+2013-07-11 lttng-ust 2.1.4
+ * Fix: ring buffer: get_subbuf() checks should be performed on "consumed" parameter
+ * Fix: SWITCH_FLUSH new sub-buffer checks
+ * Fix: ring buffer: handle concurrent update in nested buffer wrap around check
+ * Fix: handle writes of length 0
+
+2013-06-18 lttng-ust 2.1.3
+ * Tracepoint.h: replace assertion by fprintf and abort()
+ * Fix: tracepoint.h incorrect assumption about constructor order
+ * Fix: tracepoint instrumentation constructor order issue
+ * Performance: add unlikely to tracepoint dynamic linking test
+ * Fix: ensure all probe providers have their symbols
+ * Clarify probe registration documentation/errors
+ * Add mising include in ust.h
+ * lttng-gen-tp: Fix include guard name with file using non valid characters
+ * Fix: missing dependency for liblttng-ust-tracepoint.so
+ * manpage: Document probe provider compatibility
+ * Typo fix in README
+ * Safety-check: only call register_lib if found in liblttng-ust-tracepoint.so.0
+ * Fix: filter string comparison should check for literal
+ * Fix: filter string wildcard comparison
+ * Fix: _LGPL_SOURCE rcu dereference fix
+
+2013-03-25 lttng-ust 2.1.2
+ * Fix uninitialized has_loglevel variable
+ * tracepoint: Don't add NULL probes
+ * Remove mention of locking issues associated with dlopen usage
+ * Fix: refcount issue in lttng-ust-abi.c
+ * Fix: don't flush-final for offset 0 if reader is on sub-buffer
+ * Use tp rcu link test in provider
+ * Remove direct dependency of probes on urcu-bp
+ * Fix package: don't distribute generated headers
+ * Fix: don't cancel already exited threads
+ * Scalability fix: tracepoint.c hash table size increase
+ * Scalability fix for many events: event hash table size
+ * Speed up probe registration for large amount of events
+ * Add missing demo-trace shell script to dist tarball
+ * Fix: missing test for lttng_ust_comm_should_quit in lttng-ust-comm.c
+ * Documentation: clarify debian package name for uuid in README
+ * Document dependency on libuuid
+ * Fix: comment in ust-ctl.h
+ * Fix I/O-related error values in ustctl
+
+2013-01-18 lttng-ust 2.1.1
+ * Introduce hash table for lttng_create_event_if_missing()
+ * Fix: don't build C++ example if a C++ compiler isn't available
+
+2012-12-20 (13th Baktun) lttng-ust 2.1.0
+ * Bump liblttng-ust-ctl lib version major number
+ * Bump UST proto version minor number
+ * Helper to debug: add object name
+ * Tests: Fix rundir not created in ust-basic-tracing
+ * ust test: add missing return -1
+ * Test: update ust tracing unit tests to 2.1 internal ABI
+ * Tests: Fix rundir not created in ust-multi-test
+ * Adapt internal files and examples to TRACEPOINT_INCLUDE
+ * Adapt tests to TRACEPOINT_INCLUDE
+ * Cleanup: tests remove hello.cxx/ust_tests_demo.h
+ * Fix: don't do macro expansion in tracepoint file name
+ * Fix lttng-gen-tp: Template file must end in .tp
+ * Pack structures in comm protocol between UST and sessiond
+ * Cleanup lttng-gen-tp: Help not showing when using -h,--help
+ * Cleanup lttng-gen-tp: remove leading underscore before include guard
+ * fix memleak: ustctl free shadow chan on ustctl_unmap_channel()
+ * Update license text
+ * Fix: check if event enabled for bytecode-less events
+ * Fix: handle enablers without bytecode
+ * Print probe provider mismatch error even without -Wsystem-headers
+ * filter: Add missing padding
+
2012-11-22 lttng-ust 2.1.0-rc2
* filter interpreter cleanup: use uint64_t for retval
* Fix: filter linking can dereference NULL pointer on alloc failure
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