[lttng-dev] [RELEASE] LTTng modules 2.4.0-rc1
Mathieu Desnoyers
mathieu.desnoyers at efficios.com
Fri Nov 15 16:12:06 EST 2013
The LTTng modules provide Linux kernel tracing capability to the LTTng
2.x tracer toolset.
Major changes: live streaming support, index generation by consumerd support, 3.12 Linux kernel support.
Changelog:
2013-11-15 LTTng modules 2.4.0-rc1
* Update ext4 instrumentation to Linux 3.12
* Update RCU instrumentation to Linux 3.12
* Update btrfs instrumentation to 3.12 kernel
* Update vmscan instrumentation to Linux 3.12
* update: kmem instrumentation 3.12 kernel support
* lttng-statedump-impl: Use generic hard irqs for Linux >= 3.12
* lttng-statedump-impl: Fix lttng_list_interrupts for empty implementation
* Import fix from LTSI: 3.4+ RT kernels use CONFIG_PREEMPT_RT_FULL
* Add new tracepoint in KVM
* Blacklist kernels 3.10.13 and 3.11.2
* LTTng trace-clock: shrink kernel blacklist
* Metadata flush writes data from the cache
* Per-stream ioctl to get the current timestamp
* LTTng ringbuffer ABI calls for index generation
* Prepare LTTng override of ring buffer fops
* Blacklist Linux kernels 3.10+
Project website: http://lttng.org
Download link: http://lttng.org/download
(please refer to the README files for installation instructions and
lttng-tools doc/quickstart.txt for usage information)
--
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com
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