1 2017-08-02 (National Coloring Book Day) lttng-ust 2.8.4
2 * lttng-ust(3): specify "If set" instead of "if set to 1" for some variables
3 * Fix: Expand the shmobj size for the sequence number
5 2017-06-12 (National Peanut Butter Cookie Day) lttng-ust 2.8.3
6 * Fix: lttng-ust-elf.c: define NT_GNU_BUILD_ID if not defined
7 * Fix: Don't override user variables within the build system
8 * Fix: add missing getenv.h include to ustctl.c
9 * Fix: race between lttng-ust getenv() and application setenv()
10 * doc/man: add typical `$` and `#` prompts to command lines
11 * Fix: (un)install targets of Python agent
13 2016-12-07 (National Earmuff Day) lttng-ust 2.8.2
14 * Fix: loglevel and model_emf_uri build fix
15 * Fix: loglevel and model_emf_uri with g++ compiled probes
16 * Fix: Out of tree build of liblttng-ust-java
17 * Fix: perform statedump before replying to sessiond
18 * Fix: honor send timeout on unix socket connect
19 * Fix: perform TLS fixup in all UST entry points from each thread
20 * Fix: remove unlock in getcpu
21 * Fix: perf counters ABI rdpmc detection
22 * Fix: perf counter context deadlock
23 * Fix: many-events registration/unregistration speed
24 * Fix: pre-fault TLS in ust-malloc instrumentation
25 * Fix: reset vtid cache before releasing urcu locks
26 * Fix: cleanup local_apps.allowed flag on lib cleanup
27 * Fix: Correctly handle invalid agent port file
28 * Fix: remove invalid free
29 * Fix: perf counters: sign-extend pmc register
30 * Fix: ctf_enum_value() does not work with g++
31 * Fix: allow non-LGPL modules to use tracepoints
33 2016-06-15 lttng-ust 2.8.1
34 * Comment the locking mechanisms in ContextInfoManager
35 * Fix: Null-check return value of log4j.Category.getAllAppenders()
36 * Add liblttng-ust-agent.jar to the .gitignore
37 * Fix: Specify encoding when reading agent port file
38 * Fix: Include child loggers in the output of "lttng list"
39 * Fix: Handle both agent config files pointing to same port
40 * Suppress static method warning
41 * Add more logging to the LttngTcpSessiondClient
42 * Use config.h to detect sched_getcpu support
43 * Fix: use limits.h in ust-elf test
44 * Fix: strerror_r behavior is glibc specific
45 * Add support for musl libc to ust-dlfcn.h
46 * Fix: don't generate 0-len array in tracepoint probes
47 * Fix: log4j example: set logger level to prevent unexpected level inheritance
48 * Fix: initialize RCU callbacks with mixed LGPL/non-LGPL objects
49 * Fix: incorrect structure layout with mixed LGPL/non-LGPL objects
50 * Fix: don't call __builtin_return_address(0) on 32-bit powerpc
51 * Fix: tracepoint header: declare tracepoint_dlopen_ptr
52 * Fix: update debug message about weak-hidden symbols
53 * Fix: tracepoint-rcu header: use tracepoint_dlopen_ptr
54 * Fix: test: relax requirement on weak-hidden symbol address
55 * Fix: work-around gcc optimisation oddness on 32-bit powerpc
56 * Fix: test weak-hidden symbols
58 2016-05-20 (Bike-to-Work Day) lttng-ust 2.8.0
59 * Print DBG() message about compiler weak hidden symbol behavior
60 * test: add test for gcc issue with weak hidden symbol on powerpc
61 * Restrict Java context retriever names to a set of valid characters
62 * Fix: Correctly compute Java agent list loggers response size
63 * Add support for aarch64_be
64 * Fix: Fix synchronization of LTTngAgent#dispose
65 * Fix: Verify number of bytes contained in sessiond agent commands
66 * Fix: Avoid potential null dereference with log4j loggers
67 * Specify UTF-8 encoding for all Java agent commands
68 * Fix: merge tap tests stdout and stderr
69 * Documentation: ring buffer: SWITCH_FLUSH can be used when active
70 * Fix: unchecked return value in trace_clock_read64_monotonic
71 * Fix: portability: no arith on void pointer
72 * Fix: add "has_build_id" and "has_debug_link" fields to debuginfo events
73 * Fix: initialize build id and debug link flags to 0
74 * Tests: Add tap-driver.sh for automake < 1.12
75 * Tests: Replace prove by autotools tap runner
76 * bootstrap: Standardize on autoreconf -vi
77 * Harmonize bootstrap script across projects
78 * lttng-ust(3): order environment variables
79 * lttng-ust(3): fix syntax of env. variables section
80 * lttng-ust(3): document $LTTNG_HOME
81 * Fix: Java agent should use LTTNG_HOME
82 * Fix: examples make distcheck failure
83 * Cleanup: add static for internal symbols
84 * Cleanup: Remove unused max() macros from ring_buffer_frontend.c
85 * Use min_t/max_t macros in lttng-ust-elf.c
86 * Tests: update ust-elf tests to reflect correct memsz computation
87 * Fix: erroneous computation of ELF in-memory size
88 * Make code and man pages share the same default values
89 * Fix: remove NULL check of nonnull parameter in dlclose
90 * Fix: endianness of integers received by filter
92 2016-04-26 lttng-ust 2.8.0-rc2
93 * Doc: Update README.md
94 * Fix: jul and log4j agents makefile missing line and indentation
95 * Fix: re-introduce exported symbols
96 * Doc: update manpages for soinfo/sopath name change
97 * Rename statedump and dl events and fields
98 * Tests: list ust-elf test data explicitly in EXTRA_DIST
99 * Tests: add tests for lttng_ust_elf_is_pic
100 * Add is_pic field to statedump soinfo event
