible.c
index c842104..328f2a4 100644
--- a/lttng-context-preemptible.c
+++ b/lttng-context-preemptible.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-context-preemptible.c
*
* LTTng preemptible context.
*
* Copyright (C) 2009-2015 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-context-prio.c b/lttng-context-prio.c
index 8a0839c..b5d21e7 100644
--- a/lttng-context-prio.c
+++ b/lttng-context-prio.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-context-prio.c
*
* LTTng priority context.
*
* Copyright (C) 2009-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-context-procname.c b/lttng-context-procname.c
index f0b9d97..54007d1 100644
--- a/lttng-context-procname.c
+++ b/lttng-context-procname.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-context-procname.c
*
* LTTng procname context.
*
* Copyright (C) 2009-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-context-tid.c b/lttng-context-tid.c
index 913c6d5..d2a20e6 100644
--- a/lttng-context-tid.c
+++ b/lttng-context-tid.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-context-tid.c
*
* LTTng TID context.
*
* Copyright (C) 2009-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-context-vpid.c b/lttng-context-vpid.c
index 4823665..982ce55 100644
--- a/lttng-context-vpid.c
+++ b/lttng-context-vpid.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-context-vpid.c
*
* LTTng vPID context.
*
* Copyright (C) 2009-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-context-vppid.c b/lttng-context-vppid.c
index cb5c050..66d6382 100644
--- a/lttng-context-vppid.c
+++ b/lttng-context-vppid.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-context-vppid.c
*
* LTTng vPPID context.
*
* Copyright (C) 2009-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-context-vtid.c b/lttng-context-vtid.c
index ddc29e6..8fd68a8 100644
--- a/lttng-context-vtid.c
+++ b/lttng-context-vtid.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-context-vtid.c
*
* LTTng vTID context.
*
* Copyright (C) 2009-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-context.c b/lttng-context.c
index bed3d1c..869496d 100644
--- a/lttng-context.c
+++ b/lttng-context.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-context.c
*
* LTTng trace/channel/event context management.
*
* Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-cpuhotplug.h b/lttng-cpuhotplug.h
index 76a7cb8..f261d04 100644
--- a/lttng-cpuhotplug.h
+++ b/lttng-cpuhotplug.h
@@ -1,26 +1,13 @@
-#ifndef LTTNG_CPUHOTPLUG_H
-#define LTTNG_CPUHOTPLUG_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-cpuhotplug.h
*
* Copyright (C) 2016 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef LTTNG_CPUHOTPLUG_H
+#define LTTNG_CPUHOTPLUG_H
+
struct lttng_cpuhp_node;
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
diff --git a/lttng-endian.h b/lttng-endian.h
index f88d974..5d525c3 100644
--- a/lttng-endian.h
+++ b/lttng-endian.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1) */
#ifndef _LTTNG_ENDIAN_H
#define _LTTNG_ENDIAN_H
@@ -5,20 +6,6 @@
* lttng-endian.h
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifdef __KERNEL__
diff --git a/lttng-events.c b/lttng-events.c
index de9e219..48e1760 100644
--- a/lttng-events.c
+++ b/lttng-events.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-events.c
*
* Holds LTTng per-session event registry.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
diff --git a/lttng-events.h b/lttng-events.h
index 2b13705..8b0803e 100644
--- a/lttng-events.h
+++ b/lttng-events.h
@@ -1,28 +1,15 @@
-#ifndef _LTTNG_EVENTS_H
-#define _LTTNG_EVENTS_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-events.h
*
* Holds LTTng per-session event registry.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_EVENTS_H
+#define _LTTNG_EVENTS_H
+
#include <linux/version.h>
#include <linux/list.h>
#include <linux/kprobes.h>
diff --git a/lttng-filter-interpreter.c b/lttng-filter-interpreter.c
index 637dd68..bf69549 100644
--- a/lttng-filter-interpreter.c
+++ b/lttng-filter-interpreter.c
@@ -1,27 +1,10 @@
-/*
+/* SPDX-License-Identifier: MIT
+ *
* lttng-filter-interpreter.c
*
* LTTng modules filter interpreter.
*
* Copyright (C) 2010-2016 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
*/
#include <linux/uaccess.h>
diff --git a/lttng-filter-specialize.c b/lttng-filter-specialize.c
index c0c3e11..4f9a0cd 100644
--- a/lttng-filter-specialize.c
+++ b/lttng-filter-specialize.c
@@ -1,27 +1,10 @@
-/*
+/* SPDX-License-Identifier: MIT
+ *
* lttng-filter-specialize.c
*
* LTTng modules filter code specializer.
*
* Copyright (C) 2010-2016 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
*/
#include <linux/slab.h>
diff --git a/lttng-filter-validator.c b/lttng-filter-validator.c
index a4ca777..c479af0 100644
--- a/lttng-filter-validator.c
+++ b/lttng-filter-validator.c
@@ -1,27 +1,10 @@
-/*
+/* SPDX-License-Identifier: MIT
+ *
* lttng-filter-validator.c
*
* LTTng modules filter bytecode validator.
*
* Copyright (C) 2010-2016 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
*/
#include <linux/types.h>
diff --git a/lttng-filter.c b/lttng-filter.c
index 86c21ee..325ae7b 100644
--- a/lttng-filter.c
+++ b/lttng-filter.c
@@ -1,27 +1,10 @@
-/*
+/* SPDX-License-Identifier: MIT
+ *
* lttng-filter.c
*
* LTTng modules filter code.
*
* Copyright (C) 2010-2016 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
*/
#include <linux/list.h>
diff --git a/lttng-filter.h b/lttng-filter.h
index 3fba528..fec2db1 100644
--- a/lttng-filter.h
+++ b/lttng-filter.h
@@ -1,32 +1,15 @@
-#ifndef _LTTNG_FILTER_H
-#define _LTTNG_FILTER_H
-
-/*
+/* SPDX-License-Identifier: MIT
+ *
* lttng-filter.h
*
* LTTng modules filter header.
*
* Copyright (C) 2010-2016 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
*/
+#ifndef _LTTNG_FILTER_H
+#define _LTTNG_FILTER_H
+
#include <linux/kernel.h>
#include <lttng-events.h>
diff --git a/lttng-kernel-version.h b/lttng-kernel-version.h
index 2b63a5d..6b545db 100644
--- a/lttng-kernel-version.h
+++ b/lttng-kernel-version.h
@@ -1,28 +1,15 @@
-#ifndef _LTTNG_KERNEL_VERSION_H
-#define _LTTNG_KERNEL_VERSION_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-kernel-version.h
*
* Contains helpers to check more complex kernel version conditions.
*
* Copyright (C) 2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_KERNEL_VERSION_H
+#define _LTTNG_KERNEL_VERSION_H
+
#include <linux/version.h>
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33))
diff --git a/lttng-probes.c b/lttng-probes.c
index 51b0f86..f95391f 100644
--- a/lttng-probes.c
+++ b/lttng-probes.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-probes.c
*
* Holds LTTng probes registry.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-ring-buffer-client-discard.c b/lttng-ring-buffer-client-discard.c
index bb7e58a..d544146 100644
--- a/lttng-ring-buffer-client-discard.c
+++ b/lttng-ring-buffer-client-discard.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-ring-buffer-client-discard.c
*
* LTTng lib ring buffer client (discard mode).
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-ring-buffer-client-mmap-discard.c b/lttng-ring-buffer-client-mmap-discard.c
index f345ed4..67483df 100644
--- a/lttng-ring-buffer-client-mmap-discard.c
+++ b/lttng-ring-buffer-client-mmap-discard.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-ring-buffer-client-discard.c
*
* LTTng lib ring buffer client (discard mode).
