+2015-07-15 (Pet Fire Safety Day) lttng-ust 2.7.0-rc1
+ * Fix: Use $enableval with AC_ARG_ENABLE
+ * Fix: Cleanup local_apps sock_info in lttng_ust_cleanup
+ * Fix: handle sys_futex EINTR and EWOULDBLOCK
+ * Fix: update liburcu URL
+ * .gitignore: ignore Python agent generated files
+ * Add ctf_sequence_hex() macro
+ * Fix: set soinfo_data's vdso flag correctly in base address statedump
+ * Fix: running java examples out of tree
+ * Fix: java class check when uudecode is not present
+ * Cleanup: remove extra whitespace in configure output
+ * Default to no unaligned access on unsupported archs
+ * cleanup: Coding style fixes to the Java agent
+ * cleanup: Mark obsolete JUL agent as @Deprecated
+ * Fix compilation warnings in the Java agent
+ * Fix: out of tree build of java agents
+ * Fix: Use env CLASSPATH when building log4j example
+ * Fix: build log4j example when enabled
+ * Bump tracer version to 2.7.0-pre
+ * Fix: perform volatile load of tracepoint state
+ * Add demo-tracelog to gitignore file
+ * Add aarch64 support to configure
+ * Implement cpu_id context for filtering
+ * ust cyg-profile: use same class for entry and exit
+ * Fix: function instrumentation ip context
+ * Fix: liblttng-ust-dl ip context
+ * Remove caller field from malloc events
+ * Fix: pthread wrapper ip context
+ * Fix: lttng-ust-malloc ip context
+ * Allow TP_IP_PARAM arg name to be configured
+ * tracelog: use same class for all loglevels
+ * fix tracelog namespacing of loglevels
+ * Add tracelog documentation to lttng-ust(3)
+ * Implement demo-tracelog example
+ * Implement tracelog API
+ * Fix: fetch caller address from tracef()
+ * Rename helper providers and events for consistency
+ * Refactor state dump system
+ * Refactor Python agent
+ * Fix: building probe providers with C++ compiler
+ * Fix: use lttng_secure_getenv to handle env. vars. involving paths
+ * Fix: Don't wait during registration if clock_gettime() fails
+ * Fix: getcpu/clock plugin handle leak
+ * Fix: add missing new ldl dependency for liblttng-ust-ctl
+ * Fix: add missing getenv wrapper
+ * Fix: add missing lttng-clock.c
+ * Fix: add missing ust-clock.h
+ * clock plugin example: use shift and mul
+ * Implement getcpu override
+ * Implement clock override plugin support
+ * Add tracepoint_enabled() macro
+ * Move file creation/unlink from liblttng-ust-ctl to consumerd
+ * Implement file-backed ring buffer
+ * Fix: oot build: missing top_builddir include
+ * Fix: Mismatching code and console output in log4j example
+ * Update manpage about LTTNG_UST_DEBUG effect
+ * Don't output to stderr from lib unless DEBUG is activated
+ * Remove usterr.h, use usterr-signal-safe.h everywhere instead
+ * Fix: out-of-tree build: wrong file path for sed input
+ * Fix: make dist: python agent file handling
+ * Fix: java-agent: out-of-tree path to java manifest
+ * Add return address to liblttng-ust-libc-wrapper
+ * Fix: missing parenthesis in offset_align_floor
+ * Fix: add ustctl_has_perf_counters
+ * Fix: add urcu-bp TLS fixup
+ * Fix: add missing poll.h include
+ * Fix: get_subbuf: bound number of consumerd retry
+ * Fix: man: you can't link a lib with a static lib
+ * Fix: context alignment not properly handled
+ * Fix: Shorthand option -cp not supported in all version of Java
+ * Fix: allow tracepoints to build with --std=c99
+ * Bump UST ABI for new release cycle
+ * Cleanup: remove "disabled" flag for new release cycle
+ * Fix: filter attach vs event enable race
+ * Fix: add a configure check for weak symbols support
+ * Fix coverity warning about sizeof(void **) != sizeof(void *)
+ * Fix: off-by-one in sequence filter comparator
+ * Fix: Java Agent JAR file symlink should be created after objects install
+ * Fix: Add versioning to liblttng-ust-agent JAR
+ * Fix: Warn when log4j version is too old
+ * Update Java agent documentation
+ * Fix: Try loading classes using the thread context class loader
+ * Add Python agent support
+ * Update version name
+
+2014-10-20 lttng-ust 2.6.0-rc1
+ * Add missing file to gitignore
+ * Fix: preserve example files' timestamps when copying
+ * Fix: Abort loading log4j agent classes when detected log4j version is too old
+ * Cleanup: Remove the no longer needed liblttng-ust-jul folder
+ * Fix: Wrong CLASSPATH when building liblttng-ust-java oot
+ * Fix: Wrong CLASSPATH when building liblttng-ust-java-agent oot
+ * Rename public structure to avoid collisions
+ * Refactor liblttng-ust-jul in liblttng-ust-agent
+ * Build the liblttng-ust-java library using the new M4 macros