101 * Fix: add common jar to lttng-ust-agent-all dependencies
102 * Fix: add version to lttng-ust-agent-all jar file
103 * Fix: rename liblttng-ust-agent to lttng-ust-agent-all
104 * Fix: re-add liblttng-ust-agent.jar
105 * Fix: lttng java agent: dispose is non-static
106 * doc/man: lttng-ust(3): add tracing control to example
107 * doc/man: lttng-ust(3): split example files in subsections
108 * doc/man/common-copyrights: add missing THANKS section
109 * doc/man: lttng-ust(3): add missing ENVIRONMENT VARIABLES section
110 * doc/man: do not use macros in the NAME section
111 * doc/man: remove duplicate copyrights section
112 * README.md: bolden dependencies and update links
113 * README.md: split required and optional dependencies
114 * Convert man pages to AsciiDoc
115 * Fix: remove dead code from filter interpreter
116 * Fix: convey enum value signedness into metadata
118 2016-03-18 (Awkward Moments Day) lttng-ust 2.8.0-rc1
119 * Fix: remove assertions in lttng-ust-comm init
120 * Add tracepoint_disable_destructors()
121 * Documentation: fix manpage typo
122 * Fix: move lttng_context_is_app to core file
123 * Fix: move dummy functions to common file
124 * Fix: handle backward probe compatibility for application contexts
125 * Fix: application context header size
126 * Fix: event ctx get size should be after chan ctx
127 * Clarify and simplify the Java agent "Hello" examples
128 * Export the stream instance ID
129 * Generate and export the sequence number
130 * Add stream instance id to the packet header
131 * configure.ac: print empty line after AC_OUTPUT
132 * configure.ac: macros with no arguments do not need ()
133 * configure.ac: standardize indentation to tabs
134 * configure.ac: move AC_PROG_SED() close to other AC_PROG_*()
135 * configure.ac: test -a -> shell's && (more portable)
136 * configure.ac: use test "x$var" = "xyes"
137 * configure.ac: AM_CONDITIONAL() accepts two arguments
138 * configure.ac: use dnl at appropriate places
139 * configure.ac: if -> AS_IF()
140 * configure.ac: case -> AS_CASE()
141 * configure.ac: add missing quotes in macro calls
142 * configure.ac: use macros for version name and description
143 * configure.ac: do not use shell eval for known values
144 * Add CONTRIBUTING.md
145 * Output "(null)" when ctf_string()'s arg is NULL
146 * Fix: disable use of __builtin_return_address(0) on 32-bit PowerPC
147 * Fix: java agent 32-bit pointer to jlong warning
148 * Fix: Use Java 6 syntax in JUL examples
149 * Fix: add missing example file to dist tarball
150 * Fix: add missing header to dist tarball
151 * Fix: add missing LttngContextApi.java to dist tarball
152 * Pass the Java app context information using two separate arrays
153 * Fix: Correctly report filter notifications on Java agent teardown
154 * Add some logging to the AbstractLttngAgent
155 * Fix: Clear tracked application contexts upon closing a Java agent
156 * Introduce a verbose mode for the Java agent
157 * Implement Java agent application context retrieval
158 * Turn ISessiondCommand into an abstract class
159 * Split the JNI APIs in separate classes
160 * Add app context support to ust-ctl protocol
161 * Handle application context cmd
162 * Implement dynamic types, and application context provider support
163 * Fix: handle negative range for LTTNG_UST_REGISTER_TIMEOUT
164 * Fix: Ensure the Java JUL messages are correctly formatted
165 * Fix: double-free on error sending fields
166 * Add CTF enum type support to tracepoint event
167 * Fix: missing _GNU_SOURCE define
168 * python-lttngust/setup.py.in: update setup() fields
169 * Refactor Python agent build and install
170 * Fix: remove debugging print() call from Python agent
171 * Fix: header size larger than 256 bytes
172 * Python agent: Support Agent protocol v2.0
173 * Fix: Java agent protocol network endianness consistency
174 * Fix: examples jul: add missing files to make dist
175 * Fix: Filer -> Filter typo in example
176 * Fix: Return the correct list of available Java events
177 * Add a toString() to Java agent's EventRule
178 * Add API stubs for the Java context info retrievers
179 * Receive the event filter string in the Java agent
180 * Document the Java filter notification model
181 * Add filter change notification mechanism to the Java agent
182 * Manage complete "event rules" in the Java agent
183 * Introduce a new client listener interface for the Java agent
184 * Turn ILttngAgentResponse into an abstract class
185 * Remove stale tests/java-jul test
186 * Fix: live timer calculation error
187 * Fix python agent build/install/uninstall with DESTDIR specified
188 * Fix: Don't (re)define STAP_PROBEV
189 * Fix: don't dereference NULL pointers
190 * Cleanup: Remove unused values
191 * Fix: Value stored to 'has_waited' is never read
192 * Fix: Argument with 'nonnull' attribute passed null
193 * Cleanup: Unnecessary bit shift
194 * Clean-up: remove extraneous "found" parameters in ust-elf
195 * Fix: sysconf() unchecked return value
196 * doc: add Python example
197 * Fix: Python agent: do not register twice to same port
198 * Fix: potential leaks in error paths
199 * Fix: double free in liblttng-ust-dl
200 * Fix: make check in OOT build with absolute path
