X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=ChangeLog;h=3b20bd3d2de3005f9725713b0ed39505c8d81082;hb=refs%2Fheads%2Fstable-2.1;hp=7887f62dcbb821fab6675b0b8559f01b07d0e53e;hpb=d8c99839fb7fac90c309bc5c2760b6c8e19363c9;p=lttng-ust.git diff --git a/ChangeLog b/ChangeLog index 7887f62d..3b20bd3d 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,117 @@ +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 + * 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