projects / lttng-ust.git / blame
| Commit | Line | Data |
|---|---|---|
| 34c51123 MD |
1 | 2017-06-12 (National Peanut Butter Cookie Day) lttng-ust 2.10.0-rc2 |
| 2 | * Introduce LTTNG_UST_ALLOW_BLOCKING env. var. | |
| 3 | * Fix: lttng-ust-elf.c: define NT_GNU_BUILD_ID if not defined | |
| 4 | * Fix: Quote CMAKE variable assignment in Makefile | |
| 5 | * Rework configure script | |
| 6 | * Fix: Typo in doc/examples/Makefile.am | |
| 7 | * Fix: Don't override user variables within the build system | |
| 8 | * Move m4 scripts to m4 dir | |
| 9 | * doc: remove duplicate LTTNG_UST_BLOCKING_RETRY_TIMEOUT man page entry | |
| 10 | ||
| 59d82da5 MD |
11 | 2017-05-05 (International Tuba Day) lttng-ust 2.10.0-rc1 |
| 12 | * Clean-up: remove unused variables to silence gcc warning | |
| 13 | * Add ustctl_snapshot_sample_positions ustctl command | |
| 14 | * Cleanup: formatting in strutils_star_glob_match explanation | |
| 15 | * doc/man: add typical `$` and `#` prompts to command lines | |
| 16 | * Fix: add missing getenv.h include to ustctl.c | |
| 17 | * Fix: race between lttng-ust getenv() and application setenv() | |
| 18 | * Use SIZE_MAX instead of -1ULL for size_t parameter | |
| 19 | * filter: use SIZE_MAX rather than UINT_MAX and tuncating -1ULL | |
| 20 | * Fix: out of bound array access in filter code | |
| 21 | * Correctly clean all generated JAR files | |
| 22 | * Fix: List missing file in Java agent's Makefile | |
| 23 | * Support generic globbing patterns in the Java agent | |
| 24 | * Log more information in the Java TCP client | |
| 25 | * Cleanup: Remove unused import in JUL Java agent | |
| 26 | * Add support for star globbing patterns in event names | |
| 27 | * Filtering: add support for star-only globbing patterns | |
| 28 | * Add string utilities | |
| 29 | * Fix: (un)install targets of Python agent | |
| 30 | * Fix: include config.h to resolve HAVE_DLMOPEN | |
| 31 | * Validate the presence of dlmopen at configure time | |
| 32 | * Fix: CMake examples integration | |
| 33 | * doc/examples/Makefile.am: define C and C++ compilers for CMake | |
| 34 | * lttng-ust(3): document `lttng_ust_loaded` symbol | |
| 35 | * lttng-ust(3): document `perf:thread:raw:rN:NAME` context | |
| 36 | * lttng-ust-dl(3): update documentation | |
| 37 | * lttng-ust(3): document liblttng-ust-fd | |
| 38 | * doc/man: document the lttng_ust_lib events | |
| 39 | * doc/man: add full stop to descriptive table cells | |
| 40 | * doc/man: reorganize source for tables | |
| 41 | * lttng-ust(3): sort ctf_*() macro parameter definitions | |
| 42 | * lttng-ust(3): fix alignment and indentation | |
| 43 | * lttng-ust(3): document new ctf_*() array/sequence network/hex macros | |
| 44 | * Filter code relicensing to MIT license | |
| 45 | * Performance: add missing "caa_unlikely" on fast-path | |
| 46 | * Fix: blocking mode: add missing stdbool.h include | |
| 47 | * Implement LTTNG_UST_BLOCKING_RETRY_TIMEOUT | |
| 48 | * Fix: loglevel and model_emf_uri build fix | |
| 49 | * Fix: loglevel and model_emf_uri with g++ compiled probes | |
| 50 | * Fix: Out of tree build of liblttng-ust-java | |
| 51 | ||
| e654ae79 MD |
52 | 2016-10-07 (National Frappé Day) lttng-ust 2.9.0-rc1 |
| 53 | * Fix: cmake example with configure based oot build | |
| 54 | * Fix: perform statedump before replying to sessiond | |
| 55 | * build: check for CXX_WORKS for cmake example | |
| 56 | * Implement liblttng-ust-fd | |
| 57 | * Introduce file descriptor tracker | |
| 58 | * Fix: honor send timeout on unix socket connect | |
| 59 | * Fix: perform TLS fixup in all UST entry points from each thread | |
| 60 | * Fix: build: pass configure flags to cmake example | |
| 61 | * Performance: implement lttng_inline_memcpy | |
| 62 | * Performance: mark ring buffer do_copy callers always inline | |
| 63 | * Performance: cache the backend pages pointer in context | |
| 64 | * Add ctx_len field to ring buffer context | |
| 65 | * ring buffer: handle shmp errors | |
| 66 | * Cleanup: libringbuffer: remove duplicate shmp() invocations in slow paths | |
| 67 | * Performance: Only dereference shmp once | |
| 68 | * Performance: Mark channel and buffer event disabled check unlikely | |
| 69 | * Performance: Relax atomicity constraints for crash handling | |
| 70 | * Fix: compat: -ust suffix sprintf error handling | |
| 71 | * Performance: disable event counting by default | |
| 72 | * Fix: remove unlock in getcpu | |
| 73 | * Performance: remove rcu read lock from ring buffer get/put cpu | |
| 74 | * Performance: define _LGPL_SOURCE in LGPL c files | |
| 75 | * Performance: split check deliver fast/slow paths | |
| 76 | * Fix: perf counters build against kernel headers < 3.12 | |
| 77 | * Fix: perf counter context deadlock | |
| 78 | * Fix: many-events registration/unregistration speed | |
| 79 | * Fix: pre-fault TLS in ust-malloc instrumentation | |
| 80 | * Fix: ust-ctl: use LTTNG_UST_HAVE_PERF_EVENT to report perf counter availability | |
| 81 | * Fix: reset vtid cache before releasing urcu locks | |
| 82 | * Fix: cleanup local_apps.allowed flag on lib cleanup | |
| 83 | * Fix: Correctly handle invalid agent port file | |
| 84 | * Fix: memory corruption in compat.h | |
| 85 | * Introduce lttng_ust_loaded weak symbol | |
| 86 | * Revert "Introduce LTTNG_UST_LOADED environment variable" | |
| 87 | * Introduce LTTNG_UST_LOADED environment variable | |
| 88 | * Fix: remove invalid free | |
| 89 | * Use AC_PROG_MKDIR_P (generic mkdir -p) | |
| 90 | * Split CMake example build steps on different lines | |
| 91 | * Fix: CMake example: specify source/built includes/libs | |
| 92 | * configure: allow building perf support across all architectures | |
| 93 | * Fix: use-after-free in statedump lib iter_end | |
| 94 | * Add generic fallback for perf counter read | |
| 95 | * Fix: perf counters: sign-extend pmc register | |
| 96 | * doc: Add flags for JUL and python agent compiling | |
| 97 | * tests/hello.cxx: add ctf_enum_auto() entries | |
| 98 | * Add ctf_enum_auto() for autoincrementing enumeration values | |
| 99 | * Add missing ust_lib.c and ust_lib.h | |
| 100 | * dl instrumentation: add dlmopen event, trace dlopen flags | |
| 101 | * Add library load/unload tracking events | |
| 102 | * Communication protocol: use fixed-size integer rather than enum | |
| 103 | * Add ustctl command to regenerate the statedump | |
| 104 | * Implement statedump command in UST | |
| 105 | * tests/hello.cxx: add enumeration field | |
| 106 | * Fix: ctf_enum_value() does not work with g++ | |
| 107 | * Fix: lttng context perf: missing stdbool.h header include | |
| 108 | * Add perf context support for ARMv7 | |
| 109 | * Keep perf context FD open for other architectures | |
| 110 | * Doc: cmake example: fix coding style | |
| 111 | * Doc: ship cmake example with 'make distcheck' | |
| 112 | * Doc: add CMake example | |
| 113 | * configure.ac: check cmake availability | |
| 114 | * Only build python lib when agent is enabled | |
| 115 | * doc: information has no plural | |
| 116 | * Fix: allow non-LGPL modules to use tracepoints | |
| 117 | * Add -ust to the name of UST threads of the application | |
| 118 | * Comment the locking mechanisms in ContextInfoManager | |
| 119 | * Fix: Null-check return value of log4j.Category.getAllAppenders() | |
| 120 | * Add liblttng-ust-agent.jar to the .gitignore | |
| 121 | * Fix: Specify encoding when reading agent port file | |
| 122 | * Fix: Include child loggers in the output of "lttng list" | |
| 123 | * Fix: Handle both agent config files pointing to same port | |
| 124 | * Suppress static method warning | |
| 125 | * Add more logging to the LttngTcpSessiondClient | |
| 126 | * Use config.h to detect sched_getcpu support | |
| 127 | * Fix: use limits.h in ust-elf test | |
| 128 | * Fix: strerror_r behavior is glibc specific | |
| 129 | * Add support for musl libc to ust-dlfcn.h | |
| 130 | * Fix: don't generate 0-len array in tracepoint probes | |
| 131 | * Fix: log4j example: set logger level to prevent unexpected level inheritance | |
| 132 | * Fix: no LGPL define for malloc and pthread wrappers | |
