[lttng-dev] [RELEASE] LTTng-UST 2.2.0-rc2

[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.

Changelog:
2013-05-09 lttng-ust 2.2.0-rc2
        * manpage: Document probe provider compatibility
        * Fix: add provider ABI compatibility check
        * Cleanup: ignore mktemp return value
        * Cleanup: documentation: argument vs field
        * Documentation: document undefined behavior for NULL pointers
        * Cleanup: silence cppcheck error
        * Fix: add internal mutex for timer
        * 32-bit warning fix for cyg profile fast
        * Fix warnings for 32-bit in lttng-ust-cyg-profile
        * Typo fix in README
        * Fix: tracepoint.h incorrect assumption about constructor order
        * Cleanup: comment mismatch with code
        * Fix: ABI breakage between 2.1 and 2.2-rc1
        * Documentation: document that sequence len field is unsigned
        * connect: don't report EACCES
        * connect: don't print error on EPERM
        * Bump liblttng-ust-ctl lib version major number
        * Optimisation: implement callsite hash table in tracepoint.c
        * Optimisation: only update added library in tracepoint.c
        * Optimisation: only fix pending events once per lazy update

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

-- 
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com