From e654ae79ae3e812fa3770cfacfc8f46f93c4a769 Mon Sep 17 00:00:00 2001 From: Mathieu Desnoyers Date: Fri, 7 Oct 2016 15:25:43 -0400 Subject: [PATCH] Version 2.9.0-rc1 Signed-off-by: Mathieu Desnoyers --- ChangeLog | 153 +++++++++++++++++++++++++++++++++++++++++++++++++++ configure.ac | 6 +- 2 files changed, 156 insertions(+), 3 deletions(-) diff --git a/ChangeLog b/ChangeLog index 95a9c5e9..552271f9 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,156 @@ +2016-10-07 (National Frappé Day) lttng-ust 2.9.0-rc1 + * Fix: cmake example with configure based oot build + * Fix: perform statedump before replying to sessiond + * build: check for CXX_WORKS for cmake example + * Implement liblttng-ust-fd + * Introduce file descriptor tracker + * Fix: honor send timeout on unix socket connect + * Fix: perform TLS fixup in all UST entry points from each thread + * Fix: build: pass configure flags to cmake example + * Performance: implement lttng_inline_memcpy + * Performance: mark ring buffer do_copy callers always inline + * Performance: cache the backend pages pointer in context + * Add ctx_len field to ring buffer context + * ring buffer: handle shmp errors + * Cleanup: libringbuffer: remove duplicate shmp() invocations in slow paths + * Performance: Only dereference shmp once + * Performance: Mark channel and buffer event disabled check unlikely + * Performance: Relax atomicity constraints for crash handling + * Fix: compat: -ust suffix sprintf error handling + * Performance: disable event counting by default + * Fix: remove unlock in getcpu + * Performance: remove rcu read lock from ring buffer get/put cpu + * Performance: define _LGPL_SOURCE in LGPL c files + * Performance: split check deliver fast/slow paths + * Fix: perf counters build against kernel headers < 3.12 + * Fix: perf counter context deadlock + * Fix: many-events registration/unregistration speed + * Fix: pre-fault TLS in ust-malloc instrumentation + * Fix: ust-ctl: use LTTNG_UST_HAVE_PERF_EVENT to report perf counter availability + * Fix: reset vtid cache before releasing urcu locks + * Fix: cleanup local_apps.allowed flag on lib cleanup + * Fix: Correctly handle invalid agent port file + * Fix: memory corruption in compat.h + * Introduce lttng_ust_loaded weak symbol + * Revert "Introduce LTTNG_UST_LOADED environment variable" + * Introduce LTTNG_UST_LOADED environment variable + * Fix: remove invalid free + * Use AC_PROG_MKDIR_P (generic mkdir -p) + * Split CMake example build steps on different lines + * Fix: CMake example: specify source/built includes/libs + * configure: allow building perf support across all architectures + * Fix: use-after-free in statedump lib iter_end + * Add generic fallback for perf counter read + * Fix: perf counters: sign-extend pmc register + * doc: Add flags for JUL and python agent compiling + * tests/hello.cxx: add ctf_enum_auto() entries + * Add ctf_enum_auto() for autoincrementing enumeration values + * Add missing ust_lib.c and ust_lib.h + * dl instrumentation: add dlmopen event, trace dlopen flags + * Add library load/unload tracking events + * Communication protocol: use fixed-size integer rather than enum + * Add ustctl command to regenerate the statedump + * Implement statedump command in UST + * tests/hello.cxx: add enumeration field + * Fix: ctf_enum_value() does not work with g++ + * Fix: lttng context perf: missing stdbool.h header include + * Add perf context support for ARMv7 + * Keep perf context FD open for other architectures + * Doc: cmake example: fix coding style + * Doc: ship cmake example with 'make distcheck' + * Doc: add CMake example + * configure.ac: check cmake availability + * Only build python lib when agent is enabled + * doc: information has no plural + * Fix: allow non-LGPL modules to use tracepoints + * Add -ust to the name of UST threads of the application + * Comment the locking mechanisms in ContextInfoManager + * Fix: Null-check return value of log4j.Category.getAllAppenders() + * Add liblttng-ust-agent.jar to the .gitignore + * Fix: Specify encoding when reading agent port file + * Fix: Include child loggers in the output of "lttng list" + * Fix: Handle both agent config files pointing to same port + * Suppress static method warning + * Add more logging to the LttngTcpSessiondClient + * Use config.h to detect sched_getcpu support + * Fix: use limits.h in ust-elf test + * Fix: strerror_r behavior is glibc specific + * Add support for musl libc to ust-dlfcn.h + * Fix: don't generate 0-len array in tracepoint probes + * Fix: log4j example: set logger level to prevent unexpected level inheritance + * Fix: no LGPL define for malloc and pthread