| 133 | * Fix: all lttng-ust source files should be tagged _LGPL_SOURCE | |
| 134 | * Fix: initialize RCU callbacks with mixed LGPL/non-LGPL objects | |
| 135 | * Fix: incorrect structure layout with mixed LGPL/non-LGPL objects | |
| 136 | * Fix: don't call __builtin_return_address(0) on 32-bit powerpc | |
| 137 | * Update version name TBD | |
| 138 | * Update version to 2.9.0-pre | |
| 139 | * Fix: tracepoint header: declare tracepoint_dlopen_ptr | |
| 140 | * Fix: update debug message about weak-hidden symbols | |
| 141 | * Fix: tracepoint-rcu header: use tracepoint_dlopen_ptr | |
| 142 | * Fix: test: relax requirement on weak-hidden symbol address | |
| 143 | * Fix: work-around gcc optimisation oddness on 32-bit powerpc | |
| 144 | * Fix: test weak-hidden symbols | |
| 145 | * Print DBG() message about compiler weak hidden symbol behavior | |
| 146 | * test: add test for gcc issue with weak hidden symbol on powerpc | |
| 147 | * Restrict Java context retriever names to a set of valid characters | |
| 148 | * Fix: Correctly compute Java agent list loggers response size | |
| 149 | * Add support for aarch64_be | |
| 150 | * Fix: Fix synchronization of LTTngAgent#dispose | |
| 151 | * Fix: Verify number of bytes contained in sessiond agent commands | |
| 152 | * Fix: Avoid potential null dereference with log4j loggers | |
| 153 | * Specify UTF-8 encoding for all Java agent commands | |
| 154 | * Fix: merge tap tests stdout and stderr | |
| 155 | * Documentation: ring buffer: SWITCH_FLUSH can be used when active | |
| 156 | * Fix: unchecked return value in trace_clock_read64_monotonic | |
| 157 | * Fix: portability: no arith on void pointer | |
| 158 | * Fix: initialize build id and debug link flags to 0 | |
| 159 | * Tests: Add tap-driver.sh for automake < 1.12 | |
| 160 | * Fix: add "has_build_id" and "has_debug_link" fields to debuginfo events | |
| 161 | * Tests: Replace prove by autotools tap runner | |
| 162 | * bootstrap: Standardize on autoreconf -vi | |
| 163 | * Harmonize bootstrap script across projects | |
| 164 | * lttng-ust(3): order environment variables | |
| 165 | * lttng-ust(3): fix syntax of env. variables section | |
| 166 | * lttng-ust(3): document $LTTNG_HOME | |
| 167 | * Fix: Java agent should use LTTNG_HOME | |
| 168 | * Fix: examples make distcheck failure | |
| 169 | * Cleanup: add static for internal symbols | |
| 170 | * Cleanup: Remove unused max() macros from ring_buffer_frontend.c | |
| 171 | * Use min_t/max_t macros in lttng-ust-elf.c | |
| 172 | * Tests: update ust-elf tests to reflect correct memsz computation | |
| 173 | * Fix: erroneous computation of ELF in-memory size | |
| 174 | * Make code and man pages share the same default values | |
| 175 | * Fix: remove NULL check of nonnull parameter in dlclose | |
| 176 | * Tracepoint array/sequence: add nowrite hex macros | |
| 177 | * Tracepoint: add ctf array for network byte order integers | |
| 178 | * Tracepoint: add ctf sequence for network byte order integers | |
| 179 | * Fix: endianness of integers received by filter | |
| 180 | * Doc: Update README.md | |
| 181 | * Fix: jul and log4j agents makefile missing line and indentation | |
| 182 | * Fix: re-introduce exported symbols | |
| 183 | * Doc: update manpages for soinfo/sopath name change | |
| 184 | * Rename statedump and dl events and fields | |
| 185 | * Tests: list ust-elf test data explicitly in EXTRA_DIST | |
| 186 | * Tests: add tests for lttng_ust_elf_is_pic | |
| 187 | * Add is_pic field to statedump soinfo event | |
| 188 | * Fix: add common jar to lttng-ust-agent-all dependencies | |
| 189 | * Fix: add version to lttng-ust-agent-all jar file | |
| 190 | * Fix: rename liblttng-ust-agent to lttng-ust-agent-all | |
| 191 | * Fix: re-add liblttng-ust-agent.jar | |
| 192 | * Fix: lttng java agent: dispose is non-static | |
| 193 | * doc/man: do not use macros in the NAME section | |
| 194 | * doc/man: remove duplicate copyrights section | |
| 195 | * doc/man: lttng-ust(3): add tracing control to example | |
| 196 | * doc/man: lttng-ust(3): split example files in subsections | |
| 197 | * doc/man/common-copyrights: add missing THANKS section | |
| 198 | * doc/man: lttng-ust(3): add missing ENVIRONMENT VARIABLES section | |
| 199 | * README.md: bolden dependencies and update links | |
| 200 | * README.md: split required and optional dependencies | |
| 201 | * Convert man pages to AsciiDoc | |
| 202 | * Fix: remove dead code from filter interpreter | |
| 203 | * Fix: convey enum value signedness into metadata | |
| 204 | ||
| 358b7b74 MD |
205 | 2016-03-18 (Awkward Moments Day) lttng-ust 2.8.0-rc1 |
| 206 | * Fix: remove assertions in lttng-ust-comm init | |
| 207 | * Add tracepoint_disable_destructors() | |
| 208 | * Documentation: fix manpage typo | |
| 209 | * Fix: move lttng_context_is_app to core file | |
| 210 | * Fix: move dummy functions to common file | |
| 211 | * Fix: handle backward probe compatibility for application contexts | |
| 212 | * Fix: application context header size | |
| 213 | * Fix: event ctx get size should be after chan ctx | |
| 214 | * Clarify and simplify the Java agent "Hello" examples | |
| 215 | * Export the stream instance ID | |
| 216 | * Generate and export the sequence number | |
| 217 | * Add stream instance id to the packet header | |
| 218 | * configure.ac: print empty line after AC_OUTPUT | |
| 219 | * configure.ac: macros with no arguments do not need () | |
| 220 | * configure.ac: standardize indentation to tabs | |
| 221 | * configure.ac: move AC_PROG_SED() close to other AC_PROG_*() | |
| 222 | * configure.ac: test -a -> shell's && (more portable) | |
| 223 | * configure.ac: use test "x$var" = "xyes" | |
| 224 | * configure.ac: AM_CONDITIONAL() accepts two arguments | |
| 225 | * configure.ac: use dnl at appropriate places | |
| 226 | * configure.ac: if -> AS_IF() | |
| 227 | * configure.ac: case -> AS_CASE() | |
| 228 | * configure.ac: add missing quotes in macro calls | |
| 229 | * configure.ac: use macros for version name and description | |
| 230 | * configure.ac: do not use shell eval for known values | |
| 231 | * Add CONTRIBUTING.md | |
| 232 | * Output "(null)" when ctf_string()'s arg is NULL | |
| 233 | * Fix: disable use of __builtin_return_address(0) on 32-bit PowerPC | |
| 234 | * Fix: java agent 32-bit pointer to jlong warning | |
| 235 | * Fix: Use Java 6 syntax in JUL examples | |
| 236 | * Fix: add missing example file to dist tarball | |
| 237 | * Fix: add missing header to dist tarball | |
| 238 | * Fix: add missing LttngContextApi.java to dist tarball | |
| 239 | * Pass the Java app context information using two separate arrays | |
| 240 | * Fix: Correctly report filter notifications on Java agent teardown | |
| 241 | * Add some logging to the AbstractLttngAgent | |
| 242 | * Fix: Clear tracked application contexts upon closing a Java agent | |
| 243 | * Introduce a verbose mode for the Java agent | |
| 244 | * Implement Java agent application context retrieval | |
| 245 | * Turn ISessiondCommand into an abstract class | |
| 246 | * Split the JNI APIs in separate classes | |
| 247 | * Add app context support to ust-ctl protocol | |
| 248 | * Handle application context cmd | |
| 249 | * Implement dynamic types, and application context provider support | |
| 250 | * Fix: handle negative range for LTTNG_UST_REGISTER_TIMEOUT | |
| 251 | * Fix: Ensure the Java JUL messages are correctly formatted | |
| 252 | * Fix: double-free on error sending fields | |
| 253 | * Add CTF enum type support to tracepoint event | |
| 254 | * Fix: missing _GNU_SOURCE define | |
| 255 | * python-lttngust/setup.py.in: update setup() fields | |
| 256 | * Refactor Python agent build and install | |
| 257 | * Fix: remove debugging print() call from Python agent | |
| 258 | * Fix: header size larger than 256 bytes | |
| 259 | * Python agent: Support Agent protocol v2.0 | |
| 260 | * Fix: Java agent protocol network endianness consistency | |
| 261 | * Fix: examples jul: add missing files to make dist | |
| 262 | * Fix: Filer -> Filter typo in example | |
| 263 | * Fix: Return the correct list of available Java events | |
| 264 | * Add a toString() to Java agent's EventRule | |