201 * Fix: elf: leaks on error paths
202 * Cleanup: coding style
203 * Cleanup: elf: use off_t for offsets, size_t for len
204 * Cleanup: eliminate implicit sign-extension
205 * Fix: elf: NULL pointer dereference
206 * Fix: add missing ust-elf.h header to dist
207 * Fix: make check in out of tree build
208 * Fix: old gcc warnings
209 * Fix: old gcc warning
210 * Fix: remove stale lttng-ust-elf.h from makefile
211 * Fix: elf: uninitialized ret
212 * Fix: test elf: handle NULL debug file
213 * test: elf move constants to top of implementation
214 * Fix: elf test prog arg checking
215 * baddr statedump: remove dependency on file streams
216 * baddr statedump: hold ust lock around allocations
217 * Add unit tests for lttng_ust_elf
218 * Add memory size, build id, and debug link info to statedump and dl
219 * Fix: close socket on protocol error, sendmsg MSG_NOSIGNAL
220 * Cleanup: more descriptive error message
221 * Fix: add missing ust lock around objd_table_destroy()
222 * Fix: application exit race with pthread cancel
223 * Cleanup: configure layout for python agent detection
224 * Build: python agent: use setup.py over autoconf
225 * Build: add python interpreter used by python agent if built
226 * Doc: basic lttng ust python agent documentation
227 * Build: use AM_PATH_PYTHON to resolve python when building agent
228 * Build: only check if python exists in path
229 * Update version to 2.8.0-pre
230 * Fix: Send the correct Java agent return code when disabling events
231 * Fix: Correctly handle the command to disable all events
232 * Small refactor of the Java agent's TCP client
233 * Rename Java Agent event names to "event"
234 * Rename Python agent tracepoint to "event"
235 * Allow compiling the Java agent with Java 1.6
236 * Restore concurrent build when Java agent is enabled
237 * Refactor Java agent to let applications manage the log handlers
238 * Doc: add LTTNG_UST_CLOCK_PLUGIN to man page
239 * Doc: add LTTNG_UST_GETCPU_PLUGIN to man page
240 * Cleanup: Add Javadoc to all public methods and members
241 * Fix: Small fixes to the Java agent example files
242 * Update doc/java-agent.txt to reflect the new packaging
243 * Split Java agent library in 3 separate jars
244 * Remove deprecated org.lttng.ust.jul.LTTngAgent class
245 * Use tar-ustar format for the dist archive
246 * Fix: remove generated file from git tree
248 2015-07-15 (Pet Fire Safety Day) lttng-ust 2.7.0-rc1
249 * Fix: Use $enableval with AC_ARG_ENABLE
250 * Fix: Cleanup local_apps sock_info in lttng_ust_cleanup
251 * Fix: handle sys_futex EINTR and EWOULDBLOCK
252 * Fix: update liburcu URL
253 * .gitignore: ignore Python agent generated files
254 * Add ctf_sequence_hex() macro
255 * Fix: set soinfo_data's vdso flag correctly in base address statedump
256 * Fix: running java examples out of tree
257 * Fix: java class check when uudecode is not present
258 * Cleanup: remove extra whitespace in configure output
259 * Default to no unaligned access on unsupported archs
260 * cleanup: Coding style fixes to the Java agent
261 * cleanup: Mark obsolete JUL agent as @Deprecated
262 * Fix compilation warnings in the Java agent
263 * Fix: out of tree build of java agents
264 * Fix: Use env CLASSPATH when building log4j example
265 * Fix: build log4j example when enabled
266 * Bump tracer version to 2.7.0-pre
267 * Fix: perform volatile load of tracepoint state
268 * Add demo-tracelog to gitignore file
269 * Add aarch64 support to configure
270 * Implement cpu_id context for filtering
271 * ust cyg-profile: use same class for entry and exit
272 * Fix: function instrumentation ip context
273 * Fix: liblttng-ust-dl ip context
274 * Remove caller field from malloc events
275 * Fix: pthread wrapper ip context
276 * Fix: lttng-ust-malloc ip context
277 * Allow TP_IP_PARAM arg name to be configured
278 * tracelog: use same class for all loglevels
279 * fix tracelog namespacing of loglevels
280 * Add tracelog documentation to lttng-ust(3)
281 * Implement demo-tracelog example
282 * Implement tracelog API
283 * Fix: fetch caller address from tracef()
284 * Rename helper providers and events for consistency
285 * Refactor state dump system
286 * Refactor Python agent
287 * Fix: building probe providers with C++ compiler
288 * Fix: use lttng_secure_getenv to handle env. vars. involving paths
289 * Fix: Don't wait during registration if clock_gettime() fails
290 * Fix: getcpu/clock plugin handle leak
291 * Fix: add missing new ldl dependency for liblttng-ust-ctl
292 * Fix: add missing getenv wrapper
293 * Fix: add missing lttng-clock.c
294 * Fix: add missing ust-clock.h
295 * clock plugin example: use shift and mul
296 * Implement getcpu override
297 * Implement clock override plugin support
298 * Add tracepoint_enabled() macro
299 * Move file creation/unlink from liblttng-ust-ctl to consumerd
300 * Implement file-backed ring buffer
301 * Fix: oot build: missing top_builddir include
302 * Fix: Mismatching code and console output in log4j example
303 * Update manpage about LTTNG_UST_DEBUG effect
304 * Don't output to stderr from lib unless DEBUG is activated
305 * Remove usterr.h, use usterr-signal-safe.h everywhere instead
306 * Fix: out-of-tree build: wrong file path for sed input
