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