| 265 | * Add API stubs for the Java context info retrievers | |
| 266 | * Receive the event filter string in the Java agent | |
| 267 | * Document the Java filter notification model | |
| 268 | * Add filter change notification mechanism to the Java agent | |
| 269 | * Manage complete "event rules" in the Java agent | |
| 270 | * Introduce a new client listener interface for the Java agent | |
| 271 | * Turn ILttngAgentResponse into an abstract class | |
| 272 | * Remove stale tests/java-jul test | |
| 273 | * Fix: live timer calculation error | |
| 274 | * Fix python agent build/install/uninstall with DESTDIR specified | |
| 275 | * Fix: Don't (re)define STAP_PROBEV | |
| 276 | * Fix: don't dereference NULL pointers | |
| 277 | * Cleanup: Remove unused values | |
| 278 | * Fix: Value stored to 'has_waited' is never read | |
| 279 | * Fix: Argument with 'nonnull' attribute passed null | |
| 280 | * Cleanup: Unnecessary bit shift | |
| 281 | * Clean-up: remove extraneous "found" parameters in ust-elf | |
| 282 | * Fix: sysconf() unchecked return value | |
| 283 | * doc: add Python example | |
| 284 | * Fix: Python agent: do not register twice to same port | |
| 285 | * Fix: potential leaks in error paths | |
| 286 | * Fix: double free in liblttng-ust-dl | |
| 287 | * Fix: make check in OOT build with absolute path | |
| 288 | * Fix: elf: leaks on error paths | |
| 289 | * Cleanup: coding style | |
| 290 | * Cleanup: elf: use off_t for offsets, size_t for len | |
| 291 | * Cleanup: eliminate implicit sign-extension | |
| 292 | * Fix: elf: NULL pointer dereference | |
| 293 | * Fix: add missing ust-elf.h header to dist | |
| 294 | * Fix: make check in out of tree build | |
| 295 | * Fix: old gcc warnings | |
| 296 | * Fix: old gcc warning | |
| 297 | * Fix: remove stale lttng-ust-elf.h from makefile | |
| 298 | * Fix: elf: uninitialized ret | |
| 299 | * Fix: test elf: handle NULL debug file | |
| 300 | * test: elf move constants to top of implementation | |
| 301 | * Fix: elf test prog arg checking | |
| 302 | * baddr statedump: remove dependency on file streams | |
| 303 | * baddr statedump: hold ust lock around allocations | |
| 304 | * Add unit tests for lttng_ust_elf | |
| 305 | * Add memory size, build id, and debug link info to statedump and dl | |
| 306 | * Fix: close socket on protocol error, sendmsg MSG_NOSIGNAL | |
| 307 | * Cleanup: more descriptive error message | |
| 308 | * Fix: add missing ust lock around objd_table_destroy() | |
| 309 | * Fix: application exit race with pthread cancel | |
| 310 | * Cleanup: configure layout for python agent detection | |
| 311 | * Build: python agent: use setup.py over autoconf | |
| 312 | * Build: add python interpreter used by python agent if built | |
| 313 | * Doc: basic lttng ust python agent documentation | |
| 314 | * Build: use AM_PATH_PYTHON to resolve python when building agent | |
| 315 | * Build: only check if python exists in path | |
| 316 | * Update version to 2.8.0-pre | |
| 317 | * Fix: Send the correct Java agent return code when disabling events | |
| 318 | * Fix: Correctly handle the command to disable all events | |
| 319 | * Small refactor of the Java agent's TCP client | |
| 320 | * Rename Java Agent event names to "event" | |
| 321 | * Rename Python agent tracepoint to "event" | |
| 322 | * Allow compiling the Java agent with Java 1.6 | |
| 323 | * Restore concurrent build when Java agent is enabled | |
| 324 | * Refactor Java agent to let applications manage the log handlers | |
| 325 | * Doc: add LTTNG_UST_CLOCK_PLUGIN to man page | |
| 326 | * Doc: add LTTNG_UST_GETCPU_PLUGIN to man page | |
| 327 | * Cleanup: Add Javadoc to all public methods and members | |
| 328 | * Fix: Small fixes to the Java agent example files | |
| 329 | * Update doc/java-agent.txt to reflect the new packaging | |
| 330 | * Split Java agent library in 3 separate jars | |
| 331 | * Remove deprecated org.lttng.ust.jul.LTTngAgent class | |
| 332 | * Use tar-ustar format for the dist archive | |
| 333 | * Fix: remove generated file from git tree | |
| 334 | ||
| 36745ac7 MD |
335 | 2015-07-15 (Pet Fire Safety Day) lttng-ust 2.7.0-rc1 |
| 336 | * Fix: Use $enableval with AC_ARG_ENABLE | |
| 337 | * Fix: Cleanup local_apps sock_info in lttng_ust_cleanup | |
| 338 | * Fix: handle sys_futex EINTR and EWOULDBLOCK | |
| 339 | * Fix: update liburcu URL | |
| 340 | * .gitignore: ignore Python agent generated files | |
| 341 | * Add ctf_sequence_hex() macro | |
| 342 | * Fix: set soinfo_data's vdso flag correctly in base address statedump | |
| 343 | * Fix: running java examples out of tree | |
| 344 | * Fix: java class check when uudecode is not present | |
| 345 | * Cleanup: remove extra whitespace in configure output | |
| 346 | * Default to no unaligned access on unsupported archs | |
| 347 | * cleanup: Coding style fixes to the Java agent | |
| 348 | * cleanup: Mark obsolete JUL agent as @Deprecated | |
| 349 | * Fix compilation warnings in the Java agent | |
| 350 | * Fix: out of tree build of java agents | |
| 351 | * Fix: Use env CLASSPATH when building log4j example | |
| 352 | * Fix: build log4j example when enabled | |
| 353 | * Bump tracer version to 2.7.0-pre | |
| 354 | * Fix: perform volatile load of tracepoint state | |
| 355 | * Add demo-tracelog to gitignore file | |
| 356 | * Add aarch64 support to configure | |
| 357 | * Implement cpu_id context for filtering | |
| 358 | * ust cyg-profile: use same class for entry and exit | |
| 359 | * Fix: function instrumentation ip context | |
| 360 | * Fix: liblttng-ust-dl ip context | |
| 361 | * Remove caller field from malloc events | |
| 362 | * Fix: pthread wrapper ip context | |
| 363 | * Fix: lttng-ust-malloc ip context | |
| 364 | * Allow TP_IP_PARAM arg name to be configured | |
| 365 | * tracelog: use same class for all loglevels | |
| 366 | * fix tracelog namespacing of loglevels | |
| 367 | * Add tracelog documentation to lttng-ust(3) | |
| 368 | * Implement demo-tracelog example | |
| 369 | * Implement tracelog API | |
| 370 | * Fix: fetch caller address from tracef() | |
| 371 | * Rename helper providers and events for consistency | |
| 372 | * Refactor state dump system | |
| 373 | * Refactor Python agent | |
| 374 | * Fix: building probe providers with C++ compiler | |
| 375 | * Fix: use lttng_secure_getenv to handle env. vars. involving paths | |
| 376 | * Fix: Don't wait during registration if clock_gettime() fails | |
| 377 | * Fix: getcpu/clock plugin handle leak | |
| 378 | * Fix: add missing new ldl dependency for liblttng-ust-ctl | |
| 379 | * Fix: add missing getenv wrapper | |
| 380 | * Fix: add missing lttng-clock.c | |
| 381 | * Fix: add missing ust-clock.h | |
| 382 | * clock plugin example: use shift and mul | |
| 383 | * Implement getcpu override | |
| 384 | * Implement clock override plugin support | |
| 385 | * Add tracepoint_enabled() macro | |
| 386 | * Move file creation/unlink from liblttng-ust-ctl to consumerd | |
| 387 | * Implement file-backed ring buffer | |
| 388 | * Fix: oot build: missing top_builddir include | |
| 389 | * Fix: Mismatching code and console output in log4j example | |
| 390 | * Update manpage about LTTNG_UST_DEBUG effect | |
| 391 | * Don't output to stderr from lib unless DEBUG is activated | |
| 392 | * Remove usterr.h, use usterr-signal-safe.h everywhere instead | |
| 393 | * Fix: out-of-tree build: wrong file path for sed input | |
| 394 | * Fix: make dist: python agent file handling | |
| 395 | * Fix: java-agent: out-of-tree path to java manifest | |
| 396 | * Add return address to liblttng-ust-libc-wrapper | |
| 397 | * Fix: missing parenthesis in offset_align_floor | |
| 398 | * Fix: add ustctl_has_perf_counters | |
| 399 | * Fix: add urcu-bp TLS fixup | |
| 400 | * Fix: add missing poll.h include | |
| 401 | * Fix: get_subbuf: bound number of consumerd retry | |
| 402 | * Fix: man: you can't link a lib with a static lib | |
| 403 | * Fix: context alignment not properly handled | |
| 404 | * Fix: Shorthand option -cp not supported in all version of Java | |
| 405 | * Fix: allow tracepoints to build with --std=c99 | |