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-ring-buffer-client-mmap-overwrite.c b/lttng-ring-buffer-client-mmap-overwrite.c
index cfc783f..95b58d0 100644
--- a/lttng-ring-buffer-client-mmap-overwrite.c
+++ b/lttng-ring-buffer-client-mmap-overwrite.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-ring-buffer-client-overwrite.c
*
* LTTng lib ring buffer client (overwrite mode).
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-ring-buffer-client-overwrite.c b/lttng-ring-buffer-client-overwrite.c
index 49acc1d..6623aff 100644
--- a/lttng-ring-buffer-client-overwrite.c
+++ b/lttng-ring-buffer-client-overwrite.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-ring-buffer-client-overwrite.c
*
* LTTng lib ring buffer client (overwrite mode).
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-ring-buffer-client.h b/lttng-ring-buffer-client.h
index 4700ae5..dc3356e 100644
--- a/lttng-ring-buffer-client.h
+++ b/lttng-ring-buffer-client.h
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-ring-buffer-client.h
*
* LTTng lib ring buffer client template.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-ring-buffer-metadata-client.c b/lttng-ring-buffer-metadata-client.c
index efbf4c9..66c4e71 100644
--- a/lttng-ring-buffer-metadata-client.c
+++ b/lttng-ring-buffer-metadata-client.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-ring-buffer-metadata-client.c
*
* LTTng lib ring buffer metadta client.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-ring-buffer-metadata-client.h b/lttng-ring-buffer-metadata-client.h
index bd27dd7..17ffd75 100644
--- a/lttng-ring-buffer-metadata-client.h
+++ b/lttng-ring-buffer-metadata-client.h
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-ring-buffer-client.h
*
* LTTng lib ring buffer client template.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-ring-buffer-metadata-mmap-client.c b/lttng-ring-buffer-metadata-mmap-client.c
index 5f648a8..0f751dd 100644
--- a/lttng-ring-buffer-metadata-mmap-client.c
+++ b/lttng-ring-buffer-metadata-mmap-client.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-ring-buffer-metadata-client.c
*
* LTTng lib ring buffer metadta client.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-statedump-impl.c b/lttng-statedump-impl.c
index 37a4542..ecec4f0 100644
--- a/lttng-statedump-impl.c
+++ b/lttng-statedump-impl.c
@@ -1,4 +1,5 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-statedump.c
*
* Linux Trace Toolkit Next Generation Kernel State Dump
@@ -6,20 +7,6 @@
* Copyright 2005 Jean-Hugues Deschenes <jean-hugues.deschenes at polymtl.ca>
* Copyright 2006-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
*
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
* Changes:
* Eric Clement: Add listing of network IP interface
* 2006, 2007 Mathieu Desnoyers Fix kernel threads
diff --git a/lttng-string-utils.c b/lttng-string-utils.c
index 7485380..7b3504b 100644
--- a/lttng-string-utils.c
+++ b/lttng-string-utils.c
@@ -1,19 +1,6 @@
-/*
- * Copyright (C) 2017 Philippe Proulx <pproulx at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
*
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ * Copyright (C) 2017 Philippe Proulx <pproulx at efficios.com>
*/
#include <linux/types.h>
diff --git a/lttng-string-utils.h b/lttng-string-utils.h
index 1a19376..0f8ba79 100644
--- a/lttng-string-utils.h
+++ b/lttng-string-utils.h
@@ -1,22 +1,9 @@
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1) */
#ifndef _LTTNG_STRING_UTILS_H
#define _LTTNG_STRING_UTILS_H
/*
* Copyright (C) 2017 Philippe Proulx <pproulx at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdbool.h>
diff --git a/lttng-syscalls.c b/lttng-syscalls.c
index 0b980a1..bcc06b5 100644
--- a/lttng-syscalls.c
+++ b/lttng-syscalls.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-syscalls.c
*
* LTTng syscall probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/lttng-tp-mempool.c b/lttng-tp-mempool.c
index b3dc50e..9db6046 100644
--- a/lttng-tp-mempool.c
+++ b/lttng-tp-mempool.c
@@ -1,21 +1,8 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-tp-mempool.c
*
* Copyright (C) 2018 Julien Desfossez <jdesfossez at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/slab.h>
diff --git a/lttng-tp-mempool.h b/lttng-tp-mempool.h
index 7ce4112..b5d3ec1 100644
--- a/lttng-tp-mempool.h
+++ b/lttng-tp-mempool.h
@@ -1,26 +1,13 @@
-#ifndef LTTNG_TP_MEMPOOL_H
-#define LTTNG_TP_MEMPOOL_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-tp-mempool.h
*
* Copyright (C) 2018 Julien Desfossez <jdesfossez at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef LTTNG_TP_MEMPOOL_H
+#define LTTNG_TP_MEMPOOL_H
+
#include <linux/percpu.h>
#define LTTNG_TP_MEMPOOL_NR_BUF_PER_CPU 4
diff --git a/lttng-tracepoint.c b/lttng-tracepoint.c
index 7a50dd2..ec77e7c 100644
--- a/lttng-tracepoint.c
+++ b/lttng-tracepoint.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-tracepoint.c
*
* LTTng adaptation layer for Linux kernel 3.15+ tracepoints.
*
* Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/mutex.h>
diff --git a/lttng-tracepoint.h b/lttng-tracepoint.h
index e4f815d..516a03a 100644
--- a/lttng-tracepoint.h
+++ b/lttng-tracepoint.h
@@ -1,28 +1,15 @@
-#ifndef _LTTNG_TRACEPOINT_H
-#define _LTTNG_TRACEPOINT_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-tracepoint.h
*
* LTTng adaptation layer for Linux kernel 3.15+ tracepoints.
*
* Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_TRACEPOINT_H
+#define _LTTNG_TRACEPOINT_H
+
int lttng_tracepoint_probe_register(const char *name, void *probe, void *data);
int lttng_tracepoint_probe_unregister(const char *name, void *probe, void *data);
int lttng_tracepoint_init(void);
diff --git a/lttng-tracer-core.h b/lttng-tracer-core.h
index 2db349a..a7b1e0a 100644
--- a/lttng-tracer-core.h
+++ b/lttng-tracer-core.h
@@ -1,29 +1,16 @@
-#ifndef LTTNG_TRACER_CORE_H
-#define LTTNG_TRACER_CORE_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-tracer-core.h
*
* This contains the core definitions for the Linux Trace Toolkit Next
* Generation tracer.
*
* Copyright (C) 2005-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef LTTNG_TRACER_CORE_H
+#define LTTNG_TRACER_CORE_H
+
#include <linux/list.h>
#include <linux/percpu.h>
diff --git a/lttng-tracer.h b/lttng-tracer.h
index 5e9f88a..1ba6f12 100644
--- a/lttng-tracer.h
+++ b/lttng-tracer.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1) */
#ifndef _LTTNG_TRACER_H
#define _LTTNG_TRACER_H
@@ -8,20 +9,6 @@
* Generation tracer.
*
* Copyright (C) 2005-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdarg.h>
diff --git a/lttng-tracker-pid.c b/lttng-tracker-pid.c
index d74d8c9..747aec2 100644
--- a/lttng-tracker-pid.c
+++ b/lttng-tracker-pid.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-tracker-pid.c
*
* LTTng Process ID tracking.
*
* Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/mit-license.txt b/mit-license.txt
deleted file mode 100644
index 5f26899..0000000
--- a/mit-license.txt
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) ...