wrappers + * Fix: all lttng-ust source files should be tagged _LGPL_SOURCE + * Fix: initialize RCU callbacks with mixed LGPL/non-LGPL objects + * Fix: incorrect structure layout with mixed LGPL/non-LGPL objects + * Fix: don't call __builtin_return_address(0) on 32-bit powerpc + * Update version name TBD + * Update version to 2.9.0-pre + * Fix: tracepoint header: declare tracepoint_dlopen_ptr + * Fix: update debug message about weak-hidden symbols + * Fix: tracepoint-rcu header: use tracepoint_dlopen_ptr + * Fix: test: relax requirement on weak-hidden symbol address + * Fix: work-around gcc optimisation oddness on 32-bit powerpc + * Fix: test weak-hidden symbols + * Print DBG() message about compiler weak hidden symbol behavior + * test: add test for gcc issue with weak hidden symbol on powerpc + * Restrict Java context retriever names to a set of valid characters + * Fix: Correctly compute Java agent list loggers response size + * Add support for aarch64_be + * Fix: Fix synchronization of LTTngAgent#dispose + * Fix: Verify number of bytes contained in sessiond agent commands + * Fix: Avoid potential null dereference with log4j loggers + * Specify UTF-8 encoding for all Java agent commands + * Fix: merge tap tests stdout and stderr + * Documentation: ring buffer: SWITCH_FLUSH can be used when active + * Fix: unchecked return value in trace_clock_read64_monotonic + * Fix: portability: no arith on void pointer + * Fix: initialize build id and debug link flags to 0 + * Tests: Add tap-driver.sh for automake < 1.12 + * Fix: add "has_build_id" and "has_debug_link" fields to debuginfo events + * Tests: Replace prove by autotools tap runner + * bootstrap: Standardize on autoreconf -vi + * Harmonize bootstrap script across projects + * lttng-ust(3): order environment variables + * lttng-ust(3): fix syntax of env. variables section + * lttng-ust(3): document $LTTNG_HOME + * Fix: Java agent should use LTTNG_HOME + * Fix: examples make distcheck failure + * Cleanup: add static for internal symbols + * Cleanup: Remove unused max() macros from ring_buffer_frontend.c + * Use min_t/max_t macros in lttng-ust-elf.c + * Tests: update ust-elf tests to reflect correct memsz computation + * Fix: erroneous computation of ELF in-memory size + * Make code and man pages share the same default values + * Fix: remove NULL check of nonnull parameter in dlclose + * Tracepoint array/sequence: add nowrite hex macros + * Tracepoint: add ctf array for network byte order integers + * Tracepoint: add ctf sequence for network byte order integers + * Fix: endianness of integers received by filter + * Doc: Update README.md + * Fix: jul and log4j agents makefile missing line and indentation + * Fix: re-introduce exported symbols + * Doc: update manpages for soinfo/sopath name change + * Rename statedump and dl events and fields + * Tests: list ust-elf test data explicitly in EXTRA_DIST + * Tests: add tests for lttng_ust_elf_is_pic + * Add is_pic field to statedump soinfo event + * Fix: add common jar to lttng-ust-agent-all dependencies + * Fix: add version to lttng-ust-agent-all jar file + * Fix: rename liblttng-ust-agent to lttng-ust-agent-all + * Fix: re-add liblttng-ust-agent.jar + * Fix: lttng java agent: dispose is non-static + * doc/man: do not use macros in the NAME section + * doc/man: remove duplicate copyrights section + * doc/man: lttng-ust(3): add tracing control to example + * doc/man: lttng-ust(3): split example files in subsections + * doc/man/common-copyrights: add missing THANKS section + * doc/man: lttng-ust(3): add missing ENVIRONMENT VARIABLES section + * README.md: bolden dependencies and update links + * README.md: split required and optional dependencies + * Convert man pages to AsciiDoc + * Fix: remove dead code from filter interpreter + * Fix: convey enum value signedness into metadata + 2016-03-18 (Awkward Moments Day) lttng-ust 2.8.0-rc1 * Fix: remove assertions in lttng-ust-comm init * Add tracepoint_disable_destructors() diff --git a/configure.ac b/configure.ac index 82ea5dc2..1add5d63 100644 --- a/configure.ac +++ b/configure.ac @@ -5,11 +5,11 @@ dnl Version infos m4_define([V_MAJOR], [2]) m4_define([V_MINOR], [9]) m4_define([V_PATCH], [0]) -m4_define([V_EXTRA], [pre]) +m4_define([V_EXTRA], [rc1]) m4_define([V_STRING], [V_MAJOR.V_MINOR.V_PATCH]) m4_ifdef([V_EXTRA], [m4_append([V_STRING], [-V_EXTRA])]) -m4_define([V_NAME], [[J-TBD]]) -m4_define([V_DESC], [[]]) +m4_define([V_NAME], [[Joannès]]) +m4_define([V_DESC], [[Berliner Weisse style beer from the Trèfle Noir microbrewery in Rouyn-Noranda.]]) AC_INIT([lttng-ust], V_STRING, [mathieu dot desnoyers at efficios dot com]) -- 2.34.1