307 * Fix: make dist: python agent file handling
308 * Fix: java-agent: out-of-tree path to java manifest
309 * Add return address to liblttng-ust-libc-wrapper
310 * Fix: missing parenthesis in offset_align_floor
311 * Fix: add ustctl_has_perf_counters
312 * Fix: add urcu-bp TLS fixup
313 * Fix: add missing poll.h include
314 * Fix: get_subbuf: bound number of consumerd retry
315 * Fix: man: you can't link a lib with a static lib
316 * Fix: context alignment not properly handled
317 * Fix: Shorthand option -cp not supported in all version of Java
318 * Fix: allow tracepoints to build with --std=c99
319 * Bump UST ABI for new release cycle
320 * Cleanup: remove "disabled" flag for new release cycle
321 * Fix: filter attach vs event enable race
322 * Fix: add a configure check for weak symbols support
323 * Fix coverity warning about sizeof(void **) != sizeof(void *)
324 * Fix: off-by-one in sequence filter comparator
325 * Fix: Java Agent JAR file symlink should be created after objects install
326 * Fix: Add versioning to liblttng-ust-agent JAR
327 * Fix: Warn when log4j version is too old
328 * Update Java agent documentation
329 * Fix: Try loading classes using the thread context class loader
330 * Add Python agent support
331 * Update version name
333 2014-10-20 lttng-ust 2.6.0-rc1
334 * Add missing file to gitignore
335 * Fix: preserve example files' timestamps when copying
336 * Fix: Abort loading log4j agent classes when detected log4j version is too old
337 * Cleanup: Remove the no longer needed liblttng-ust-jul folder
338 * Fix: Wrong CLASSPATH when building liblttng-ust-java oot
339 * Fix: Wrong CLASSPATH when building liblttng-ust-java-agent oot
340 * Rename public structure to avoid collisions
341 * Refactor liblttng-ust-jul in liblttng-ust-agent
342 * Build the liblttng-ust-java library using the new M4 macros
343 * Add M4 macros helpers to build Java programs
344 * Modernize README using Markdown
345 * Documentation: clarify event name in lttng-ust.3
346 * Add cscope to gitignore
347 * configure.ac: fix "missing jni.h" error message
348 * Fix: remove references to trace_printf()
349 * Change JUL agent to use the new ABI
351 2014-07-16 (Take Your Poet to Work Day) lttng-ust 2.5.0
352 * Mutex while updating statedump_pending is not needed
353 * Revert "Turn base address dump into experimental feature"
354 * Fix: document ust_fork_mutex nesting
355 * Bugfix for #745 deadlock with baddr statedump+fork
356 * Move enablers syncing after the channel registration
357 * Add lttng_ust_notrace to static inline functions
358 * lttng ust: support ppc64le within configure
360 2014-06-27 lttng-ust 2.5.0-rc2
361 * Fix: lttng-ust-jul: set thread in daemon mode
362 * JUL: use root logger to capture events
363 * Fix: Wrong configure check for UST perf event counters context support
364 * Fix: multiple providers in same C file failure
365 * Fix: header inclusion guard typo in lttng-ust-tracef-provider.h
366 * Fix: 2.5.0-rc1 changelog has off-by-one date
368 2014-05-28 (International Hamburger Day) lttng-ust 2.5.0-rc1
369 * Fix: out of tree build for lib Java and JUL
370 * Fix: default loglevel is DEBUG
371 * Fix: refuse overwrite mode buffers with less than two subbuffers
372 * Fix: tracef.h: add missing c++ guard
373 * Fix: remove JUL loglevel filtering from the agent
374 * Fix: cleanup JUL agent state on sessiond disconnect
375 * Fix: Move generated headers to the BUILT_SOURCES target
376 * Fix: perf ust: check close return value
377 * Cleanup: work-around missing inet.h struct mmsghdr fwd declaration
378 * Implement LTTng-UST perf counters support on x86
379 * Fix linking failure when cross-compiling
380 * Fix: disable liblttng-ust-dl if dlinfo is not available in C library
381 * Fix: pass proper args when writing commit counter
382 * Fix: pad strings that are modified concurrently with tracing
383 * Fix: Use $AM_CC when it is defined instead of gcc in demo-tracef
384 * Revert "Fix: disable liblttng-ust-dl if dlinfo is not available in C library"
385 * Fix: .split() the CC environment variable in lttng-gen-tp
386 * Fix: disable liblttng-ust-dl if dlinfo is not available in C library
387 * Fix: python invocation through env
388 * Change default loglevel to TRACE_DEBUG_LINE
389 * Fix: Override AM_PATH_PYTHON's default action-if-not-found
390 * Fix: don't accept configure --disable-shared
391 * Fix: configure.ac: add missing result to alignment req. check
392 * Fix: malloc wrapper: infinite recursion with compat TLS
393 * Fix: lttng-ust needs -ldl for tracef()
394 * Fix: typo in lttng-ust.3
395 * Fix: liblttng-ust-libc-wrapper recursive use of calloc
396 * Fix: add demo-tracef to dist tarball
397 * Fix: add missing header files for tracef
398 * Implement tracef() instrumentation API
399 * Add 'unused' attribute to tracepoint callback
400 * Use autoconf AM_MAINTAINER_MODE
401 * Fix: mismatch between code and comments
402 * Fix: incorrect urcu git URL in README
404 2014-02-28 (Public Sleeping Day) lttng-ust 2.4.0
405 * Fix: JUL test: update to API change
406 * Fix: Cast from pointer to different integer size warning
407 * Turn base address dump into experimental feature
408 * Fix: JUL support multiple loglevels
