+2014-02-28 lttng-tools 2.2.6
+ * Fix: remove break in epoll loop of apps. thread
+ * Fix: remove bad code from previous backport patch
+ * Fix: bad logical check of error codes
+ * Fix: resource leak in enable-event command
+ * Fix: unchecked return value in ust app delete
+ * Fix: dereference after null check in UST registry
+ * Fix: Resource leak in ust registry
+ * Fix: backported from urcu commit 92af1a30
+ * Fix: add missing values for a backported fix
+ * Fix: update back the metadata len sent on failure
+ * Fix: don't fail on push metadata if no channel
+ * Fix: comparison of unsigned enum expression >= 0
+ * Fix: implicit conversion of enum types in sessiond
+ * Fix: comparison of unsigned value agains < 0
+ * Add libuuid as dependency in README
+
+2013-11-15 lttng-tools 2.2.5
+ * Fix: typo in --sig-parent help
+ * Fix: application SIGBUS when starting in parallel with sessiond
+ * Fix: arguments in the wrong order for fd-limit
+ * Fix: recv creds comm should handle partial receive
+ * Fix: backported fix uses msec vs sec in stable-2.2
+ * Fix: set app socket timeout just after accept()
+
+2013-08-30 lttng-tools 2.2.4
+ * Fix: hashtable: take split_count_order into account
+ * Fix: remove wrong doing asserts in sessiond
+ * Fix: delete the trace directory used for the test
+ * Fix: remove bad check after epoll wait in consumer
+ * Fix: consumer data pending for empty streams
+ * Fix: hash table growth (for small tables) should be limited (v2)
+ * Fix: run_as gid/uid test should return result to parent
+ * Fix: remove health test from fast regression
+ * Fix: set the health delta tcp timeout aware
+ * Get the maximum TCP timeout in sessiond
+ * Fix: don't report error if UST app dies
+ * Fix: improve error message when UST support is disabled
+ * Fix: remove calibrate syscall option from code
+ * Fix: check UST float field mantissa length
+ * Fix: add UST context in the same order the user enabled them
+ * Prepare for automake deprecation of missing subdir-objects
+ * Fix: channels can be _enabled_ after tracing is started, but not created
+ * Fix filter parser segmentation fault with bison 3.0
+ * Fix: typo in error msg
+ * Fix: imprecise error message about root sessiond/tracing group
+ * Fix: LTTNG_ERR_NEED_ROOT_SESSIOND error message
+ * Fix: don't skip chmod if tracing group is not found
+ * Tracepoint probes don't need extern C
+ * Fix: reset out_fd_offset when we rotate the trace file
+ * Fix: kernel ctl error codes are based on errno
+
+2013-07-23 lttng-tools 2.2.3
+ * test: test_periodical_metadata_flush shrink timer period, kill app
+ * Fix: format string type mismatch
+ * Fix: tests: provide channel name when a non-default channel exists: per-pid
+ * Fix: tests: provide channel name when a non-default channel exists
+ * Fix: data pending race
+ * Cleanup: ust-consumer: wrong indentation
+ * Fix: print dots while waiting for data availability
+ * Fix: push metadata on stop for per-UID buffers
+
+2013-07-17 lttng-tools 2.2.2
+ * Fix: set tracefile size test with PID buffers
+ * Fix: Babelstats fail to parse output with no process name or pid
+ * Fix: kernel data unit test
+ * Fix: don't send error to sessiond on orderly shutdown
+ * Fix: consumer: incorrect size zmalloc
+ * Fix: RCU read side lock unbalanced
+ * Fix deadlock: don't take channel lock in timer
+ * Introduce channel timer lock
+ * document lttng_ustconsumer_request_metadata locking constraints
+ * document metadata_switch_timer() deadlock
+ * document metadata_switch_timer() locking constraints
+ * consumer: replace DBG2() instances by DBG()
+ * ust consumer: data_pending check is endpoint active
+ * Fix: kernel consumer: data_pending check if endpoint active
+ * consumer: explicitly set endpoint status to active at init
+ * document consumer_metadata_cache_flushed use of consumer_data.lock
+ * consumer: introduce channel lock
+ * Missing NULL pointer init in tap.c
+ * Fix: Unchecked asprintf/vasprintf return values
+
2013-07-11 lttng-tools 2.2.1
* Fix: consumer err_sock cloexec
* Fix: possible consumer sockets double close on cleanup