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
diff --git a/probes/Kbuild b/probes/Kbuild
index 7a0b650..eb6ded9 100644
--- a/probes/Kbuild
+++ b/probes/Kbuild
@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+
TOP_LTTNG_MODULES_DIR := $(shell dirname $(lastword $(MAKEFILE_LIST)))/..
include $(TOP_LTTNG_MODULES_DIR)/Kbuild.common
diff --git a/probes/define_trace.h b/probes/define_trace.h
index 56034f0..497f11f 100644
--- a/probes/define_trace.h
+++ b/probes/define_trace.h
@@ -1,22 +1,9 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* define_trace.h
*
* Copyright (C) 2009 Steven Rostedt <rostedt at goodmis.org>
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
diff --git a/probes/lttng-events-nowrite.h b/probes/lttng-events-nowrite.h
index 62e3239..ea06556 100644
--- a/probes/lttng-events-nowrite.h
+++ b/probes/lttng-events-nowrite.h
@@ -1,21 +1,8 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-events-write.h
*
* Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#undef ctf_integer_nowrite
diff --git a/probes/lttng-events-reset.h b/probes/lttng-events-reset.h
index c586b8f..a13d1cc 100644
--- a/probes/lttng-events-reset.h
+++ b/probes/lttng-events-reset.h
@@ -1,21 +1,8 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-events-reset.h
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* Reset macros used within LTTNG_TRACEPOINT_EVENT to "nothing" */
diff --git a/probes/lttng-events-write.h b/probes/lttng-events-write.h
index aa505f6..c645c5e 100644
--- a/probes/lttng-events-write.h
+++ b/probes/lttng-events-write.h
@@ -1,21 +1,8 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-events-write.h
*
* Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#undef ctf_integer
diff --git a/probes/lttng-ftrace.c b/probes/lttng-ftrace.c
index 03d9d3b..fe1bfd6 100644
--- a/probes/lttng-ftrace.c
+++ b/probes/lttng-ftrace.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-ftrace.c
*
* LTTng function tracer integration module.
*
* Copyright (C) 2009-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
diff --git a/probes/lttng-kprobes.c b/probes/lttng-kprobes.c
index 32f43bd..131333b 100644
--- a/probes/lttng-kprobes.c
+++ b/probes/lttng-kprobes.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-kprobes.c
*
* LTTng kprobes integration module.
*
* Copyright (C) 2009-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-kretprobes.c b/probes/lttng-kretprobes.c
index d25862b..84eca9b 100644
--- a/probes/lttng-kretprobes.c
+++ b/probes/lttng-kretprobes.c
@@ -1,23 +1,10 @@
-/*
-* probes/lttng-kretprobes.c
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
+ * probes/lttng-kretprobes.c
*
* LTTng kretprobes integration module.
*
* Copyright (C) 2009-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-9p.c b/probes/lttng-probe-9p.c
index 25dba4f..1a6895e 100644
--- a/probes/lttng-probe-9p.c
+++ b/probes/lttng-probe-9p.c
@@ -1,12 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-9p.c
*
* LTTng 9p probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2018 Michael Jeanson <mjeanson at efficios.com>
- *
- * SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-asoc.c b/probes/lttng-probe-asoc.c
index 98c683a..4d07079 100644
--- a/probes/lttng-probe-asoc.c
+++ b/probes/lttng-probe-asoc.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-asoc.c
*
* LTTng asoc probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-block.c b/probes/lttng-probe-block.c
index 827ead2..d76dfdf 100644
--- a/probes/lttng-probe-block.c
+++ b/probes/lttng-probe-block.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-block.c
*
* LTTng block probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-btrfs.c b/probes/lttng-probe-btrfs.c
index 89fa351..b531197 100644
--- a/probes/lttng-probe-btrfs.c
+++ b/probes/lttng-probe-btrfs.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-btrfs.c
*
* LTTng btrfs probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-compaction.c b/probes/lttng-probe-compaction.c
index 939ca9d..2835c8c 100644
--- a/probes/lttng-probe-compaction.c
+++ b/probes/lttng-probe-compaction.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-compaction.c
*
* LTTng compaction probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-ext3.c b/probes/lttng-probe-ext3.c
index 00518be..22d4f25 100644
--- a/probes/lttng-probe-ext3.c
+++ b/probes/lttng-probe-ext3.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-ext3.c
*
* LTTng ext3 probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-ext4.c b/probes/lttng-probe-ext4.c
index 470192c..e3e9ae1 100644
--- a/probes/lttng-probe-ext4.c
+++ b/probes/lttng-probe-ext4.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-ext4.c
*
* LTTng ext4 probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-gpio.c b/probes/lttng-probe-gpio.c
index f08b897..092d95a 100644
--- a/probes/lttng-probe-gpio.c
+++ b/probes/lttng-probe-gpio.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-gpio.c
*
* LTTng gpio probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-i2c.c b/probes/lttng-probe-i2c.c
index d1c1e09..728132b 100644
--- a/probes/lttng-probe-i2c.c
+++ b/probes/lttng-probe-i2c.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-i2c.c
*
* LTTng i2c probes.
*
* Copyright (C) 2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2016 Simon Marchi <simon.marchi at ericsson.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-irq.c b/probes/lttng-probe-irq.c
index 3483e0f..af78e75 100644
--- a/probes/lttng-probe-irq.c
+++ b/probes/lttng-probe-irq.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-irq.c
*
* LTTng irq probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-jbd.c b/probes/lttng-probe-jbd.c
index d632ca1..fc0be22 100644
--- a/probes/lttng-probe-jbd.c
+++ b/probes/lttng-probe-jbd.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-jbd.c
*
* LTTng jbd probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-jbd2.c b/probes/lttng-probe-jbd2.c
index 44a9b9a..1de6653 100644
--- a/probes/lttng-probe-jbd2.c
+++ b/probes/lttng-probe-jbd2.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-jbd2.c
*
* LTTng jbd2 probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-kmem.c b/probes/lttng-probe-kmem.c
index bfde829..d1cc60c 100644
--- a/probes/lttng-probe-kmem.c
+++ b/probes/lttng-probe-kmem.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-kmem.c
*
* LTTng kmem probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
diff --git a/probes/lttng-probe-kvm-x86-mmu.c b/probes/lttng-probe-kvm-x86-mmu.c
index ca5444a..37384a2 100644
--- a/probes/lttng-probe-kvm-x86-mmu.c
+++ b/probes/lttng-probe-kvm-x86-mmu.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-kvm.c
*
* LTTng kvm probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-kvm-x86.c b/probes/lttng-probe-kvm-x86.c
index fa3f9dc..f081cdd 100644
--- a/probes/lttng-probe-kvm-x86.c
+++ b/probes/lttng-probe-kvm-x86.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-kvm.c
*
* LTTng kvm probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-kvm.c b/probes/lttng-probe-kvm.c
index 66e90fb..5e47101 100644
--- a/probes/lttng-probe-kvm.c
+++ b/probes/lttng-probe-kvm.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-kvm.c
*
* LTTng kvm probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-lock.c b/probes/lttng-probe-lock.c
index 4e59da8..b3ad230 100644
--- a/probes/lttng-probe-lock.c
+++ b/probes/lttng-probe-lock.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-lock.c
*
* LTTng lock probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-module.c b/probes/lttng-probe-module.c
index a042425..03e97f7 100644
--- a/probes/lttng-probe-module.c
+++ b/probes/lttng-probe-module.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-module.c
*
* LTTng module probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-napi.c b/probes/lttng-probe-napi.c
index 765878f..412080a 100644
--- a/probes/lttng-probe-napi.c
+++ b/probes/lttng-probe-napi.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-napi.c
*
* LTTng napi probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-net.c b/probes/lttng-probe-net.c
index 6187663..01c0026 100644
--- a/probes/lttng-probe-net.c
+++ b/probes/lttng-probe-net.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-net.c
*
* LTTng net probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-power.c b/probes/lttng-probe-power.c
index 00a49a0..17eda44 100644
--- a/probes/lttng-probe-power.c
+++ b/probes/lttng-probe-power.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-power.c
*