| 406 | * Bump UST ABI for new release cycle | |
| 407 | * Cleanup: remove "disabled" flag for new release cycle | |
| 408 | * Fix: filter attach vs event enable race | |
| 409 | * Fix: add a configure check for weak symbols support | |
| 410 | * Fix coverity warning about sizeof(void **) != sizeof(void *) | |
| 411 | * Fix: off-by-one in sequence filter comparator | |
| 412 | * Fix: Java Agent JAR file symlink should be created after objects install | |
| 413 | * Fix: Add versioning to liblttng-ust-agent JAR | |
| 414 | * Fix: Warn when log4j version is too old | |
| 415 | * Update Java agent documentation | |
| 416 | * Fix: Try loading classes using the thread context class loader | |
| 417 | * Add Python agent support | |
| 418 | * Update version name | |
| 419 | ||
| 837fc266 MD |
420 | 2014-10-20 lttng-ust 2.6.0-rc1 |
| 421 | * Add missing file to gitignore | |
| 422 | * Fix: preserve example files' timestamps when copying | |
| 423 | * Fix: Abort loading log4j agent classes when detected log4j version is too old | |
| 424 | * Cleanup: Remove the no longer needed liblttng-ust-jul folder | |
| 425 | * Fix: Wrong CLASSPATH when building liblttng-ust-java oot | |
| 426 | * Fix: Wrong CLASSPATH when building liblttng-ust-java-agent oot | |
| 427 | * Rename public structure to avoid collisions | |
| 428 | * Refactor liblttng-ust-jul in liblttng-ust-agent | |
| 429 | * Build the liblttng-ust-java library using the new M4 macros | |
| 430 | * Add M4 macros helpers to build Java programs | |
| 431 | * Modernize README using Markdown | |
| 432 | * Documentation: clarify event name in lttng-ust.3 | |
| 433 | * Add cscope to gitignore | |
| 434 | * configure.ac: fix "missing jni.h" error message | |
| 435 | * Fix: remove references to trace_printf() | |
| 436 | * Change JUL agent to use the new ABI | |
| 437 | ||
| ce59a997 MD |
438 | 2014-07-16 (Take Your Poet to Work Day) lttng-ust 2.5.0 |
| 439 | * Mutex while updating statedump_pending is not needed | |
| 440 | * Revert "Turn base address dump into experimental feature" | |
| 441 | * Fix: document ust_fork_mutex nesting | |
| 442 | * Bugfix for #745 deadlock with baddr statedump+fork | |
| 443 | * Move enablers syncing after the channel registration | |
| 444 | * Add lttng_ust_notrace to static inline functions | |
| 445 | * lttng ust: support ppc64le within configure | |
| 446 | ||
| f08370eb MD |
447 | 2014-06-27 lttng-ust 2.5.0-rc2 |
| 448 | * Fix: lttng-ust-jul: set thread in daemon mode | |
| 449 | * JUL: use root logger to capture events | |
| 450 | * Fix: Wrong configure check for UST perf event counters context support | |
| 451 | * Fix: multiple providers in same C file failure | |
| 452 | * Fix: header inclusion guard typo in lttng-ust-tracef-provider.h | |
| 453 | * Fix: 2.5.0-rc1 changelog has off-by-one date | |
| 454 | ||
| 40fc5322 | 455 | 2014-05-28 (International Hamburger Day) lttng-ust 2.5.0-rc1 |
| c2d275b8 MD |
456 | * Fix: out of tree build for lib Java and JUL |
| 457 | * Fix: default loglevel is DEBUG | |
| 458 | * Fix: refuse overwrite mode buffers with less than two subbuffers | |
| 459 | * Fix: tracef.h: add missing c++ guard | |
| 460 | * Fix: remove JUL loglevel filtering from the agent | |
| 461 | * Fix: cleanup JUL agent state on sessiond disconnect | |
| 462 | * Fix: Move generated headers to the BUILT_SOURCES target | |
| 463 | * Fix: perf ust: check close return value | |
| 464 | * Cleanup: work-around missing inet.h struct mmsghdr fwd declaration | |
| 465 | * Implement LTTng-UST perf counters support on x86 | |
| 466 | * Fix linking failure when cross-compiling | |
| 467 | * Fix: disable liblttng-ust-dl if dlinfo is not available in C library | |
| 468 | * Fix: pass proper args when writing commit counter | |
| 469 | * Fix: pad strings that are modified concurrently with tracing | |
| 470 | * Fix: Use $AM_CC when it is defined instead of gcc in demo-tracef | |
| 471 | * Revert "Fix: disable liblttng-ust-dl if dlinfo is not available in C library" | |
| 472 | * Fix: .split() the CC environment variable in lttng-gen-tp | |
| 473 | * Fix: disable liblttng-ust-dl if dlinfo is not available in C library | |
| 474 | * Fix: python invocation through env | |
| 475 | * Change default loglevel to TRACE_DEBUG_LINE | |
| 476 | * Fix: Override AM_PATH_PYTHON's default action-if-not-found | |
| 477 | * Fix: don't accept configure --disable-shared | |
| 478 | * Fix: configure.ac: add missing result to alignment req. check | |
| 479 | * Fix: malloc wrapper: infinite recursion with compat TLS | |
| 480 | * Fix: lttng-ust needs -ldl for tracef() | |
| 481 | * Fix: typo in lttng-ust.3 | |
| 482 | * Fix: liblttng-ust-libc-wrapper recursive use of calloc | |
| 483 | * Fix: add demo-tracef to dist tarball | |
| 484 | * Fix: add missing header files for tracef | |
| 485 | * Implement tracef() instrumentation API | |
| 486 | * Add 'unused' attribute to tracepoint callback | |
| 487 | * Use autoconf AM_MAINTAINER_MODE | |
| 488 | * Fix: mismatch between code and comments | |
| 489 | * Fix: incorrect urcu git URL in README | |
| 490 | ||
| 5ba5bf7f MD |
491 | 2014-02-28 (Public Sleeping Day) lttng-ust 2.4.0 |
| 492 | * Fix: JUL test: update to API change | |
| 493 | * Fix: Cast from pointer to different integer size warning | |
| 494 | * Turn base address dump into experimental feature | |
| 495 | * Fix: JUL support multiple loglevels | |
| 496 | * Fix: Skip lttng-gen-tp example build if Python is missing | |
| 497 | * Fix: dynamically fetch the session daemon port | |
| 498 | * Fix: JUL agent connect to user and root sessiond | |
| 499 | * Fix: handle registration done command | |
| 500 | * Fix: Unsynchronized access in LTTngTCPSessiondClient | |
| 501 | * Cleanup: fix comment | |
| 502 | * Fix: Dump executable base-address with readlink | |
| 503 | * Fix: add assert for NULL dereference | |
| 504 | * Fix: tracepoint out of memory handling | |
| 505 | * Fix: dereference before null check | |
| 506 | * Cleanup: remove logically dead code | |
| 507 | * Fix: handle sysconf errors | |
| 508 | * Fix: java-jul/Makefile should not be marked as a binary | |
| 509 | ||
| d06136ec MD |
510 | 2014-02-14 lttng-ust 2.4.0-rc4 |
| 511 | * Cleanup: remove extra space in dlerror wrapper | |
| 512 | * Fix: work-around glibc lying about dlsym()/dlerror() leafness | |
| 513 | * Cleanup: add lttng_ust_malloc_wrapper_init prototype to header | |
| 514 | * Fix: malloc libc instrumentation wrapper | |
| 515 | * Fix: add LTTngEvent class to fix delayed logger | |
| 516 | * Fix: FD leak in liblttng-ust-ctl | |
| 517 | * Fix: liblttng-ust-dl Makefile flags mismatch | |
| 518 | * Fix: liblttng-ust-fork Makefile flags mismatch | |
| 519 | * Fix: out of tree examples build | |
| 520 | * Fix: C++: incomplete extern C guard transition | |
| 521 | ||
| 35d2bbde MD |
522 | 2014-01-29 lttng-ust 2.4.0-rc3 |
| 523 | * Fix: add missing JUL loglevel handling | |
| 524 | * Cleanup gen-tp: add quotes around AM_CC | |
| 525 | * Pass the CC variable to the example Makefiles | |
| 526 | * cleanup ust_baddr and ust_baddr_statedump doc | |
| 527 | * baddr: add ust_baddr and ust_baddr_statedump doc | |
| 528 | * Fix: baddr_statedump tracepoint registration | |
| 529 | * Fix: baddr out of tree build | |
| 530 | ||
| d516ed24 MD |
531 | 2013-12-10 lttng-ust 2.4.0-rc2 |
| 532 | * Fix: baddr_statedump tracepoint registration | |
| 533 | * Fix: baddr deadlocks and RCU races | |
| 534 | * Fix: lock exit mutex when creating threads | |
| 535 | * Fix: baddr deadlock with lttng-ust destructor | |
| 536 | * baddr: include missing header | |
| 537 | * baddr: get session under lock | |
| 538 | * Fix: take the ust lock around session iteration in statedump | |
| 539 | * Fix: baddr_statedump deadlock with JUL tracing | |
| 540 | * Fix: client_packet_header() uses wrong packet | |
| 541 | * Cleanup: fix typo in ring buffer backend comment | |
| 542 | * Compile liblttng-ust-baddr c files into liblttng-ust | |
| 543 | * Allow suppressing of base-address-state tracing | |
| 544 | * Integrate base-address statedump into lttng-ust | |
| 545 | * Fix: eliminate timestamp overlap between packets | |