409 * Fix: Skip lttng-gen-tp example build if Python is missing
410 * Fix: dynamically fetch the session daemon port
411 * Fix: JUL agent connect to user and root sessiond
412 * Fix: handle registration done command
413 * Fix: Unsynchronized access in LTTngTCPSessiondClient
414 * Cleanup: fix comment
415 * Fix: Dump executable base-address with readlink
416 * Fix: add assert for NULL dereference
417 * Fix: tracepoint out of memory handling
418 * Fix: dereference before null check
419 * Cleanup: remove logically dead code
420 * Fix: handle sysconf errors
421 * Fix: java-jul/Makefile should not be marked as a binary
423 2014-02-14 lttng-ust 2.4.0-rc4
424 * Cleanup: remove extra space in dlerror wrapper
425 * Fix: work-around glibc lying about dlsym()/dlerror() leafness
426 * Cleanup: add lttng_ust_malloc_wrapper_init prototype to header
427 * Fix: malloc libc instrumentation wrapper
428 * Fix: add LTTngEvent class to fix delayed logger
429 * Fix: FD leak in liblttng-ust-ctl
430 * Fix: liblttng-ust-dl Makefile flags mismatch
431 * Fix: liblttng-ust-fork Makefile flags mismatch
432 * Fix: out of tree examples build
433 * Fix: C++: incomplete extern C guard transition
435 2014-01-29 lttng-ust 2.4.0-rc3
436 * Fix: add missing JUL loglevel handling
437 * Cleanup gen-tp: add quotes around AM_CC
438 * Pass the CC variable to the example Makefiles
439 * cleanup ust_baddr and ust_baddr_statedump doc
440 * baddr: add ust_baddr and ust_baddr_statedump doc
441 * Fix: baddr_statedump tracepoint registration
442 * Fix: baddr out of tree build
444 2013-12-10 lttng-ust 2.4.0-rc2
445 * Fix: baddr_statedump tracepoint registration
446 * Fix: baddr deadlocks and RCU races
447 * Fix: lock exit mutex when creating threads
448 * Fix: baddr deadlock with lttng-ust destructor
449 * baddr: include missing header
450 * baddr: get session under lock
451 * Fix: take the ust lock around session iteration in statedump
452 * Fix: baddr_statedump deadlock with JUL tracing
453 * Fix: client_packet_header() uses wrong packet
454 * Cleanup: fix typo in ring buffer backend comment
455 * Compile liblttng-ust-baddr c files into liblttng-ust
456 * Allow suppressing of base-address-state tracing
457 * Integrate base-address statedump into lttng-ust
458 * Fix: eliminate timestamp overlap between packets
459 * Fix: lttng-gen-tp to build out of tree
460 * Fix: compile doc/ after JUL/Java
461 * JUL: add Hello.java in doc/examples
462 * Fix lttng-ust(3) manpage
463 * JUL: fix enable all event for delayed Logger
464 * Fix: typo in JNICALL for the JUL tracepoint
465 * Fix: move va_end to outermost label
466 * Fix: add missing NULL check after allocation
467 * Fix cleanup: all spaces before flags
468 * fix: lttng-gen-tp: add missing spaces around flags
470 2013-11-15 lttng-ust 2.4.0-rc1
471 * doc/examples: error out when a subdir make fails
472 * JUL: fix out of tree build
473 * Java/jul: fix make dist
474 * JUL: install documentation and jar file
475 * Add missing copyrights to test scripts
476 * Escape minus signs in lttng-ust-cyg-profile manpage
477 * Fix spelling mistake in lttng-ust manpage
478 * Fix tests/benchmark
479 * Implement base-address-state tracing
480 * Base-address tracing for dlopen and dlclose
481 * Add a check against excluders
482 * Add handler for LTTNG_UST_EXCLUSION in UST ABI
483 * Store exclusions to enablers
484 * Add excluders to enabler structure
485 * Send exclusion data through ustcomm
486 * Define exclusion structure for UST ABI
487 * Define a new command LTTNG_UST_EXCLUSION
488 * Fix: package of LTTngUst.h was renamed without renaming target in makefile
489 * Fix: check for java .class in package subfolders
490 * Fix: java library to use user define JDK at compile time
491 * Add liblttng-ust-jul for JUL support
492 * Fix: application SIGBUS when starting in parallel with sessiond
493 * Fix: Minor corrections to the lttng-ust man page
494 * Documentation cleanup: Overhaul of the lttng-gen-tp man page
495 * Warning cleanup: add missing padding initializer
496 * Fix: socket connect hang on heavy loads
498 * Fix: ust-comm recvmsg should handle partial receive
499 * gcc warning fix: -Wextra
500 * Add usage reference count for tracepoints
501 * tracepoint.c: Move add_callsite/remove_callsite further down in file
502 * Store the callsites into the library callsite list
503 * Fix linking warning
504 * Per-stream ioctl to get the current timestamp
505 * LTTng ringbuffer ABI calls for index generation
506 * Specialize lttng_ust_lib_ring_buffer_client_cb
507 * Add tracing instrumentation for pthread mutex lock functions
509 2013-09-03 lttng-ust 2.3.0
512 2013-08-30 lttng-ust 2.3.0-rc2
513 * doc/examples/gen-tp: pass automake CPPFLAGS/CFLAGS/LDFLAGS
514 * tools/lttng-gen-tp: honor CPPFLAGS and LDFLAGS
515 * Fix: doc/examples cross-build
516 * Fix: liblttng_ust.la should depend on liblttng-ust-tracepoint.la
517 * Introduce configure --with-lttng-system-rundir
518 * examples: tracepoint probes don't need extern C
519 * Tracepoint probes don't need extern C
520 * Add trace support for memalign and posix_memalign
521 * malloc instrumentation: remove dependency on pthread
522 * Add trace support for calloc and realloc.
