Privatize headers

[ust.git] / ChangeLog

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+2011-05-19 ust 0.13
+       * API CHANGE!!! trace_mark has been deprecated, new ust_maker, without
+       channel name. ex. ust_marker(name, <format>, args...)
+       * Instrumentation API CHANGE!!! change from trace_<name>(args...) to
+       tracepoint(name, args...), register_trace_<name>(...) to
+       register_tracepoint(name, ...) and unregister_trace_<name>(...) to
+       unregister_tracepoint(name, ...)
+       * Instrumentation API CHANGE!!! TRACE_EVENT -> TRACEPOINT_EVENT etc
+       * Mutliple ust-consumerd fixes
+       * Fix a bug in the tracepoint ptrs section
+       * Clarify licenses
+       * Busybox support in most scripts added
+       * Remove some dead code
+       * List only online pids and pids that can be accessed by current users
+       using libustctl
+
+2011-03-14 ust 0.12
+       * ARM support
+       * Fix lots of low-level bugs, mostly courtesy of Mathieu and Yannick
+       * Introduce new ustctl cli
+       * API CHANGE!!! libustcmd renamed to libustctl
+       * API CHANGE!!! libustctl now uses sockets instead of pids
+       * Short signal names in scripts for busybox compatibility
+
+2011-01-14 ust 0.11
+       * Fix a serious bug in the newly introduced synchronized timer
+       implementation.
+       * Increase compatibility of an autoconf test
+
+2011-01-14 ust 0.10
+       * Run time check for lttng clock source providing synchronized
+       timestamps
+       * Rename of ustd and libustd to ust-consumerd and libustconsumer,
+       remember to run ldconfig
+
+2010-12-03 ust 0.9
+       * Cleaned up namespace
+       * Compatible with userspace-rcu version 0.5.2
+       * Fixed a minor bug in a test
+
+2010-10-26 ust 0.8
+       * API CHANGE!!! Add data pointer to tracepoint probe
+       void *data is always the first argument to a tracepoint probe
+       * License LGPGv2.1 text and information added
+       * Update COPYING file
+       * Add TRACE_EVENT api proposal, not finalised
+       NOT usable at this point. Only bound to a printf.
+       ustctl command for listing trace event
+       * Multiple fixes
+       Compilation warnings
+       Value and error handling
+       Fix bugs introduce by prior commits
+       Security fix (CVE-2010-3386)
+       Add exit status for ustctl
+       Change malloc to zmalloc for most of UST
+       Remove unused code, syntax cleanup and consistency for markers
+       * New UST internal communication protocol
+       Add message headers
+       Usage of epoll
+       * New testcases
+       * Try to decrease namespace pollution
+       * Fix valgrind for sendmsg bug
+       * tracectl destructor aware of fork
+
 2010-08-16  ust 0.6
        * add ust strncpy interface for input robustness
        * multiple memory barrier fix