+ * Add M4 macros helpers to build Java programs
+ * Modernize README using Markdown
+ * Documentation: clarify event name in lttng-ust.3
+ * Add cscope to gitignore
+ * configure.ac: fix "missing jni.h" error message
+ * Fix: remove references to trace_printf()
+ * Change JUL agent to use the new ABI
+
+2014-07-16 (Take Your Poet to Work Day) lttng-ust 2.5.0
+ * Mutex while updating statedump_pending is not needed
+ * Revert "Turn base address dump into experimental feature"
+ * Fix: document ust_fork_mutex nesting
+ * Bugfix for #745 deadlock with baddr statedump+fork
+ * Move enablers syncing after the channel registration
+ * Add lttng_ust_notrace to static inline functions
+ * lttng ust: support ppc64le within configure
+
+2014-06-27 lttng-ust 2.5.0-rc2
+ * Fix: lttng-ust-jul: set thread in daemon mode
+ * JUL: use root logger to capture events
+ * Fix: Wrong configure check for UST perf event counters context support
+ * Fix: multiple providers in same C file failure
+ * Fix: header inclusion guard typo in lttng-ust-tracef-provider.h
+ * Fix: 2.5.0-rc1 changelog has off-by-one date
+
+2014-05-28 (International Hamburger Day) lttng-ust 2.5.0-rc1
+ * Fix: out of tree build for lib Java and JUL
+ * Fix: default loglevel is DEBUG
+ * Fix: refuse overwrite mode buffers with less than two subbuffers
+ * Fix: tracef.h: add missing c++ guard
+ * Fix: remove JUL loglevel filtering from the agent
+ * Fix: cleanup JUL agent state on sessiond disconnect
+ * Fix: Move generated headers to the BUILT_SOURCES target
+ * Fix: perf ust: check close return value
+ * Cleanup: work-around missing inet.h struct mmsghdr fwd declaration
+ * Implement LTTng-UST perf counters support on x86
+ * Fix linking failure when cross-compiling
+ * Fix: disable liblttng-ust-dl if dlinfo is not available in C library
+ * Fix: pass proper args when writing commit counter
+ * Fix: pad strings that are modified concurrently with tracing
+ * Fix: Use $AM_CC when it is defined instead of gcc in demo-tracef
+ * Revert "Fix: disable liblttng-ust-dl if dlinfo is not available in C library"
+ * Fix: .split() the CC environment variable in lttng-gen-tp
+ * Fix: disable liblttng-ust-dl if dlinfo is not available in C library
+ * Fix: python invocation through env
+ * Change default loglevel to TRACE_DEBUG_LINE
+ * Fix: Override AM_PATH_PYTHON's default action-if-not-found
+ * Fix: don't accept configure --disable-shared
+ * Fix: configure.ac: add missing result to alignment req. check
+ * Fix: malloc wrapper: infinite recursion with compat TLS
+ * Fix: lttng-ust needs -ldl for tracef()
+ * Fix: typo in lttng-ust.3
+ * Fix: liblttng-ust-libc-wrapper recursive use of calloc
+ * Fix: add demo-tracef to dist tarball
+ * Fix: add missing header files for tracef
+ * Implement tracef() instrumentation API
+ * Add 'unused' attribute to tracepoint callback
+ * Use autoconf AM_MAINTAINER_MODE
+ * Fix: mismatch between code and comments
+ * Fix: incorrect urcu git URL in README
+
+2014-02-28 (Public Sleeping Day) lttng-ust 2.4.0
+ * Fix: JUL test: update to API change
+ * Fix: Cast from pointer to different integer size warning
+ * Turn base address dump into experimental feature
+ * Fix: JUL support multiple loglevels
+ * Fix: Skip lttng-gen-tp example build if Python is missing
+ * Fix: dynamically fetch the session daemon port
+ * Fix: JUL agent connect to user and root sessiond
+ * Fix: handle registration done command
+ * Fix: Unsynchronized access in LTTngTCPSessiondClient
+ * Cleanup: fix comment
+ * Fix: Dump executable base-address with readlink
+ * Fix: add assert for NULL dereference
+ * Fix: tracepoint out of memory handling
+ * Fix: dereference before null check
+ * Cleanup: remove logically dead code
+ * Fix: handle sysconf errors
+ * Fix: java-jul/Makefile should not be marked as a binary
+
+2014-02-14 lttng-ust 2.4.0-rc4
+ * Cleanup: remove extra space in dlerror wrapper
+ * Fix: work-around glibc lying about dlsym()/dlerror() leafness
+ * Cleanup: add lttng_ust_malloc_wrapper_init prototype to header
+ * Fix: malloc libc instrumentation wrapper
+ * Fix: add LTTngEvent class to fix delayed logger
+ * Fix: FD leak in liblttng-ust-ctl
+ * Fix: liblttng-ust-dl Makefile flags mismatch
+ * Fix: liblttng-ust-fork Makefile flags mismatch
+ * Fix: out of tree examples build
+ * Fix: C++: incomplete extern C guard transition
+
2014-01-29 lttng-ust 2.4.0-rc3
* Fix: add missing JUL loglevel handling
* Cleanup gen-tp: add quotes around AM_CC