* LTTng power probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-preemptirq.c b/probes/lttng-probe-preemptirq.c
index 1270771..9115503 100644
--- a/probes/lttng-probe-preemptirq.c
+++ b/probes/lttng-probe-preemptirq.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-preemptirq.c
*
* LTTng preemptirq probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* 2017 Michael Jeanson <mjeanson at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-printk.c b/probes/lttng-probe-printk.c
index 6c02531..46de679 100644
--- a/probes/lttng-probe-printk.c
+++ b/probes/lttng-probe-printk.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-printk.c
*
* LTTng printk probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-random.c b/probes/lttng-probe-random.c
index ebcd431..a2d0a29 100644
--- a/probes/lttng-probe-random.c
+++ b/probes/lttng-probe-random.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-random.c
*
* LTTng random probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-rcu.c b/probes/lttng-probe-rcu.c
index 84d5bed..11a6d0c 100644
--- a/probes/lttng-probe-rcu.c
+++ b/probes/lttng-probe-rcu.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-rcu.c
*
* LTTng rcu probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-regmap.c b/probes/lttng-probe-regmap.c
index 88a4b8b..1d5eefa 100644
--- a/probes/lttng-probe-regmap.c
+++ b/probes/lttng-probe-regmap.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-regmap.c
*
* LTTng regmap probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-regulator.c b/probes/lttng-probe-regulator.c
index 4e39303..bd2ab3f 100644
--- a/probes/lttng-probe-regulator.c
+++ b/probes/lttng-probe-regulator.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-regulator.c
*
* LTTng regulator probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-rpm.c b/probes/lttng-probe-rpm.c
index 687a542..4303965 100644
--- a/probes/lttng-probe-rpm.c
+++ b/probes/lttng-probe-rpm.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-rpm.c
*
* LTTng rpm probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-sched.c b/probes/lttng-probe-sched.c
index 62156eb..bb1e12d 100644
--- a/probes/lttng-probe-sched.c
+++ b/probes/lttng-probe-sched.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-sched.c
*
* LTTng sched probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-scsi.c b/probes/lttng-probe-scsi.c
index 7c66994..a100f0a 100644
--- a/probes/lttng-probe-scsi.c
+++ b/probes/lttng-probe-scsi.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-scsi.c
*
* LTTng scsi probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-signal.c b/probes/lttng-probe-signal.c
index e11b13c..4772f2e 100644
--- a/probes/lttng-probe-signal.c
+++ b/probes/lttng-probe-signal.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-signal.c
*
* LTTng signal probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-skb.c b/probes/lttng-probe-skb.c
index de6d845..d09ad92 100644
--- a/probes/lttng-probe-skb.c
+++ b/probes/lttng-probe-skb.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-skb.c
*
* LTTng skb probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-sock.c b/probes/lttng-probe-sock.c
index 6cd7d05..92f5112 100644
--- a/probes/lttng-probe-sock.c
+++ b/probes/lttng-probe-sock.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-sock.c
*
* LTTng sock probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-statedump.c b/probes/lttng-probe-statedump.c
index 91e892a..7fbf388 100644
--- a/probes/lttng-probe-statedump.c
+++ b/probes/lttng-probe-statedump.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-statedump.c
*
* LTTng statedump probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-sunrpc.c b/probes/lttng-probe-sunrpc.c
index 8d37414..b4db19d 100644
--- a/probes/lttng-probe-sunrpc.c
+++ b/probes/lttng-probe-sunrpc.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-sunrpc.c
*
* LTTng sunrpc probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-timer.c b/probes/lttng-probe-timer.c
index 19e3ae5..a504b12 100644
--- a/probes/lttng-probe-timer.c
+++ b/probes/lttng-probe-timer.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-timer.c
*
* LTTng timer probes.
*
* Copyright (C) 2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-udp.c b/probes/lttng-probe-udp.c
index e915d91..e2d4554 100644
--- a/probes/lttng-probe-udp.c
+++ b/probes/lttng-probe-udp.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-udp.c
*
* LTTng udp probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-user.c b/probes/lttng-probe-user.c
index 099a66b..4162a7e 100644
--- a/probes/lttng-probe-user.c
+++ b/probes/lttng-probe-user.c
@@ -1,21 +1,8 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-probe-user.c
*
* Copyright (C) 2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/uaccess.h>
diff --git a/probes/lttng-probe-user.h b/probes/lttng-probe-user.h
index e03e4b0..0939a18 100644
--- a/probes/lttng-probe-user.h
+++ b/probes/lttng-probe-user.h
@@ -1,26 +1,13 @@
-#ifndef _LTTNG_PROBE_USER_H
-#define _LTTNG_PROBE_USER_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-probe-user.h
*
* Copyright (C) 2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_PROBE_USER_H
+#define _LTTNG_PROBE_USER_H
+
/*
* Calculate string length. Include final null terminating character if there is
* one, or ends at first fault.
diff --git a/probes/lttng-probe-v4l2.c b/probes/lttng-probe-v4l2.c
index bae153b..064c656 100644
--- a/probes/lttng-probe-v4l2.c
+++ b/probes/lttng-probe-v4l2.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-v4l2.c
*
* LTTng v4l2 probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012,2013 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-vmscan.c b/probes/lttng-probe-vmscan.c
index c4b0c50..385d2ef 100644
--- a/probes/lttng-probe-vmscan.c
+++ b/probes/lttng-probe-vmscan.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-vmscan.c
*
* LTTng vmscan probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-workqueue.c b/probes/lttng-probe-workqueue.c
index 9d3192e..cf59f39 100644
--- a/probes/lttng-probe-workqueue.c
+++ b/probes/lttng-probe-workqueue.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-workqueue.c
*
* LTTng workqueue probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-writeback.c b/probes/lttng-probe-writeback.c
index 45e3f18..d0a4be6 100644
--- a/probes/lttng-probe-writeback.c
+++ b/probes/lttng-probe-writeback.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-writeback.c
*
* LTTng writeback probes.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
* Copyright (C) 2012 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-x86-exceptions.c b/probes/lttng-probe-x86-exceptions.c
index ae239e4..f3794e8 100644
--- a/probes/lttng-probe-x86-exceptions.c
+++ b/probes/lttng-probe-x86-exceptions.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-x86-exceptions.c
*
* LTTng x86 exceptions probes.
*
* Copyright (C) 2010-2015 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-probe-x86-irq-vectors.c b/probes/lttng-probe-x86-irq-vectors.c
index 7395c79..53172d0 100644
--- a/probes/lttng-probe-x86-irq-vectors.c
+++ b/probes/lttng-probe-x86-irq-vectors.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-probe-x86-irq-vectors.c
*
* LTTng x86 irq vectors probes.
*
* Copyright (C) 2010-2015 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng-tracepoint-event-impl.h b/probes/lttng-tracepoint-event-impl.h
index 0fee61a..3fe9d99 100644
--- a/probes/lttng-tracepoint-event-impl.h
+++ b/probes/lttng-tracepoint-event-impl.h
@@ -1,22 +1,9 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-tracepoint-event-impl.h
*
* Copyright (C) 2009 Steven Rostedt <rostedt at goodmis.org>
* Copyright (C) 2009-2014 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/uaccess.h>
diff --git a/probes/lttng-tracepoint-event.h b/probes/lttng-tracepoint-event.h
index e934b4b..537f577 100644
--- a/probes/lttng-tracepoint-event.h
+++ b/probes/lttng-tracepoint-event.h
@@ -1,26 +1,13 @@
-#ifndef LTTNG_TRACEPOINT_EVENT_H
-#define LTTNG_TRACEPOINT_EVENT_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-tracepoint-event.h
*
* Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef LTTNG_TRACEPOINT_EVENT_H
+#define LTTNG_TRACEPOINT_EVENT_H
+
#include <linux/tracepoint.h>
/*
diff --git a/probes/lttng-types.h b/probes/lttng-types.h
index 148111e..dcab602 100644
--- a/probes/lttng-types.h
+++ b/probes/lttng-types.h
@@ -1,32 +1,19 @@
-/*
- * Protect against multiple inclusion of structure declarations, but run the
- * stages below each time.