| 546 | * Fix: lttng-gen-tp to build out of tree | |
| 547 | * Fix: compile doc/ after JUL/Java | |
| 548 | * JUL: add Hello.java in doc/examples | |
| 549 | * Fix lttng-ust(3) manpage | |
| 550 | * JUL: fix enable all event for delayed Logger | |
| 551 | * Fix: typo in JNICALL for the JUL tracepoint | |
| 552 | * Fix: move va_end to outermost label | |
| 553 | * Fix: add missing NULL check after allocation | |
| 554 | * Fix cleanup: all spaces before flags | |
| 555 | * fix: lttng-gen-tp: add missing spaces around flags | |
| 556 | ||
| 48de55ad MD |
557 | 2013-11-15 lttng-ust 2.4.0-rc1 |
| 558 | * doc/examples: error out when a subdir make fails | |
| 559 | * JUL: fix out of tree build | |
| 560 | * Java/jul: fix make dist | |
| 561 | * JUL: install documentation and jar file | |
| 562 | * Add missing copyrights to test scripts | |
| 563 | * Escape minus signs in lttng-ust-cyg-profile manpage | |
| 564 | * Fix spelling mistake in lttng-ust manpage | |
| 565 | * Fix tests/benchmark | |
| 566 | * Implement base-address-state tracing | |
| 567 | * Base-address tracing for dlopen and dlclose | |
| 568 | * Add a check against excluders | |
| 569 | * Add handler for LTTNG_UST_EXCLUSION in UST ABI | |
| 570 | * Store exclusions to enablers | |
| 571 | * Add excluders to enabler structure | |
| 572 | * Send exclusion data through ustcomm | |
| 573 | * Define exclusion structure for UST ABI | |
| 574 | * Define a new command LTTNG_UST_EXCLUSION | |
| 575 | * Fix: package of LTTngUst.h was renamed without renaming target in makefile | |
| 576 | * Fix: check for java .class in package subfolders | |
| 577 | * Fix: java library to use user define JDK at compile time | |
| 578 | * Add liblttng-ust-jul for JUL support | |
| 579 | * Fix: application SIGBUS when starting in parallel with sessiond | |
| 580 | * Fix: Minor corrections to the lttng-ust man page | |
| 581 | * Documentation cleanup: Overhaul of the lttng-gen-tp man page | |
| 582 | * Warning cleanup: add missing padding initializer | |
| 583 | * Fix: socket connect hang on heavy loads | |
| 584 | * Cleanup: fix typo | |
| 585 | * Fix: ust-comm recvmsg should handle partial receive | |
| 586 | * gcc warning fix: -Wextra | |
| 587 | * Add usage reference count for tracepoints | |
| 588 | * tracepoint.c: Move add_callsite/remove_callsite further down in file | |
| 589 | * Store the callsites into the library callsite list | |
| 590 | * Fix linking warning | |
| 591 | * Per-stream ioctl to get the current timestamp | |
| 592 | * LTTng ringbuffer ABI calls for index generation | |
| 593 | * Specialize lttng_ust_lib_ring_buffer_client_cb | |
| 594 | * Add tracing instrumentation for pthread mutex lock functions | |
| 595 | ||
| 9f00ce32 MD |
596 | 2013-09-03 lttng-ust 2.3.0 |
| 597 | * No change | |
| 598 | ||
| 07d2f704 MD |
599 | 2013-08-30 lttng-ust 2.3.0-rc2 |
| 600 | * doc/examples/gen-tp: pass automake CPPFLAGS/CFLAGS/LDFLAGS | |
| 601 | * tools/lttng-gen-tp: honor CPPFLAGS and LDFLAGS | |
| 602 | * Fix: doc/examples cross-build | |
| 603 | * Fix: liblttng_ust.la should depend on liblttng-ust-tracepoint.la | |
| 604 | * Introduce configure --with-lttng-system-rundir | |
| 605 | * examples: tracepoint probes don't need extern C | |
| 606 | * Tracepoint probes don't need extern C | |
| 607 | * Add trace support for memalign and posix_memalign | |
| 608 | * malloc instrumentation: remove dependency on pthread | |
| 609 | * Add trace support for calloc and realloc. | |
| 610 | * Fix: allow make check to run in VPATH build | |
| 611 | * Update .gitignore | |
| 612 | * Update obsolete benchmark test | |
| 613 | * Cleanup tests (2nd commit) | |
| 614 | * Cleanup tests | |
| 615 | * Fix: doc/examples VPATH build | |
| 616 | ||
| 0ff43c44 MD |
617 | 2013-07-17 lttng-ust 2.3.0-rc1 |
| 618 | * Fix: Unchecked asprintf/vasprintf return values | |
| 619 | * Missing NULL pointer init in tap.c | |
| 620 | * Disable doc/examples build | |
| 621 | * Add python3 support to lttng-gen-tp | |
| 622 | * Bump ABI major to 5 | |
| 623 | * callsite: add "ip" context | |
| 624 | * Allow environment variable LTTNG_HOME to override HOME | |
| 625 | * Fix: libs order in Makefile | |
| 626 | * Fix: ring buffer: get_subbuf() checks should be performed on "consumed" parameter | |
| 627 | * Introduce ustctl_write_one_packet_to_channel | |
| 628 | * build: Fix out-of-tree build | |
| 629 | * Fix: SWITCH_FLUSH new sub-buffer checks | |
| 630 | * Fix: ring buffer: handle concurrent update in nested buffer wrap around check | |
| 631 | * Cleanup: lib_ring_buffer_switch_new_end() only calls subbuffer_set_data_size() | |
| 632 | * Fix: doc/examples: gen-tp path | |
| 633 | * Revert "Cleanup: ring buffer: remove lib_ring_buffer_switch_new_end()" | |
| 634 | * Fix: handle writes of length 0 | |
| 635 | * Cleanup: ring buffer: remove lib_ring_buffer_switch_new_end() | |
| 636 | * Fix: lttng-events VPATH build | |
| 637 | * Allow #include in template (.tp) file | |
| 638 | * tests/hello.cxx: rename tp.cpp into tp-cpp.cpp | |
| 639 | * doc/examples: build gen-tp example by default | |
| 640 | * doc/examples: support BSD make | |
| 641 | * Tracepoint.h: replace assertion by fprintf and abort() | |
| 642 | * Remove unused assert.h from bitfield.h | |
| 643 | * Clarify probe registration documentation/errors | |
| 644 | * Fix: Check C++ designated initializers support before compiling 'hello.cxx' test | |
| 645 | * Add mising include in ust.h | |
| 646 | * lttng-gen-tp: Fix include guard name with file using non valid characters | |
| 647 | * Fix: segfault when print invalid command | |
| 648 | * Fix: Add --no-as-needed to the demo example's Makefile | |
| 649 | * zmalloc: attribute always_inline | |
| 650 | * Fix: liblttng-ust process startup hang when sessiond is stopped | |
| 651 | * Move include directive from CFLAGS to LOCAL_CPPFLAGS in examples' Makefiles | |
| 652 | * Allow tracepoint providers to be compiled with g++ | |
| 653 | * Add parameter -f to rm in Makefile clean target | |
| 654 | * Fix: missing dependency for liblttng-ust-tracepoint.so | |
| 655 | * Remove 0.x TODO | |
| 656 | * Add warning about default prefix and library paths to README | |
| 657 | * Revert "Revert "Fix (another) linker library order"" | |
| 658 | * Revert "Revert "Fix linker library order"" | |
| 659 | * snprintf: play nice with static checker | |
| 660 | * tracepoint.c: Add coverity alloc/free annotations | |
| 661 | * Fix: "fields" leak on register | |
| 662 | * Fix: memory leak for events without fields | |
| 663 | * Fix: memory leak on connection reset | |
| 664 | * Revert "Fix linker library order" | |
| 665 | * Revert "Fix (another) linker library order" | |
| 666 | * Fix: incorrect support for multi-context | |
| 667 | * Fix (another) linker library order | |
| 668 | * Fix typo in run script | |
| 669 | * Fix linker library order | |
| 670 | * Fix examples: add missing CPPFLAGS | |
| 671 | * example Makefiles: standardize on $^ for linking | |
| 672 | * Fix demo example Makefile | |
| 673 | * Move "hello-static-lib" to doc/examples and add non-automake Makefiles | |
| 674 | ||
| 9ac8c212 MD |
675 | 2013-05-09 lttng-ust 2.2.0-rc2 |
| 676 | * manpage: Document probe provider compatibility | |
| 677 | * Fix: add provider ABI compatibility check | |
| 678 | * Cleanup: ignore mktemp return value | |
| 679 | * Cleanup: documentation: argument vs field | |
| 680 | * Documentation: document undefined behavior for NULL pointers | |
| 681 | * Cleanup: silence cppcheck error | |
| 682 | * Fix: add internal mutex for timer | |
| 683 | * 32-bit warning fix for cyg profile fast | |
| 684 | * Fix warnings for 32-bit in lttng-ust-cyg-profile | |
| 685 | * Typo fix in README | |
| 686 | * Fix: tracepoint.h incorrect assumption about constructor order | |
| 687 | * Cleanup: comment mismatch with code | |
| 688 | * Fix: ABI breakage between 2.1 and 2.2-rc1 | |
| 689 | * Documentation: document that sequence len field is unsigned | |
| 690 | * connect: don't report EACCES | |
| 691 | * connect: don't print error on EPERM | |
| 692 | * Bump liblttng-ust-ctl lib version major number | |
