[lttng-dev] [RELEASE] LTTng-UST 2.0.4

[lttng-dev] [RELEASE] LTTng-UST 2.0.4

[Mathieu Desnoyers]

LTTng-UST, the Linux Trace Toolkit Next Generation Userspace Tracer, is
port of the low-overhead tracing capabilities of the LTTng kernel tracer
to user-space. The library "liblttng-ust" enables tracing of
applications and libraries.

Note: the "liblttng-ust-fork deadlock" fix is an important fix. Anyone
using the liblttng-ust-fork library is encouraged to upgrade.

Changelog:
2012-06-14 lttng-ust 2.0.4
        * Fix: perform TLS fixup of nest count outside of UST mutex
        * Fix: liblttng-ust-fork deadlock
        * Fix: handle pthread errors
        * Fix: local apps allowed should disable local (not global) tracing
        * Fix strict ISO-C compatibility for ust-tracepoint-event.h public header
        * Fix: support -std=c99 in tracepoint macros
        * Fix: tracepoint.h should not generate old-style definitions
        * Fix: don't define variables in headers
        * test "hello": add boolean test
        * Fix: perform macro expansion on tracepoint signatures
        * UST check pointer/de-reference order

Project website: http://lttng.org
Download link: http://lttng.org/download
(please refer to the README file for installation instructions)

-- 
Mathieu Desnoyers
Operating System Efficiency R&D Consultant
EfficiOS Inc.
http://www.efficios.com