- */
-#ifndef _LTTNG_PROBES_LTTNG_TYPES_H
-#define _LTTNG_PROBES_LTTNG_TYPES_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* probes/lttng-types.h
*
* LTTng types.
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+/*
+ * Protect against multiple inclusion of structure declarations, but run the
+ * stages below each time.
+ */
+#ifndef _LTTNG_PROBES_LTTNG_TYPES_H
+#define _LTTNG_PROBES_LTTNG_TYPES_H
+
#include <linux/seq_file.h>
#include <probes/lttng.h>
#include <lttng-events.h>
diff --git a/probes/lttng.c b/probes/lttng.c
index 449d8a5..c883429 100644
--- a/probes/lttng.c
+++ b/probes/lttng.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng.c
*
* LTTng logger ABI
*
* Copyright (C) 2008-2014 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/probes/lttng.h b/probes/lttng.h
index a198ed2..1dfe7bc 100644
--- a/probes/lttng.h
+++ b/probes/lttng.h
@@ -1,26 +1,13 @@
-#ifndef _LTTNG_PROBES_LTTNG_H
-#define _LTTNG_PROBES_LTTNG_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng.h
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_PROBES_LTTNG_H
+#define _LTTNG_PROBES_LTTNG_H
+
#undef PARAMS
#define PARAMS(args...) args
diff --git a/tests/Kbuild b/tests/Kbuild
index 0696c0a..c9391a0 100644
--- a/tests/Kbuild
+++ b/tests/Kbuild
@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+
TOP_LTTNG_MODULES_DIR := $(shell dirname $(lastword $(MAKEFILE_LIST)))/..
include $(TOP_LTTNG_MODULES_DIR)/Kbuild.common
diff --git a/tests/Kconfig b/tests/Kconfig
index 65e0a2b..7ae0dbf 100644
--- a/tests/Kconfig
+++ b/tests/Kconfig
@@ -1,3 +1,5 @@
+# SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+
config LTTNG_CLOCK_PLUGIN_TEST
tristate "Use test plugin as trace clock"
depends on LTTNG
diff --git a/tests/clock-plugin/lttng-clock-plugin-test.c b/tests/clock-plugin/lttng-clock-plugin-test.c
index 6fbd845..539f2e3 100644
--- a/tests/clock-plugin/lttng-clock-plugin-test.c
+++ b/tests/clock-plugin/lttng-clock-plugin-test.c
@@ -1,21 +1,8 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-clock-plugin-test.c
*
* Copyright (C) 2014, 2016 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/module.h>
diff --git a/tests/probes/lttng-test.c b/tests/probes/lttng-test.c
index 9de84f1..42e48cf 100644
--- a/tests/probes/lttng-test.c
+++ b/tests/probes/lttng-test.c
@@ -1,23 +1,10 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* lttng-test.c
*
* Linux Trace Toolkit Next Generation Test Module
*
* Copyright 2015 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/init.h>
diff --git a/wrapper/atomic.h b/wrapper/atomic.h
index f3a3dab..51920c4 100644
--- a/wrapper/atomic.h
+++ b/wrapper/atomic.h
@@ -1,28 +1,15 @@
-#ifndef _LTTNG_WRAPPER_ATOMIC_H
-#define _LTTNG_WRAPPER_ATOMIC_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
+ *
* wrapper/atomic.h
*
* wrapper around linux/atomic.h.
*
* Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_ATOMIC_H
+#define _LTTNG_WRAPPER_ATOMIC_H
+
#include <linux/version.h>
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,37))
#include <linux/atomic.h>
diff --git a/wrapper/compiler.h b/wrapper/compiler.h
index e4533d4..1496f33 100644
--- a/wrapper/compiler.h
+++ b/wrapper/compiler.h
@@ -1,26 +1,13 @@
-#ifndef _LTTNG_WRAPPER_COMPILER_H
-#define _LTTNG_WRAPPER_COMPILER_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/compiler.h
*
* Copyright (C) 2013 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_COMPILER_H
+#define _LTTNG_WRAPPER_COMPILER_H
+
#include <linux/compiler.h>
/*
diff --git a/wrapper/fdtable.c b/wrapper/fdtable.c
index ef39ba6..89fd9c4 100644
--- a/wrapper/fdtable.c
+++ b/wrapper/fdtable.c
@@ -1,21 +1,7 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
* wrapper/fdtable.c
*
* Copyright (C) 2013 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/version.h>
diff --git a/wrapper/fdtable.h b/wrapper/fdtable.h
index 7e74290..72830a5 100644
--- a/wrapper/fdtable.h
+++ b/wrapper/fdtable.h
@@ -1,26 +1,13 @@
-#ifndef _LTTNG_WRAPPER_FDTABLE_H
-#define _LTTNG_WRAPPER_FDTABLE_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/fdtable.h
*
* Copyright (C) 2013 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_FDTABLE_H
+#define _LTTNG_WRAPPER_FDTABLE_H
+
#include <linux/version.h>
#include <linux/fdtable.h>
diff --git a/wrapper/file.h b/wrapper/file.h
index 37c8c9b..fd77aa7 100644
--- a/wrapper/file.h
+++ b/wrapper/file.h
@@ -1,28 +1,15 @@
-#ifndef _LTTNG_WRAPPER_FILE_H
-#define _LTTNG_WRAPPER_FILE_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/file.h
*
* wrapper around linux/file.h.
*
* Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_FILE_H
+#define _LTTNG_WRAPPER_FILE_H
+
#include <linux/version.h>
#include <linux/file.h>
diff --git a/wrapper/frame.h b/wrapper/frame.h
index ac8f496..6e6dc81 100644
--- a/wrapper/frame.h
+++ b/wrapper/frame.h
@@ -1,26 +1,13 @@
-#ifndef _LTTNG_WRAPPER_FRAME_H
-#define _LTTNG_WRAPPER_FRAME_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/frame.h
*
* Copyright (C) 2016 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_FRAME_H
+#define _LTTNG_WRAPPER_FRAME_H
+
#include <linux/version.h>
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,6,0))
diff --git a/wrapper/ftrace.h b/wrapper/ftrace.h
index de61873..eb4f788 100644
--- a/wrapper/ftrace.h
+++ b/wrapper/ftrace.h
@@ -1,7 +1,5 @@
-#ifndef _LTTNG_WRAPPER_FTRACE_H
-#define _LTTNG_WRAPPER_FTRACE_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/ftrace.h
*
* wrapper around vmalloc_sync_all. Using KALLSYMS to get its address when
@@ -9,22 +7,11 @@
* modules.
*
* Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_FTRACE_H
+#define _LTTNG_WRAPPER_FTRACE_H
+
#include <linux/ftrace.h>
#include <linux/version.h>
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,12,0))
diff --git a/wrapper/genhd.h b/wrapper/genhd.h
index 70b8d3f..a44198a 100644
--- a/wrapper/genhd.h
+++ b/wrapper/genhd.h
@@ -1,7 +1,5 @@
-#ifndef _LTTNG_WRAPPER_GENHD_H
-#define _LTTNG_WRAPPER_GENHD_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/genhd.h
*
* wrapper around block layer functions and data structures. Using
@@ -9,22 +7,11 @@
* kernel that exports this function to GPL modules.