523 * Fix: allow make check to run in VPATH build
525 * Update obsolete benchmark test
526 * Cleanup tests (2nd commit)
528 * Fix: doc/examples VPATH build
530 2013-07-17 lttng-ust 2.3.0-rc1
531 * Fix: Unchecked asprintf/vasprintf return values
532 * Missing NULL pointer init in tap.c
533 * Disable doc/examples build
534 * Add python3 support to lttng-gen-tp
535 * Bump ABI major to 5
536 * callsite: add "ip" context
537 * Allow environment variable LTTNG_HOME to override HOME
538 * Fix: libs order in Makefile
539 * Fix: ring buffer: get_subbuf() checks should be performed on "consumed" parameter
540 * Introduce ustctl_write_one_packet_to_channel
541 * build: Fix out-of-tree build
542 * Fix: SWITCH_FLUSH new sub-buffer checks
543 * Fix: ring buffer: handle concurrent update in nested buffer wrap around check
544 * Cleanup: lib_ring_buffer_switch_new_end() only calls subbuffer_set_data_size()
545 * Fix: doc/examples: gen-tp path
546 * Revert "Cleanup: ring buffer: remove lib_ring_buffer_switch_new_end()"
547 * Fix: handle writes of length 0
548 * Cleanup: ring buffer: remove lib_ring_buffer_switch_new_end()
549 * Fix: lttng-events VPATH build
550 * Allow #include in template (.tp) file
551 * tests/hello.cxx: rename tp.cpp into tp-cpp.cpp
552 * doc/examples: build gen-tp example by default
553 * doc/examples: support BSD make
554 * Tracepoint.h: replace assertion by fprintf and abort()
555 * Remove unused assert.h from bitfield.h
556 * Clarify probe registration documentation/errors
557 * Fix: Check C++ designated initializers support before compiling 'hello.cxx' test
558 * Add mising include in ust.h
559 * lttng-gen-tp: Fix include guard name with file using non valid characters
560 * Fix: segfault when print invalid command
561 * Fix: Add --no-as-needed to the demo example's Makefile
562 * zmalloc: attribute always_inline
563 * Fix: liblttng-ust process startup hang when sessiond is stopped
564 * Move include directive from CFLAGS to LOCAL_CPPFLAGS in examples' Makefiles
565 * Allow tracepoint providers to be compiled with g++
566 * Add parameter -f to rm in Makefile clean target
567 * Fix: missing dependency for liblttng-ust-tracepoint.so
569 * Add warning about default prefix and library paths to README
570 * Revert "Revert "Fix (another) linker library order""
571 * Revert "Revert "Fix linker library order""
572 * snprintf: play nice with static checker
573 * tracepoint.c: Add coverity alloc/free annotations
574 * Fix: "fields" leak on register
575 * Fix: memory leak for events without fields
576 * Fix: memory leak on connection reset
577 * Revert "Fix linker library order"
578 * Revert "Fix (another) linker library order"
579 * Fix: incorrect support for multi-context
580 * Fix (another) linker library order
581 * Fix typo in run script
582 * Fix linker library order
583 * Fix examples: add missing CPPFLAGS
584 * example Makefiles: standardize on $^ for linking
585 * Fix demo example Makefile
586 * Move "hello-static-lib" to doc/examples and add non-automake Makefiles
588 2013-05-09 lttng-ust 2.2.0-rc2
589 * manpage: Document probe provider compatibility
590 * Fix: add provider ABI compatibility check
591 * Cleanup: ignore mktemp return value
592 * Cleanup: documentation: argument vs field
593 * Documentation: document undefined behavior for NULL pointers
594 * Cleanup: silence cppcheck error
595 * Fix: add internal mutex for timer
596 * 32-bit warning fix for cyg profile fast
597 * Fix warnings for 32-bit in lttng-ust-cyg-profile
599 * Fix: tracepoint.h incorrect assumption about constructor order
600 * Cleanup: comment mismatch with code
601 * Fix: ABI breakage between 2.1 and 2.2-rc1
602 * Documentation: document that sequence len field is unsigned
603 * connect: don't report EACCES
604 * connect: don't print error on EPERM
605 * Bump liblttng-ust-ctl lib version major number
606 * Optimisation: implement callsite hash table in tracepoint.c
607 * Optimisation: only update added library in tracepoint.c
608 * Optimisation: only fix pending events once per lazy update
610 2013-03-28 lttng-ust 2.2.0-rc1
611 * Fix: tracepoint instrumentation constructor order issue
612 * Documentation: update 2.0 to 2.x
613 * Add demo test back as an example
614 * Don't rely on explicit context for filtering
615 * Implement per-context filtering
616 * Fix: filter string comparison should check for literal
617 * update tests/demo readme file
618 * Add man page for lttng-ust-cyg-profile
619 * Fix: filter string wildcard comparison
620 * Fix: Remove test runner script
621 * Fix: forwarding of call_site argument to field
623 * Tests: Use Perl prove as the testsuite runner
624 * Remove tests depending on consumerd
625 * Convert hello.cxx test to a build test
626 * Clean-up of configure.ac and tests/Makefile.am
627 * Fix snprintf test and output result to TAP format
628 * Replace same_line_marker test with same_line_tracepoint
629 * Remove tests-libustinstr-malloc
630 * Remove exit-fast test
634 * Remove outdated test-nevents test
635 * Remove outdated simple_include test
636 * Remove outdated register_test test
637 * Convert hello-static-lib test to a build test
638 * Convert hello test to a build test only
639 * Remove outdated libustctl_function_tests test
640 * Remove outdated test hello2
641 * Remove outdated dlopen test
642 * Remove outdated test basic long
643 * Remove outdated test basic
644 * cyg_profile: implement fast and verbose .so
645 * Performance: add unlikely to tracepoint dynamic linking test
646 * Fix: _LGPL_SOURCE rcu dereference fix
647 * Implement liblttng-ust-cyg-profile function entry/exit instrumentation
648 * Minor fix: libc wrapper internal run script
649 * Fix: ustctl_recv_register_event pointer mixup
650 * Fix: allow enabling same events for two channels
651 * Add channel ID field to attr
652 * Remove useless else clause
653 * tracepoint: move "probe" test outside of loop
654 * Fix uninitialized has_loglevel variable
656 * Cleanup: work-around clang unused result warning
657 * Cleanup compile warning
658 * Cleanup: remove unused variables
659 * tracepoint: Don't add NULL probes
660 * Remove mention of locking issues associated with dlopen usage
661 * Implement read timer (for RT)
662 * Only flush when there are readers active
663 * Add mutex for channel wakeup fd update
664 * Fix: fields should be initialized to NULL
665 * Implement ustctl_duplicate_ust_object_data
666 * Add channel wakeup fd to monitor close
667 * Fix: refcount issue in lttng-ust-abi.c