| 693 | * Optimisation: implement callsite hash table in tracepoint.c | |
| 694 | * Optimisation: only update added library in tracepoint.c | |
| 695 | * Optimisation: only fix pending events once per lazy update | |
| 696 | ||
| 9c915ee8 MD |
697 | 2013-03-28 lttng-ust 2.2.0-rc1 |
| 698 | * Fix: tracepoint instrumentation constructor order issue | |
| 699 | * Documentation: update 2.0 to 2.x | |
| 700 | * Add demo test back as an example | |
| 701 | * Don't rely on explicit context for filtering | |
| 702 | * Implement per-context filtering | |
| 703 | * Fix: filter string comparison should check for literal | |
| 704 | * update tests/demo readme file | |
| 705 | * Add man page for lttng-ust-cyg-profile | |
| 706 | * Fix: filter string wildcard comparison | |
| 707 | * Fix: Remove test runner script | |
| 708 | * Fix: forwarding of call_site argument to field | |
| 709 | * Add demo README | |
| 710 | * Tests: Use Perl prove as the testsuite runner | |
| 711 | * Remove tests depending on consumerd | |
| 712 | * Convert hello.cxx test to a build test | |
| 713 | * Clean-up of configure.ac and tests/Makefile.am | |
| 714 | * Fix snprintf test and output result to TAP format | |
| 715 | * Replace same_line_marker test with same_line_tracepoint | |
| 716 | * Remove tests-libustinstr-malloc | |
| 717 | * Remove exit-fast test | |
| 718 | * Remove fork test | |
| 719 | * Remove daemon test | |
| 720 | * Remove demo test | |
| 721 | * Remove outdated test-nevents test | |
| 722 | * Remove outdated simple_include test | |
| 723 | * Remove outdated register_test test | |
| 724 | * Convert hello-static-lib test to a build test | |
| 725 | * Convert hello test to a build test only | |
| 726 | * Remove outdated libustctl_function_tests test | |
| 727 | * Remove outdated test hello2 | |
| 728 | * Remove outdated dlopen test | |
| 729 | * Remove outdated test basic long | |
| 730 | * Remove outdated test basic | |
| 731 | * cyg_profile: implement fast and verbose .so | |
| 732 | * Performance: add unlikely to tracepoint dynamic linking test | |
| 733 | * Fix: _LGPL_SOURCE rcu dereference fix | |
| 734 | * Implement liblttng-ust-cyg-profile function entry/exit instrumentation | |
| 735 | * Minor fix: libc wrapper internal run script | |
| 736 | * Fix: ustctl_recv_register_event pointer mixup | |
| 737 | * Fix: allow enabling same events for two channels | |
| 738 | * Add channel ID field to attr | |
| 739 | * Remove useless else clause | |
| 740 | * tracepoint: move "probe" test outside of loop | |
| 741 | * Fix uninitialized has_loglevel variable | |
| 742 | * Fix clang warnings | |
| 743 | * Cleanup: work-around clang unused result warning | |
| 744 | * Cleanup compile warning | |
| 745 | * Cleanup: remove unused variables | |
| 746 | * tracepoint: Don't add NULL probes | |
| 747 | * Remove mention of locking issues associated with dlopen usage | |
| 748 | * Implement read timer (for RT) | |
| 749 | * Only flush when there are readers active | |
| 750 | * Add mutex for channel wakeup fd update | |
| 751 | * Fix: fields should be initialized to NULL | |
| 752 | * Implement ustctl_duplicate_ust_object_data | |
| 753 | * Add channel wakeup fd to monitor close | |
| 754 | * Fix: refcount issue in lttng-ust-abi.c | |
| 755 | * Fix: only consumerd should print errors | |
| 756 | * Implement ring buffer periodic buffer switch timer | |
| 757 | * Fix: ensure all probe providers have their symbols | |
| 758 | * Reactivate error printing | |
| 759 | * Unregister tracepoint probes when not needed | |
| 760 | * Cleanup: remove now unused metadata code from UST | |
| 761 | * Fix: notification timeout logic | |
| 762 | * Fix: don't print error in comm proto connect on ENOENT | |
| 763 | * Fix: return expected error return values for sessiond | |
| 764 | * Fix: set wait/wake fd to -1 before close | |
| 765 | * Fix: Only notify socket should have timeout/nonblock | |
| 766 | * Fix: ustctl: return -EPIPE to sessiond if connection is closed | |
| 767 | * Fix: Add timeout on notification socket | |
| 768 | * Remove now unused metadata printf code | |
| 769 | * Move metadata creation into lttng-sessiond and lttng-consumed | |
| 770 | * Add write metadata API to ust-ctl.h | |
| 771 | * Move UST registry into sessiond and implement notifiers | |
| 772 | * Fix: don't flush-final for offset 0 if reader is on sub-buffer | |
| 773 | * Use tp rcu link test in provider | |
| 774 | * Remove direct dependency of probes on urcu-bp | |
| 775 | * Use urcu tls-compat.h | |
| 776 | * Lazy provider registration | |
| 777 | * Always use lttng_get_probe_list_head to get probe list | |
| 778 | * Fix static build | |
| 779 | * Move LTTng-UST buffer ownership from application to consumer | |
| 780 | * Fix package: don't distribute generated headers | |
| 781 | * Fix: don't cancel already exited threads | |
| 782 | * Scalability fix: tracepoint.c hash table size increase | |
| 783 | * Scalability fix for many events: event hash table size | |
| 784 | * Speed up probe registration for large amount of events | |
| 785 | * Add missing demo-trace shell script to dist tarball | |
| 786 | * Documentation: add uuid package name for Fedora in README | |
| 787 | * Fix: missing test for lttng_ust_comm_should_quit in lttng-ust-comm.c | |
| 788 | * Add compilation support for Tile architectures | |
| 789 | * Documentation: clarify debian package name for uuid in README | |
| 790 | * Fix: comment in ust-ctl.h | |
| 791 | * Fix I/O-related error values in ustctl | |
| 792 | * Introduce hash table for lttng_create_event_if_missing() | |
| 793 | * Fix: don't build C++ example if a C++ compiler isn't available | |
| 794 | * Remove LIBFORMAT output in configure. | |
| 795 | * Document dependency on libuuid | |
| 796 | ||
| 0c9ad44b MD |
797 | 2012-12-20 (13th Baktun) lttng-ust 2.1.0 |
| 798 | * Bump liblttng-ust-ctl lib version major number | |
| 799 | * Bump UST proto version minor number | |
| 800 | * Helper to debug: add object name | |
| 801 | * Tests: Fix rundir not created in ust-basic-tracing | |
| 802 | * ust test: add missing return -1 | |
| 803 | * Test: update ust tracing unit tests to 2.1 internal ABI | |
| 804 | * Tests: Fix rundir not created in ust-multi-test | |
| 805 | * Adapt internal files and examples to TRACEPOINT_INCLUDE | |
| 806 | * Adapt tests to TRACEPOINT_INCLUDE | |
| 807 | * Cleanup: tests remove hello.cxx/ust_tests_demo.h | |
| 808 | * Fix: don't do macro expansion in tracepoint file name | |
| 809 | * Fix lttng-gen-tp: Template file must end in .tp | |
| 810 | * Pack structures in comm protocol between UST and sessiond | |
| 811 | * Cleanup lttng-gen-tp: Help not showing when using -h,--help | |
| 812 | * Cleanup lttng-gen-tp: remove leading underscore before include guard | |
| 813 | * fix memleak: ustctl free shadow chan on ustctl_unmap_channel() | |
| 814 | * Update license text | |
| 815 | * Fix: check if event enabled for bytecode-less events | |
| 816 | * Fix: handle enablers without bytecode | |
| 817 | * Print probe provider mismatch error even without -Wsystem-headers | |
| 818 | * filter: Add missing padding | |
| 819 | ||
| dd8b384a MD |
820 | 2012-11-22 lttng-ust 2.1.0-rc2 |
| 821 | * filter interpreter cleanup: use uint64_t for retval | |
| 822 | * Fix: filter linking can dereference NULL pointer on alloc failure | |
| 823 | * Cleanup: remove whitespaces and EOL in tests | |
| 824 | * Filter: use only single lower bit of filter return value | |
| 825 | * Fix: filter: var len array at end of external structure | |
| 826 | * Fix: filter link fail handling | |
| 827 | * Fix: add missing seqnum field to filter | |
| 828 | * filters: perform union rather than intersection | |
| 829 | * Implement support for overlapping wildcard/events | |
| 830 | * Cleanup: add lttng_/lttng-/LTTNG_ prefixes | |
| 831 | * filter: add seqnum field to filter command | |
| 832 | * Filter iteration: iterate on list of filters | |
| 833 | * document that tracepoint names should ideally not be re-used | |
| 834 | * Remove LIBFORMAT config declaration, unused | |
| 835 | * Add libc errno translation layer to UST error code | |
| 836 | * Fix: add const qualifier for filter local void * | |
