+2013-03-28 lttng-ust 2.2.0-rc1
+ * Fix: tracepoint instrumentation constructor order issue
+ * Documentation: update 2.0 to 2.x
+ * Add demo test back as an example
+ * Don't rely on explicit context for filtering
+ * Implement per-context filtering
+ * Fix: filter string comparison should check for literal
+ * update tests/demo readme file
+ * Add man page for lttng-ust-cyg-profile
+ * Fix: filter string wildcard comparison
+ * Fix: Remove test runner script
+ * Fix: forwarding of call_site argument to field
+ * Add demo README
+ * Tests: Use Perl prove as the testsuite runner
+ * Remove tests depending on consumerd
+ * Convert hello.cxx test to a build test
+ * Clean-up of configure.ac and tests/Makefile.am
+ * Fix snprintf test and output result to TAP format
+ * Replace same_line_marker test with same_line_tracepoint
+ * Remove tests-libustinstr-malloc
+ * Remove exit-fast test
+ * Remove fork test
+ * Remove daemon test
+ * Remove demo test
+ * Remove outdated test-nevents test
+ * Remove outdated simple_include test
+ * Remove outdated register_test test
+ * Convert hello-static-lib test to a build test
+ * Convert hello test to a build test only
+ * Remove outdated libustctl_function_tests test
+ * Remove outdated test hello2
+ * Remove outdated dlopen test
+ * Remove outdated test basic long
+ * Remove outdated test basic
+ * cyg_profile: implement fast and verbose .so
+ * Performance: add unlikely to tracepoint dynamic linking test
+ * Fix: _LGPL_SOURCE rcu dereference fix
+ * Implement liblttng-ust-cyg-profile function entry/exit instrumentation
+ * Minor fix: libc wrapper internal run script
+ * Fix: ustctl_recv_register_event pointer mixup
+ * Fix: allow enabling same events for two channels
+ * Add channel ID field to attr
+ * Remove useless else clause
+ * tracepoint: move "probe" test outside of loop
+ * Fix uninitialized has_loglevel variable
+ * Fix clang warnings
+ * Cleanup: work-around clang unused result warning
+ * Cleanup compile warning
+ * Cleanup: remove unused variables
+ * tracepoint: Don't add NULL probes
+ * Remove mention of locking issues associated with dlopen usage
+ * Implement read timer (for RT)
+ * Only flush when there are readers active
+ * Add mutex for channel wakeup fd update
+ * Fix: fields should be initialized to NULL
+ * Implement ustctl_duplicate_ust_object_data
+ * Add channel wakeup fd to monitor close
+ * Fix: refcount issue in lttng-ust-abi.c
+ * Fix: only consumerd should print errors
+ * Implement ring buffer periodic buffer switch timer
+ * Fix: ensure all probe providers have their symbols
+ * Reactivate error printing
+ * Unregister tracepoint probes when not needed
+ * Cleanup: remove now unused metadata code from UST
+ * Fix: notification timeout logic
+ * Fix: don't print error in comm proto connect on ENOENT
+ * Fix: return expected error return values for sessiond
+ * Fix: set wait/wake fd to -1 before close
+ * Fix: Only notify socket should have timeout/nonblock
+ * Fix: ustctl: return -EPIPE to sessiond if connection is closed
+ * Fix: Add timeout on notification socket
+ * Remove now unused metadata printf code
+ * Move metadata creation into lttng-sessiond and lttng-consumed
+ * Add write metadata API to ust-ctl.h
+ * Move UST registry into sessiond and implement notifiers
+ * 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
+ * Use urcu tls-compat.h
+ * Lazy provider registration
+ * Always use lttng_get_probe_list_head to get probe list
+ * Fix static build
+ * Move LTTng-UST buffer ownership from application to consumer
+ * 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
+ * Documentation: add uuid package name for Fedora in README
+ * Fix: missing test for lttng_ust_comm_should_quit in lttng-ust-comm.c
+ * Add compilation support for Tile architectures
+ * Documentation: clarify debian package name for uuid in README
+ * Fix: comment in ust-ctl.h
+ * Fix I/O-related error values in ustctl
+ * Introduce hash table for lttng_create_event_if_missing()
+ * Fix: don't build C++ example if a C++ compiler isn't available
+ * Remove LIBFORMAT output in configure.
+ * Document dependency on libuuid
+
+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
+ * Cleanup: remove whitespaces and EOL in tests
+ * Filter: use only single lower bit of filter return value
+ * Fix: filter: var len array at end of external structure
+ * Fix: filter link fail handling
+ * Fix: add missing seqnum field to filter
+ * filters: perform union rather than intersection
+ * Implement support for overlapping wildcard/events
+ * Cleanup: add lttng_/lttng-/LTTNG_ prefixes
+ * filter: add seqnum field to filter command
+ * Filter iteration: iterate on list of filters
+ * document that tracepoint names should ideally not be re-used
+ * Remove LIBFORMAT config declaration, unused
+ * Add libc errno translation layer to UST error code
+ * Fix: add const qualifier for filter local void *
+ * Fix: re-allow non-lvalue string, sequence, array parameters
+ * Tear down handles associated with a closed sessiond socket
+ * Distinguish UST return codes from transport return codes
+ * Fix: Conditionally disable tests requiring shared libs support
+ * Cleanup: don't spawn per-user thread if HOME is not set
+ * Manpage: document supported UST contexts
+ * Fix: procname context semantic
+ * Fix: Fix self-assign warning on struct ustfork_clone_info init
+ * Fix: memcpy of string is larger than source
+ * Implement liblttng-ust-fork daemon() override test
+ * liblttng-ust-fork: override daemon() call
+ * ustfork: set errno to ENOSYS if symbol lookup fails
+ * Fix: be quiet on filter linker error
+ * Build out of src tree
+ * Fix: filter bytecode specializer stack leak
+ * Fix: reloc offset validation error out on filters with no reloc table
+ * Perform calculation on bit size in 64-bit
+ * Use uint64_t for packet header content size and packet size
+ * Fix: manpage typo "-lllttng-ust" -> "-llttng-ust"
+ * Fix: BSD getprogname null pointer dereference
+ * Add support for model.emf.uri event info
+ * Filter error message cleanup
+ * Manpage update: document use in daemons
+ * Fix: get_wait_shm() ust mutex deadlock (add 2 missing exit calls)
+ * Fix: get_wait_shm() ust mutex deadlock
+ * Fix: add events with 0 field to field list
+
2012-09-10 lttng-ust 2.1.0-rc1
* Fix make dist: fix liblttng-ust-java dependencies
* Fix make dist: add missing filter header
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