668 * Fix: only consumerd should print errors
669 * Implement ring buffer periodic buffer switch timer
670 * Fix: ensure all probe providers have their symbols
671 * Reactivate error printing
672 * Unregister tracepoint probes when not needed
673 * Cleanup: remove now unused metadata code from UST
674 * Fix: notification timeout logic
675 * Fix: don't print error in comm proto connect on ENOENT
676 * Fix: return expected error return values for sessiond
677 * Fix: set wait/wake fd to -1 before close
678 * Fix: Only notify socket should have timeout/nonblock
679 * Fix: ustctl: return -EPIPE to sessiond if connection is closed
680 * Fix: Add timeout on notification socket
681 * Remove now unused metadata printf code
682 * Move metadata creation into lttng-sessiond and lttng-consumed
683 * Add write metadata API to ust-ctl.h
684 * Move UST registry into sessiond and implement notifiers
685 * Fix: don't flush-final for offset 0 if reader is on sub-buffer
686 * Use tp rcu link test in provider
687 * Remove direct dependency of probes on urcu-bp
688 * Use urcu tls-compat.h
689 * Lazy provider registration
690 * Always use lttng_get_probe_list_head to get probe list
692 * Move LTTng-UST buffer ownership from application to consumer
693 * Fix package: don't distribute generated headers
694 * Fix: don't cancel already exited threads
695 * Scalability fix: tracepoint.c hash table size increase
696 * Scalability fix for many events: event hash table size
697 * Speed up probe registration for large amount of events
698 * Add missing demo-trace shell script to dist tarball
699 * Documentation: add uuid package name for Fedora in README
700 * Fix: missing test for lttng_ust_comm_should_quit in lttng-ust-comm.c
701 * Add compilation support for Tile architectures
702 * Documentation: clarify debian package name for uuid in README
703 * Fix: comment in ust-ctl.h
704 * Fix I/O-related error values in ustctl
705 * Introduce hash table for lttng_create_event_if_missing()
706 * Fix: don't build C++ example if a C++ compiler isn't available
707 * Remove LIBFORMAT output in configure.
708 * Document dependency on libuuid
710 2012-12-20 (13th Baktun) lttng-ust 2.1.0
711 * Bump liblttng-ust-ctl lib version major number
712 * Bump UST proto version minor number
713 * Helper to debug: add object name
714 * Tests: Fix rundir not created in ust-basic-tracing
715 * ust test: add missing return -1
716 * Test: update ust tracing unit tests to 2.1 internal ABI
717 * Tests: Fix rundir not created in ust-multi-test
718 * Adapt internal files and examples to TRACEPOINT_INCLUDE
719 * Adapt tests to TRACEPOINT_INCLUDE
720 * Cleanup: tests remove hello.cxx/ust_tests_demo.h
721 * Fix: don't do macro expansion in tracepoint file name
722 * Fix lttng-gen-tp: Template file must end in .tp
723 * Pack structures in comm protocol between UST and sessiond
724 * Cleanup lttng-gen-tp: Help not showing when using -h,--help
725 * Cleanup lttng-gen-tp: remove leading underscore before include guard
726 * fix memleak: ustctl free shadow chan on ustctl_unmap_channel()
727 * Update license text
728 * Fix: check if event enabled for bytecode-less events
729 * Fix: handle enablers without bytecode
730 * Print probe provider mismatch error even without -Wsystem-headers
731 * filter: Add missing padding
733 2012-11-22 lttng-ust 2.1.0-rc2
734 * filter interpreter cleanup: use uint64_t for retval
735 * Fix: filter linking can dereference NULL pointer on alloc failure
736 * Cleanup: remove whitespaces and EOL in tests
737 * Filter: use only single lower bit of filter return value
738 * Fix: filter: var len array at end of external structure
739 * Fix: filter link fail handling
740 * Fix: add missing seqnum field to filter
741 * filters: perform union rather than intersection
742 * Implement support for overlapping wildcard/events
743 * Cleanup: add lttng_/lttng-/LTTNG_ prefixes
744 * filter: add seqnum field to filter command
745 * Filter iteration: iterate on list of filters
746 * document that tracepoint names should ideally not be re-used
747 * Remove LIBFORMAT config declaration, unused
748 * Add libc errno translation layer to UST error code
749 * Fix: add const qualifier for filter local void *
750 * Fix: re-allow non-lvalue string, sequence, array parameters
751 * Tear down handles associated with a closed sessiond socket
752 * Distinguish UST return codes from transport return codes
753 * Fix: Conditionally disable tests requiring shared libs support
754 * Cleanup: don't spawn per-user thread if HOME is not set
755 * Manpage: document supported UST contexts
756 * Fix: procname context semantic
757 * Fix: Fix self-assign warning on struct ustfork_clone_info init
758 * Fix: memcpy of string is larger than source
759 * Implement liblttng-ust-fork daemon() override test
760 * liblttng-ust-fork: override daemon() call
761 * ustfork: set errno to ENOSYS if symbol lookup fails
762 * Fix: be quiet on filter linker error
763 * Build out of src tree
764 * Fix: filter bytecode specializer stack leak
765 * Fix: reloc offset validation error out on filters with no reloc table
766 * Perform calculation on bit size in 64-bit
767 * Use uint64_t for packet header content size and packet size
768 * Fix: manpage typo "-lllttng-ust" -> "-llttng-ust"
769 * Fix: BSD getprogname null pointer dereference
770 * Add support for model.emf.uri event info
771 * Filter error message cleanup
772 * Manpage update: document use in daemons
773 * Fix: get_wait_shm() ust mutex deadlock (add 2 missing exit calls)
774 * Fix: get_wait_shm() ust mutex deadlock
775 * Fix: add events with 0 field to field list
777 2012-09-10 lttng-ust 2.1.0-rc1
778 * Fix make dist: fix liblttng-ust-java dependencies
779 * Fix make dist: add missing filter header
780 * Fix: backward compatibility with UST 2.0 app probes
781 * Fix: Filter ABI changes to support FILTER_BYTECODE_MAX_LEN (65536)
782 * Export "written" information about fields
783 * Fix filter: pointer to string, not string, should be on stack
784 * Fix: tracepoint float nowrite
785 * Fix: accept 65536 bytes long bytecodes
786 * Add hostname to env
787 * ABI change: bump internal version to 3.0.0
788 * Fix: threads should be created in DETACHED state
789 * Fix: 32-bit x86 strict-aliasing warnings
790 * Fix UST SIGPIPE handling
791 * Fix: Libtool fails to find dependent libraries when cross-compiling lttng-ust
792 * Cleanup: filter: turn bytecode linking error msg into debug
793 * Make lttng-ust robust against -finstrument-functions.