| 837 | * Fix: re-allow non-lvalue string, sequence, array parameters | |
| 838 | * Tear down handles associated with a closed sessiond socket | |
| 839 | * Distinguish UST return codes from transport return codes | |
| 840 | * Fix: Conditionally disable tests requiring shared libs support | |
| 841 | * Cleanup: don't spawn per-user thread if HOME is not set | |
| 842 | * Manpage: document supported UST contexts | |
| 843 | * Fix: procname context semantic | |
| 844 | * Fix: Fix self-assign warning on struct ustfork_clone_info init | |
| 845 | * Fix: memcpy of string is larger than source | |
| 846 | * Implement liblttng-ust-fork daemon() override test | |
| 847 | * liblttng-ust-fork: override daemon() call | |
| 848 | * ustfork: set errno to ENOSYS if symbol lookup fails | |
| 849 | * Fix: be quiet on filter linker error | |
| 850 | * Build out of src tree | |
| 851 | * Fix: filter bytecode specializer stack leak | |
| 852 | * Fix: reloc offset validation error out on filters with no reloc table | |
| 853 | * Perform calculation on bit size in 64-bit | |
| 854 | * Use uint64_t for packet header content size and packet size | |
| 855 | * Fix: manpage typo "-lllttng-ust" -> "-llttng-ust" | |
| 856 | * Fix: BSD getprogname null pointer dereference | |
| 857 | * Add support for model.emf.uri event info | |
| 858 | * Filter error message cleanup | |
| 859 | * Manpage update: document use in daemons | |
| 860 | * Fix: get_wait_shm() ust mutex deadlock (add 2 missing exit calls) | |
| 861 | * Fix: get_wait_shm() ust mutex deadlock | |
| 862 | * Fix: add events with 0 field to field list | |
| 863 | ||
| d8c99839 MD |
864 | 2012-09-10 lttng-ust 2.1.0-rc1 |
| 865 | * Fix make dist: fix liblttng-ust-java dependencies | |
| 866 | * Fix make dist: add missing filter header | |
| 867 | * Fix: backward compatibility with UST 2.0 app probes | |
| 868 | * Fix: Filter ABI changes to support FILTER_BYTECODE_MAX_LEN (65536) | |
| 869 | * Export "written" information about fields | |
| 870 | * Fix filter: pointer to string, not string, should be on stack | |
| 871 | * Fix: tracepoint float nowrite | |
| 872 | * Fix: accept 65536 bytes long bytecodes | |
| 873 | * Add hostname to env | |
| 874 | * ABI change: bump internal version to 3.0.0 | |
| 875 | * Fix: threads should be created in DETACHED state | |
| 876 | * Fix: 32-bit x86 strict-aliasing warnings | |
| 877 | * Fix UST SIGPIPE handling | |
| 878 | * Fix: Libtool fails to find dependent libraries when cross-compiling lttng-ust | |
| 879 | * Cleanup: filter: turn bytecode linking error msg into debug | |
| 880 | * Make lttng-ust robust against -finstrument-functions. | |
| 881 | * Filter: keep aliased ax and bx registers | |
| 882 | * Filter: remove interpreter dynamic typing | |
| 883 | * Filter: add missing specialized op names | |
| 884 | * Filter: specialize double-s64 binary comparators | |
| 885 | * Fix filter: fix stack leak on taken branch | |
| 886 | * Filter: Implement stack-based interpreter | |
| 887 | * Filter: double comparator produces s64 | |
| 888 | * Filter: use hash table to check merge points | |
| 889 | * Filter: split passes into separate components | |
| 890 | * Filter: cleanup macros | |
| 891 | * Filter: validate range overflow with end of insn | |
| 892 | * Filter: validate that field ref strings are non-NULL | |
| 893 | * Filter: ensure logical operator merge is always s64 | |
| 894 | * Filter: we don't care if double/s64 are literals | |
| 895 | * Filter: specialize 'and' and 'or' ops. | |
| 896 | * Implement dispatch-table based interpretor | |
| 897 | * Filter: Specialize unary operators | |
| 898 | * Define switch use as macro in interpreter | |
| 899 | * Filter interpreter: mark float test as unlikely | |
| 900 | * Filter: fix bytecode validation typo | |
| 901 | * Filter: specialize comparators | |
| 902 | * Specialize load and unary ops | |
| 903 | * Validate registers, no need to initialize to 0 | |
| 904 | * Filter: opcode for ref loads | |
| 905 | * Remove redundant validation from interpreter | |
| 906 | * filter: Add bytecode validation pass | |
| 907 | * TRACEPOINT_EVENT: add *_nowrite fields for filter | |
| 908 | * Only print filter errors if LTTNG_UST_DEBUG is set | |
| 909 | * Cleanup: remove debug define | |
| 910 | * Filter: add floating point support | |
| 911 | * Remove filter test printouts | |
| 912 | * Implement filter bytecode interpreter and linker | |
| 913 | * Filter: receive, attach and link empty filter | |
| 914 | * Filter: prepare filter stack data | |
| 915 | * Wrap dynamic len array into stackvar union | |
| 916 | * liblttng-ust-comm/lttng-ust-com.c: remove unnecessary goto in ustcomm_accept_unix_sock() | |
| 917 | * liblttng-ust/lttng-ust-comm.c: fixing typo. | |
| 918 | * Fix: remove unused texinfo dep from configure.ac | |
| 919 | * Fix C99 strict compatibility: don't use void * for function pointers | |
| 920 | * Fix c99 compatibility: tp_rcu_dereference_bp() should not use braced-groups within expressions | |
| 921 | * Revert "Fix c99 compatibility: tp_rcu_dereference_bp() should not use braced-groups within expressions" | |
| 922 | * Fix c99 compatibility: tp_rcu_dereference_bp() should not use braced-groups within expressions | |
| 923 | * Fix: perform TLS fixup of nest count outside of UST mutex | |
| 924 | * Fix: liblttng-ust-fork deadlock | |
| 925 | * Fix: handle pthread errors | |
| 926 | * Fix: local apps allowed should disable local (not global) tracing | |
| 927 | * Fix strict ISO-C compatibility for ust-tracepoint-event.h public header | |
| 928 | * Fix: support -std=c99 in tracepoint macros | |
| 929 | * Fix c99 compatibility: use __typeof__ instead of typeof in public headers | |
| 930 | * hello test: fail on old style definition | |
| 931 | * Fix: tracepoint.h should not generate old-style definitions | |
| 932 | * Fix: don't define variables in headers | |
| 933 | * test "hello": add boolean test | |
| 934 | * Fix: perform macro expansion on tracepoint signatures | |
| 935 | * UST check pointer/de-reference order | |
| 936 | * Fix list field: handle error | |
| 937 | * Implement event fields listing | |
| 938 | * Implement field listing command | |
| 939 | * Fix: Block all signals in listener thread | |
| 940 | * Add CodingStyle document to tarball | |
| 941 | * Add coding style document | |
| 942 | * endian.h: support cygwin | |
| 943 | * align.h: support cygwin page size | |
| 944 | * Add cygwin support to libringbuffer getcpu.h | |
| 945 | * Add "2x int" and "2x long" types to the Java interface | |
| 946 | * Add Integer and Long tracepoint types to the Java interface | |
| 947 | * Fix: don't SIGBUS when filesystem is full | |
| 948 | * tracepoint: include stdio.h for NULL definition | |
| 949 | * manpage update: document that probes need gcc | |
| 950 | * Fix: remove # in front on extern "C" { | |
| 951 | * Cleanup: don't use GNU old-style field designator extension | |
| 952 | * Fix: remove padding field after variable sized array | |
| 953 | * Use unsigned long type for events discarded counter | |
| 954 | * Fix: getcpu build with modern uClibc versions | |
| 955 | * Fix: lttng-ust.pc needs to specify -ldl | |
| 956 | * Fix: examples Makefiles should pass $(LIBS) at last | |
| 957 | * Build a jar for the Java side of the JNI interface | |
| 958 | * Fix: ustctl need to send the second fd upon error of 1st fd | |
| 959 | * Fix: Add missing fork test program dependency library | |
| 960 | * Fix: Make the JNI interface actually work | |
| 961 | * Merge branch 'dev' | |
| 962 | * Fix: stringify version description | |
| 963 | ||
| 1a94cf83 MD |
964 | 2012-03-29 lttng-ust 2.0.1 |
| 965 | * Use bsd-compatible fcntl for close-on-exec on socket | |
| 966 | * Fix multi-session wildcard support | |
| 967 | * Fix event lost count when buffer is full | |
| 968 | * Remove inappropriate \n from easy-ust sample | |
| 969 | ||
| 649282a8 MD |
970 | 2012-03-20 lttng-ust 2.0.0 |
| 971 | * First STABLE version | |
| 972 | * Add version name | |
| 973 | ||
| 68d9f89e MD |
974 | 2012-03-20 lttng-ust 2.0.0-rc4 |
| 975 | * Fix out-of-bound write in ltt-events.c | |