*
* Copyright (C) 2011-2014 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_GENHD_H
+#define _LTTNG_WRAPPER_GENHD_H
+
#include <linux/genhd.h>
#ifdef CONFIG_KALLSYMS
diff --git a/wrapper/inline_memcpy.h b/wrapper/inline_memcpy.h
index 6410748..35cc504 100644
--- a/wrapper/inline_memcpy.h
+++ b/wrapper/inline_memcpy.h
@@ -1,21 +1,8 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/inline_memcpy.h
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#if !defined(__HAVE_ARCH_INLINE_MEMCPY) && !defined(inline_memcpy)
diff --git a/wrapper/irq.h b/wrapper/irq.h
index b6feb0c..14db8ac 100644
--- a/wrapper/irq.h
+++ b/wrapper/irq.h
@@ -1,28 +1,15 @@
-#ifndef _LTTNG_WRAPPER_IRQ_H
-#define _LTTNG_WRAPPER_IRQ_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/irq.h
*
* wrapper around linux/irq.h.
*
* Copyright (C) 2013 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_IRQ_H
+#define _LTTNG_WRAPPER_IRQ_H
+
#include <linux/version.h>
/*
diff --git a/wrapper/irqdesc.c b/wrapper/irqdesc.c
index fd3f0c1..1d6e289 100644
--- a/wrapper/irqdesc.c
+++ b/wrapper/irqdesc.c
@@ -1,4 +1,5 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
+ *
* wrapper/irqdesc.c
*
* wrapper around irq_to_desc. Using KALLSYMS to get its address when
@@ -6,20 +7,6 @@
* modules.
*
* Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifdef CONFIG_KALLSYMS
diff --git a/wrapper/irqdesc.h b/wrapper/irqdesc.h
index d702de1..514d016 100644
--- a/wrapper/irqdesc.h
+++ b/wrapper/irqdesc.h
@@ -1,7 +1,5 @@
-#ifndef _LTTNG_WRAPPER_IRQDESC_H
-#define _LTTNG_WRAPPER_IRQDESC_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/irqdesc.h
*
* wrapper around irq_to_desc. Using KALLSYMS to get its address when
@@ -9,22 +7,11 @@
* modules.
*
* Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_IRQDESC_H
+#define _LTTNG_WRAPPER_IRQDESC_H
+
#include <linux/interrupt.h>
#include <linux/irqnr.h>
diff --git a/wrapper/irqflags.h b/wrapper/irqflags.h
index d7a7a38..7c33c13 100644
--- a/wrapper/irqflags.h
+++ b/wrapper/irqflags.h
@@ -1,28 +1,15 @@
-#ifndef _LTTNG_WRAPPER_IRQFLAGS_H
-#define _LTTNG_WRAPPER_IRQFLAGS_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/irqflags.h
*
* wrapper around IRQ flags.
*
* Copyright (C) 2015 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_IRQFLAGS_H
+#define _LTTNG_WRAPPER_IRQFLAGS_H
+
#include <linux/version.h>
#include <linux/irqflags.h>
diff --git a/wrapper/kallsyms.h b/wrapper/kallsyms.h
index 8200018..e60fe36 100644
--- a/wrapper/kallsyms.h
+++ b/wrapper/kallsyms.h
@@ -1,7 +1,5 @@
-#ifndef _LTTNG_WRAPPER_KALLSYMS_H
-#define _LTTNG_WRAPPER_KALLSYMS_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/kallsyms.h
*
* wrapper around kallsyms_lookup_name. Implements arch-dependent code for
@@ -10,22 +8,11 @@
*
* Copyright (C) 2011 Avik Sil (avik.sil at linaro.org)
* Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_KALLSYMS_H
+#define _LTTNG_WRAPPER_KALLSYMS_H
+
#include <linux/kallsyms.h>
/*
diff --git a/wrapper/kref.h b/wrapper/kref.h
index 3f3be7a..f220ddb 100644
--- a/wrapper/kref.h
+++ b/wrapper/kref.h
@@ -1,31 +1,19 @@
-#ifndef _LTTNG_WRAPPER_KREF_H
-#define _LTTNG_WRAPPER_KREF_H
-
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* wrapper/kref.h
*
* wrapper around linux/kref.h.
*
* Copyright (C) 2016 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; only version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *
* This wrapper code is derived from Linux 3.19.2 include/linux/list.h
* and include/linux/rculist.h, hence the GPLv2 license applied to this
* file.
*/
+#ifndef _LTTNG_WRAPPER_KREF_H
+#define _LTTNG_WRAPPER_KREF_H
+
#include <linux/kref.h>
#include <linux/rculist.h>
#include <linux/version.h>
diff --git a/wrapper/kstrtox.h b/wrapper/kstrtox.h
index 4026628..b0c6cf8 100644
--- a/wrapper/kstrtox.h
+++ b/wrapper/kstrtox.h
@@ -1,26 +1,13 @@
-#ifndef _LTTNG_WRAPPER_KSTRTOX_H
-#define _LTTNG_WRAPPER_KSTRTOX_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/kstrtox.h
*
* Copyright (C) 2015 Michael Jeanson <mjeanson at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_KSTRTOX_H
+#define _LTTNG_WRAPPER_KSTRTOX_H
+
#include <linux/version.h>
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,0,0))
diff --git a/wrapper/list.h b/wrapper/list.h
index 25e8040..4e16786 100644
--- a/wrapper/list.h
+++ b/wrapper/list.h
@@ -1,31 +1,19 @@
-#ifndef _LTTNG_WRAPPER_LIST_H
-#define _LTTNG_WRAPPER_LIST_H
-
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* wrapper/list.h
*
* wrapper around linux/list.h.
*
* Copyright (C) 2015 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; only version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *
* This wrapper code is derived from Linux 3.19.2 include/linux/list.h
* and include/linux/rculist.h, hence the GPLv2 license applied to this
* file.
*/
+#ifndef _LTTNG_WRAPPER_LIST_H
+#define _LTTNG_WRAPPER_LIST_H
+
#include <linux/list.h>
#include <linux/rculist.h>
diff --git a/wrapper/page_alloc.c b/wrapper/page_alloc.c
index dc1fbed..baa8603 100644
--- a/wrapper/page_alloc.c
+++ b/wrapper/page_alloc.c
@@ -1,4 +1,4 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
* wrapper/page_alloc.c
*
* wrapper around get_pfnblock_flags_mask and Ubuntu
@@ -7,20 +7,6 @@
* to GPL modules.
*
* Copyright (C) 2015 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <lttng-kernel-version.h>
diff --git a/wrapper/page_alloc.h b/wrapper/page_alloc.h
index 3a522a9..45462ac 100644
--- a/wrapper/page_alloc.h
+++ b/wrapper/page_alloc.h
@@ -1,7 +1,5 @@
-#ifndef _LTTNG_WRAPPER_PAGE_ALLOC_H
-#define _LTTNG_WRAPPER_PAGE_ALLOC_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/page_alloc.h
*
* wrapper around get_pfnblock_flags_mask. Using KALLSYMS to get its address
@@ -9,22 +7,11 @@
* GPL modules.
*
* Copyright (C) 2015 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_PAGE_ALLOC_H
+#define _LTTNG_WRAPPER_PAGE_ALLOC_H
+
#include <lttng-kernel-version.h>
/*
diff --git a/wrapper/percpu-defs.h b/wrapper/percpu-defs.h
index bba1bce..53868ad 100644
--- a/wrapper/percpu-defs.h
+++ b/wrapper/percpu-defs.h
@@ -1,28 +1,15 @@
-#ifndef _LTTNG_WRAPPER_PERCPU_DEFS_H
-#define _LTTNG_WRAPPER_PERCPU_DEFS_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/percpu-defs.h
*
* wrapper around linux/percpu-defs.h.
