[lttng-dev] [RELEASE] LTTng modules 2.2.1

Mathieu Desnoyers mathieu.desnoyers at efficios.com
Thu Jul 11 14:11:53 EDT 2013

The LTTng modules provide Linux kernel tracing capability to the LTTng
2.x tracer toolset.

2013-07-11 LTTng modules 2.2.1
        * Fix: double length of __dynamic_len array
        * Fix printk instrumentation
        * Introduce __dynamic_array_enc_ext_2() and tp_memcpy_dyn_2()
        * Fix: ring buffer: get_subbuf() checks should be performed on "consumed"
        * Fix: SWITCH_FLUSH new sub-buffer checks
        * Fix: ring buffer: handle concurrent update in nested buffer wrap around
        * Fix: handle writes of length 0
        * Fix: ring buffer: RING_BUFFER_FLUSH ioctl buffer corruption

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.

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