| 976 | * Document LTTNG_UST_DEBUG_VALGRIND compilation flag | |
| 977 | * Update COPYING | |
| 978 | * Add exception handling to lttng-gen-tp io operations | |
| 979 | ||
| 8e2d61c8 MD |
980 | 2012-03-16 lttng-ust 2.0.0-rc3 |
| 981 | * Fix: sendmsg should retry on EINTR, and use MSG_NOSIGNAL | |
| 982 | * fix: ustcomm_close_unix_sock should close, not shutdown | |
| 983 | * Fix: do not print EPIPE perror, as it is an expected error | |
| 984 | * Ensure that multiplication of clock offset is done on 64-bit | |
| 985 | * Add 2 missing licenses in deprecated tests | |
| 986 | * Remove unbuild and unused (deprecated) make_shared_lib test | |
| 987 | * License text standardization, add missing licenses | |
| 988 | * Cleanup: remove duplicate check for 0 num_subbuf and subbuf_size | |
| 989 | * Fix: power of 2 size check should apply to size_t type, not uint32_t | |
| 990 | * Fix: recvmsg should handle EINTR | |
| 991 | * Make lttng-gen-tp work on python 2.6 | |
| 992 | * Make lttng-gen-tp executable | |
| 993 | ||
| bf1175c2 MD |
994 | 2012-03-02 lttng-ust 2.0.0-rc2 |
| 995 | * Manpage fixes | |
| 996 | * Fix: dmesg printout should not print metadata warnings | |
| 997 | * Fix: use transport name as channel name | |
| 998 | * Fix: Add signature check in tracepoint activation | |
| 999 | * Fix: add tracepoint signature at tracepoint definition site | |
| 1000 | * Fix: keep event probe signature, for use by event probe signature check | |
| 1001 | * Fix ABI: add padding to structures shared between UST and consumer | |
| 1002 | * Fix ABI: add padding to tracepoint and ring buffer config public structu | |
| 1003 | * Fix ABI: Adding missing padding in tracepoint event structures | |
| 1004 | * Fix: Add include/lttng/ust-config.h to git ignore | |
| 1005 | * Fix effect: update README about dlopen() | |
| 1006 | * Fix: fixup vtid TLS | |
| 1007 | * Fix: fixup ringbuffer tls at constructor by forcing read | |
| 1008 | * Fix: fix deadlock with dlopen() lttng-ust | |
| 1009 | * Fix: only print event errors every 1048576 hits | |
| 1010 | * Fix: add missing debug printout to identify the cause of lost events | |
| 1011 | * fix: liblttng-ust-ctl should check for incorrect parameters | |
| 1012 | * fix: ust comm error handling segfault | |
| 1013 | * Fix: Return -EINVAL instead of print warning if non power of 2 size/num_ | |
| 1014 | * fix: on exit, leave thread/mmap reclaim to OS | |
| 1015 | * fix: Handle sys_futex with async cancel, add missing pthread_join | |
| 1016 | * fix: Only munmap the wait page when not exiting from process | |
| 1017 | * Use CPPFLAGS instead of CFLAGS for -I | |
| 1018 | * Fix type range comparison always false for 64-bit arch | |
| 1019 | * demo: remove useless libs | |
| 1020 | * tests: include missing headers | |
| 1021 | * Add missing limits.h include for NAME_MAX | |
| 1022 | ||
| 1796af86 MD |
1023 | 2012-02-20 lttng-ust 2.0.0-rc1 |
| 1024 | * Standardize version across toolchain | |
| 1025 | * Fix a typo in gen-tp Makefile | |
| 1026 | * Implement the .o file generation in lttng-gen-tp | |
| 1027 | ||
| 58bfa9af MD |
1028 | 2012-02-16 lttng-ust 1.9.8 |
| 1029 | * Fix comment in tracepoint.h | |
| 1030 | * Add loglevel info to manpage | |
| 1031 | * Remove stale binary file | |
| 1032 | * Add lttng-ust(3) | |
| 1033 | * Add a man page for lttng-gen-tp | |
| 1034 | * Install easy-ust and gen-tp examples in doc/ | |
| 1035 | * Create the lttng-gen-tp tools as an helper to generate UST .h and .c files | |
| 1036 | * Add missing #define _GNU_SOURCE for sched_getcpu() | |
| 1037 | * Define _GNU_SOURCE for all implementation files rather than getcpu.h | |
| 1038 | * Add sched_getcpu and sysconf to AC_CHECK_FUNCS | |
| 1039 | * Mark lib_ring_buffer_print_errors unused | |
| 1040 | * Cleanup: remove extra space from easy_ust example | |
| 1041 | * Add missing comma to tracepoint STAP_PROBEV call | |
| 1042 | ||
| 43f76196 MD |
1043 | 2012-02-13 lttng-ust 1.9.7 |
| 1044 | * liblttng-ust-java: add missing -classpath ./ | |
| 1045 | * Only specify that sdt.h provides system integration for now | |
| 1046 | * Add STAP_PROBEV check ton configure.ac | |
| 1047 | * Add sdt.h integration | |
| 1048 | * Remove extern C around probe header | |
| 1049 | * Move lttng/config.h to lttng/ust-config.h, and use LTTNG_UST_ namespace | |
| 1050 | * Add a configure report at the end of the output | |
| 1051 | * Add sdt.h integration option | |
| 1052 | * Set default loglevel in metadata | |
| 1053 | * Fix: LTTng-UST java jni wrapper does not build with OpenJDK | |
| 1054 | ||
| 94b6d0d1 MD |
1055 | 2012-02-09 lttng-ust 1.9.6 |
| 1056 | * Fix tracepoint.h multiple .o within module/core exec linkage bug | |
| 1057 | * tracepoint: name -> _name to fix possible namespace clash | |
| 1058 | * Add debug printout to tracepoint.c | |
| 1059 | * Rename liblttng-ust-libc to liblttng-ust-libc-wrapper | |
| 1060 | * Update hardcoded loglevel | |
| 1061 | * Add "easy_ust" example | |
| 1062 | * Update gitignore | |
| 1063 | * Zero-initialize struct msghdr | |
| 1064 | * Add environment information | |
| 1065 | * Fix event-specific enabling | |
| 1066 | * Update static lib linking | |
| 1067 | * liblttng-ust-libc: fix linking | |
| 1068 | * liblttng-ust-libc: fix lib dependency | |
| 1069 | * Install README and ChangeLog into system doc | |
| 1070 | * Add hello-static-lib test | |
| 1071 | * Fix static provider linking: introduce TRACEPOINT_PROBE_DYNAMIC_LINKAGE | |
| 1072 | * Fix 32-bit type: allocated len is used | |
| 1073 | * Fix 32-bit type mismatch | |
| 1074 | ||
| e4d66fb5 MD |
1075 | 2012-02-02 lttng-ust 1.9.5 |
| 1076 | * UST comm ABI: Add padding, push version to 2.0 | |
| 1077 | * Update loglevel names | |
| 1078 | * Implement loglevels as event and wildcard attributes | |
| 1079 | * Update loglevel ABI: only loglevel value/enum is known by UST | |
| 1080 | * Pre-assign fixed loglevels | |
| 1081 | * Remove old (now unused) loglevel control code entirely | |
| 1082 | * Update loglevel selection ABI | |
| 1083 | * Use boot_id as monotonic clock uuid | |
| 1084 | * clock: add clock description to metadata | |
| 1085 | * Properly fix the timekeeping overflow detection | |
| 1086 | * Revert "Fix timestamps for slow-paced event rates" | |
| 1087 | * Revert "Force 64-bit timestamps" | |
| 1088 | * Declare struct lttng_ust_calibrate | |
| 1089 | * Force 64-bit timestamps | |
| 1090 | * demo program: ensure we don't link demo on useless libs | |
| 1091 | * ust comm: Receive second FD even if 1st receive failed | |
| 1092 | * ust consumer: close shm fd after mapping it | |
| 1093 | * Add a comment about which wait fd is closed early by UST. | |
| 1094 | * Remove leftover structure in ust-abi.h | |
| 1095 | * Close stream and channel file descriptors as soon as passed to | |
| 1096 | sessiond | |
| 1097 | * Fix AC_LANG_SOURCE usage: only takes one parameter | |
| 1098 | * Fix timestamps for slow-paced event rates | |
| 1099 | * configure.ac: Use AC_LANG_SOURCE for if else macros | |
| 1100 | * Add execution instructions to the demo test program | |
| 1101 | * Force the building of shared noinst libraries in the demo test | |
| 1102 | program. | |
| 1103 | * Only print the futex perror in debug mode | |
| 1104 | ||
| 54d2e210 MD |
1105 | 2011-12-23 lttng-ust 1.9.4 |
| 1106 | * Split liblttng-ust into liblttng-ust and liblttng-ust-tracepoint libs | |
| 1107 | * Comment the union field (only used in call_rcu scheme) | |
| 1108 | ||
| dddc9140 MD |
1109 | 2011-12-21 lttng-ust 1.9.3 |
| 1110 | * Fix clock source overflow on 32-bit archs | |
| 1111 | * Remove unused trace_clock_frequency | |
| 1112 | * check for negative wait() return value | |
| 1113 | * Add DBG message when registering a probe | |
| 1114 | * Only show futex warning "perror" in debug mode | |
| 1115 | ||
| 07a0da24 MD |
1116 | 2011-12-14 lttng-ust 1.9.2 |
| 1117 | * Add missing ust_libc.h to Makefile.am | |
| 1118 | * Use DBG instead of WARN for futex_wake workaround message | |
| 1119 | * Make dlopen more robust by using the .0 target for the library | |
| 1120 | ||
| 943be3a0 MD |
1121 | 2011-12-13 lttng-ust 1.9.1 |
| 1122 | * First LTTng-UST 2.0 prerelease. |