*
* Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_PERCPU_DEFS_H
+#define _LTTNG_WRAPPER_PERCPU_DEFS_H
+
#include <linux/version.h>
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,0)
diff --git a/wrapper/perf.h b/wrapper/perf.h
index 6bd2a5d..48e256c 100644
--- a/wrapper/perf.h
+++ b/wrapper/perf.h
@@ -1,26 +1,13 @@
-#ifndef _LTTNG_WRAPPER_PERF_H
-#define _LTTNG_WRAPPER_PERF_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/perf.h
*
* Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_PERF_H
+#define _LTTNG_WRAPPER_PERF_H
+
#include <linux/perf_event.h>
#ifdef CONFIG_PERF_EVENTS
diff --git a/wrapper/poll.h b/wrapper/poll.h
index c26610e..dde5c55 100644
--- a/wrapper/poll.h
+++ b/wrapper/poll.h
@@ -1,26 +1,13 @@
-#ifndef _LTTNG_WRAPPER_POLL_H
-#define _LTTNG_WRAPPER_POLL_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/poll.h
*
* Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_POLL_H
+#define _LTTNG_WRAPPER_POLL_H
+
#include <linux/poll.h>
/*
diff --git a/wrapper/random.c b/wrapper/random.c
index 82876e7..c938ae3 100644
--- a/wrapper/random.c
+++ b/wrapper/random.c
@@ -1,4 +1,5 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/random.c
*
* wrapper around bootid read. Using KALLSYMS to get its address when
@@ -6,20 +7,6 @@
* modules.
*
* Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <linux/errno.h>
diff --git a/wrapper/random.h b/wrapper/random.h
index d3a9487..35539e4 100644
--- a/wrapper/random.h
+++ b/wrapper/random.h
@@ -1,7 +1,5 @@
-#ifndef _LTTNG_WRAPPER_RANDOM_H
-#define _LTTNG_WRAPPER_RANDOM_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 OR LGPL-2.1)
+ *
* wrapper/random.h
*
* wrapper around bootid read. Using KALLSYMS to get its address when
@@ -9,22 +7,11 @@
* modules.
*
* Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_RANDOM_H
+#define _LTTNG_WRAPPER_RANDOM_H
+
#include <lttng-clock.h>
#define BOOT_ID_LEN LTTNG_MODULES_UUID_STR_LEN
diff --git a/wrapper/rcu.h b/wrapper/rcu.h
index 2fc60b1..c2f2115 100644
--- a/wrapper/rcu.h
+++ b/wrapper/rcu.h
@@ -1,28 +1,15 @@
-#ifndef _LTTNG_WRAPPER_RCU_H
-#define _LTTNG_WRAPPER_RCU_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/rcu.h
*
* wrapper around linux/rcupdate.h and linux/rculist.h.
*
* Copyright (C) 2014 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_RCU_H
+#define _LTTNG_WRAPPER_RCU_H
+
#include <linux/version.h>
#include <linux/rculist.h>
#include <linux/rcupdate.h>
diff --git a/wrapper/ringbuffer/api.h b/wrapper/ringbuffer/api.h
index d1ffd6d..2f128e3 100644
--- a/wrapper/ringbuffer/api.h
+++ b/wrapper/ringbuffer/api.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1) */
#include <lib/ringbuffer/api.h>
diff --git a/wrapper/ringbuffer/backend.h b/wrapper/ringbuffer/backend.h
index cdb7209..9e34493 100644
--- a/wrapper/ringbuffer/backend.h
+++ b/wrapper/ringbuffer/backend.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1) */
#include <lib/ringbuffer/backend.h>
diff --git a/wrapper/ringbuffer/backend_internal.h b/wrapper/ringbuffer/backend_internal.h
index a2e4db1..9926eec 100644
--- a/wrapper/ringbuffer/backend_internal.h
+++ b/wrapper/ringbuffer/backend_internal.h
@@ -1,2 +1,3 @@
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1) */
#include <wrapper/inline_memcpy.h>
#include <lib/ringbuffer/backend_internal.h>
diff --git a/wrapper/ringbuffer/backend_types.h b/wrapper/ringbuffer/backend_types.h
index 4d7a5cc..8d7e3d8 100644
--- a/wrapper/ringbuffer/backend_types.h
+++ b/wrapper/ringbuffer/backend_types.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1) */
#include <lib/ringbuffer/backend_types.h>
diff --git a/wrapper/ringbuffer/config.h b/wrapper/ringbuffer/config.h
index bbb9df3..9268d70 100644
--- a/wrapper/ringbuffer/config.h
+++ b/wrapper/ringbuffer/config.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1) */
#include <lib/ringbuffer/config.h>
diff --git a/wrapper/ringbuffer/frontend.h b/wrapper/ringbuffer/frontend.h
index 2ae49e2..a1b092d 100644
--- a/wrapper/ringbuffer/frontend.h
+++ b/wrapper/ringbuffer/frontend.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1) */
#include <lib/ringbuffer/frontend.h>
diff --git a/wrapper/ringbuffer/frontend_api.h b/wrapper/ringbuffer/frontend_api.h
index d785aad..4a0d8db 100644
--- a/wrapper/ringbuffer/frontend_api.h
+++ b/wrapper/ringbuffer/frontend_api.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1) */
#include <lib/ringbuffer/frontend_api.h>
diff --git a/wrapper/ringbuffer/frontend_internal.h b/wrapper/ringbuffer/frontend_internal.h
index b2a4bc5..ba23f0d 100644
--- a/wrapper/ringbuffer/frontend_internal.h
+++ b/wrapper/ringbuffer/frontend_internal.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1) */
#include <lib/ringbuffer/frontend_internal.h>
diff --git a/wrapper/ringbuffer/frontend_types.h b/wrapper/ringbuffer/frontend_types.h
index f2764e5..d501b86 100644
--- a/wrapper/ringbuffer/frontend_types.h
+++ b/wrapper/ringbuffer/frontend_types.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1) */
#include <lib/ringbuffer/frontend_types.h>
diff --git a/wrapper/ringbuffer/iterator.h b/wrapper/ringbuffer/iterator.h
index 27f6b23..2b2a553 100644
--- a/wrapper/ringbuffer/iterator.h
+++ b/wrapper/ringbuffer/iterator.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1) */
#include <lib/ringbuffer/iterator.h>
diff --git a/wrapper/ringbuffer/nohz.h b/wrapper/ringbuffer/nohz.h
index 34bd03f..7d1d259 100644
--- a/wrapper/ringbuffer/nohz.h
+++ b/wrapper/ringbuffer/nohz.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1) */
#include <lib/ringbuffer/nohz.h>
diff --git a/wrapper/ringbuffer/vatomic.h b/wrapper/ringbuffer/vatomic.h
index 7244425..ee0db7e 100644
--- a/wrapper/ringbuffer/vatomic.h
+++ b/wrapper/ringbuffer/vatomic.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1) */
#include <lib/ringbuffer/vatomic.h>
diff --git a/wrapper/ringbuffer/vfs.h b/wrapper/ringbuffer/vfs.h
index 0af9936..5cd24e3 100644
--- a/wrapper/ringbuffer/vfs.h
+++ b/wrapper/ringbuffer/vfs.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1) */
#include <lib/ringbuffer/vfs.h>
diff --git a/wrapper/spinlock.h b/wrapper/spinlock.h
index bc71b4f..b3570d4 100644
--- a/wrapper/spinlock.h
+++ b/wrapper/spinlock.h
@@ -1,26 +1,13 @@
-#ifndef _LTTNG_WRAPPER_SPINLOCK_H
-#define _LTTNG_WRAPPER_SPINLOCK_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/spinlock.h
*
* Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_SPINLOCK_H
+#define _LTTNG_WRAPPER_SPINLOCK_H
+
#include <linux/version.h>
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,33))
diff --git a/wrapper/splice.c b/wrapper/splice.c
index d24ef3d..44a4d6b 100644
--- a/wrapper/splice.c
+++ b/wrapper/splice.c
@@ -1,4 +1,5 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/splice.c
*
* wrapper around splice_to_pipe. Using KALLSYMS to get its address when
@@ -6,20 +7,6 @@
* modules.
*
* Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifdef CONFIG_KALLSYMS
diff --git a/wrapper/splice.h b/wrapper/splice.h
index 91eb864..a0e2b5f 100644
--- a/wrapper/splice.h
+++ b/wrapper/splice.h
@@ -1,7 +1,5 @@
-#ifndef _LTTNG_WRAPPER_SPLICE_H
-#define _LTTNG_WRAPPER_SPLICE_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/splice.h
*
* wrapper around splice_to_pipe. Using KALLSYMS to get its address when
@@ -9,22 +7,11 @@
* modules.
*
* Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_SPLICE_H
+#define _LTTNG_WRAPPER_SPLICE_H
+
#include <linux/splice.h>
ssize_t wrapper_splice_to_pipe(struct pipe_inode_info *pipe,
diff --git a/wrapper/time.h b/wrapper/time.h
index f33791f..527615a 100644
--- a/wrapper/time.h
+++ b/wrapper/time.h
@@ -1,26 +1,13 @@
-#ifndef _LTTNG_WRAPPER_TIME_H
-#define _LTTNG_WRAPPER_TIME_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/time.h
*
* Copyright (C) 2015 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_TIME_H
+#define _LTTNG_WRAPPER_TIME_H
+
#include <linux/version.h>
#include <linux/time.h>
diff --git a/wrapper/timer.h b/wrapper/timer.h
index 4fc9828..a115cf3 100644
--- a/wrapper/timer.h
+++ b/wrapper/timer.h
@@ -1,28 +1,15 @@
-#ifndef _LTTNG_WRAPPER_TIMER_H
-#define _LTTNG_WRAPPER_TIMER_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/timer.h
*
* wrapper around linux/timer.h.
*
* Copyright (C) 2016 Michael Jeanson <mjeanson at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_TIMER_H
+#define _LTTNG_WRAPPER_TIMER_H
+
#include <linux/version.h>
#include <linux/timer.h>
#include <lttng-kernel-version.h>
diff --git a/wrapper/trace-clock.c b/wrapper/trace-clock.c
index 6ec952b..10e7da0 100644
--- a/wrapper/trace-clock.c
+++ b/wrapper/trace-clock.c
@@ -1,24 +1,11 @@
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/trace-clock.c
*
* Contains LTTng trace clock mapping to LTTng trace clock or mainline monotonic
* clock. This wrapper depends on CONFIG_HIGH_RES_TIMERS=y.
*
* Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <wrapper/trace-clock.h>
diff --git a/wrapper/trace-clock.h b/wrapper/trace-clock.h
index 08f9922..a98f034 100644
--- a/wrapper/trace-clock.h
+++ b/wrapper/trace-clock.h
@@ -1,29 +1,16 @@
-#ifndef _LTTNG_TRACE_CLOCK_H
-#define _LTTNG_TRACE_CLOCK_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/trace-clock.h
*
* Contains LTTng trace clock mapping to LTTng trace clock or mainline monotonic
* clock. This wrapper depends on CONFIG_HIGH_RES_TIMERS=y.
*
* Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_TRACE_CLOCK_H
+#define _LTTNG_TRACE_CLOCK_H
+
#ifdef CONFIG_HAVE_TRACE_CLOCK
#include <linux/trace-clock.h>
#else /* CONFIG_HAVE_TRACE_CLOCK */
diff --git a/wrapper/tracepoint.h b/wrapper/tracepoint.h
index 780f9a8..208a8ab 100644
--- a/wrapper/tracepoint.h
+++ b/wrapper/tracepoint.h
@@ -1,28 +1,15 @@
-#ifndef _LTTNG_WRAPPER_TRACEPOINT_H
-#define _LTTNG_WRAPPER_TRACEPOINT_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/tracepoint.h
*
* wrapper around DECLARE_EVENT_CLASS.
*
* Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_TRACEPOINT_H
+#define _LTTNG_WRAPPER_TRACEPOINT_H
+
#include <linux/version.h>
#include <linux/tracepoint.h>
#include <linux/module.h>
diff --git a/wrapper/types.h b/wrapper/types.h
index 556a67c..b98e681 100644
--- a/wrapper/types.h
+++ b/wrapper/types.h
@@ -1,26 +1,13 @@
-#ifndef _LTTNG_WRAPPER_TYPES_H
-#define _LTTNG_WRAPPER_TYPES_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/types.h
*
* Copyright (C) 2017 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_TYPES_H
+#define _LTTNG_WRAPPER_TYPES_H
+
#define LTTNG_SIZE_MAX (~(size_t)0)
#endif /* _LTTNG_WRAPPER_TYPES_H */
diff --git a/wrapper/uuid.h b/wrapper/uuid.h
index 48b1a9f..465754e 100644
--- a/wrapper/uuid.h
+++ b/wrapper/uuid.h
@@ -1,26 +1,13 @@
-#ifndef _LTTNG_WRAPPER_UUID_H
-#define _LTTNG_WRAPPER_UUID_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/uuid.h
*
* Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_UUID_H
+#define _LTTNG_WRAPPER_UUID_H
+
#include <linux/version.h>
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
diff --git a/wrapper/vmalloc.h b/wrapper/vmalloc.h
index b4d7954..0c3eb86 100644
--- a/wrapper/vmalloc.h
+++ b/wrapper/vmalloc.h
@@ -1,7 +1,5 @@
-#ifndef _LTTNG_WRAPPER_VMALLOC_H
-#define _LTTNG_WRAPPER_VMALLOC_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/vmalloc.h
*
* wrapper around vmalloc_sync_all. Using KALLSYMS to get its address when
@@ -9,22 +7,11 @@
* modules.
*
* Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_VMALLOC_H
+#define _LTTNG_WRAPPER_VMALLOC_H
+
#include <linux/version.h>
#include <linux/vmalloc.h>
#include <linux/mm.h>
diff --git a/wrapper/vzalloc.h b/wrapper/vzalloc.h
index c052778..eedaf8d 100644
--- a/wrapper/vzalloc.h
+++ b/wrapper/vzalloc.h
@@ -1,26 +1,13 @@
-#ifndef _LTTNG_WRAPPER_VZALLOC_H
-#define _LTTNG_WRAPPER_VZALLOC_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/vzalloc.h
*
* Copyright (C) 2015 Michael Jeanson <mjeanson at efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_VZALLOC_H
+#define _LTTNG_WRAPPER_VZALLOC_H
+
#include <linux/version.h>
#include <linux/vmalloc.h>
diff --git a/wrapper/writeback.h b/wrapper/writeback.h
index 22b2c16..6462466 100644
--- a/wrapper/writeback.h
+++ b/wrapper/writeback.h
@@ -1,7 +1,5 @@
-#ifndef _LTTNG_WRAPPER_WRITEBACK_H
-#define _LTTNG_WRAPPER_WRITEBACK_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+ *
* wrapper/writeback.h
*
* wrapper around global_dirty_limit read. Using KALLSYMS with KALLSYMS_ALL
@@ -9,22 +7,11 @@
* exports this variable to GPL modules.
*
* Copyright (C) 2013 Mentor Graphics Corp.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#ifndef _LTTNG_WRAPPER_WRITEBACK_H
+#define _LTTNG_WRAPPER_WRITEBACK_H
+
#include <lttng-kernel-version.h>
#ifdef CONFIG_KALLSYMS_ALL
--
2.17.1
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