794 * Filter: keep aliased ax and bx registers
795 * Filter: remove interpreter dynamic typing
796 * Filter: add missing specialized op names
797 * Filter: specialize double-s64 binary comparators
798 * Fix filter: fix stack leak on taken branch
799 * Filter: Implement stack-based interpreter
800 * Filter: double comparator produces s64
801 * Filter: use hash table to check merge points
802 * Filter: split passes into separate components
803 * Filter: cleanup macros
804 * Filter: validate range overflow with end of insn
805 * Filter: validate that field ref strings are non-NULL
806 * Filter: ensure logical operator merge is always s64
807 * Filter: we don't care if double/s64 are literals
808 * Filter: specialize 'and' and 'or' ops.
809 * Implement dispatch-table based interpretor
810 * Filter: Specialize unary operators
811 * Define switch use as macro in interpreter
812 * Filter interpreter: mark float test as unlikely
813 * Filter: fix bytecode validation typo
814 * Filter: specialize comparators
815 * Specialize load and unary ops
816 * Validate registers, no need to initialize to 0
817 * Filter: opcode for ref loads
818 * Remove redundant validation from interpreter
819 * filter: Add bytecode validation pass
820 * TRACEPOINT_EVENT: add *_nowrite fields for filter
821 * Only print filter errors if LTTNG_UST_DEBUG is set
822 * Cleanup: remove debug define
823 * Filter: add floating point support
824 * Remove filter test printouts
825 * Implement filter bytecode interpreter and linker
826 * Filter: receive, attach and link empty filter
827 * Filter: prepare filter stack data
828 * Wrap dynamic len array into stackvar union
829 * liblttng-ust-comm/lttng-ust-com.c: remove unnecessary goto in ustcomm_accept_unix_sock()
830 * liblttng-ust/lttng-ust-comm.c: fixing typo.
831 * Fix: remove unused texinfo dep from configure.ac
832 * Fix C99 strict compatibility: don't use void * for function pointers
833 * Fix c99 compatibility: tp_rcu_dereference_bp() should not use braced-groups within expressions
834 * Revert "Fix c99 compatibility: tp_rcu_dereference_bp() should not use braced-groups within expressions"
835 * Fix c99 compatibility: tp_rcu_dereference_bp() should not use braced-groups within expressions
836 * Fix: perform TLS fixup of nest count outside of UST mutex
837 * Fix: liblttng-ust-fork deadlock
838 * Fix: handle pthread errors
839 * Fix: local apps allowed should disable local (not global) tracing
840 * Fix strict ISO-C compatibility for ust-tracepoint-event.h public header
841 * Fix: support -std=c99 in tracepoint macros
842 * Fix c99 compatibility: use __typeof__ instead of typeof in public headers
843 * hello test: fail on old style definition
844 * Fix: tracepoint.h should not generate old-style definitions
845 * Fix: don't define variables in headers
846 * test "hello": add boolean test
847 * Fix: perform macro expansion on tracepoint signatures
848 * UST check pointer/de-reference order
849 * Fix list field: handle error
850 * Implement event fields listing
851 * Implement field listing command
852 * Fix: Block all signals in listener thread
853 * Add CodingStyle document to tarball
854 * Add coding style document
855 * endian.h: support cygwin
856 * align.h: support cygwin page size
857 * Add cygwin support to libringbuffer getcpu.h
858 * Add "2x int" and "2x long" types to the Java interface
859 * Add Integer and Long tracepoint types to the Java interface
860 * Fix: don't SIGBUS when filesystem is full
861 * tracepoint: include stdio.h for NULL definition
862 * manpage update: document that probes need gcc
863 * Fix: remove # in front on extern "C" {
864 * Cleanup: don't use GNU old-style field designator extension
865 * Fix: remove padding field after variable sized array
866 * Use unsigned long type for events discarded counter
867 * Fix: getcpu build with modern uClibc versions
868 * Fix: lttng-ust.pc needs to specify -ldl
869 * Fix: examples Makefiles should pass $(LIBS) at last
870 * Build a jar for the Java side of the JNI interface
871 * Fix: ustctl need to send the second fd upon error of 1st fd
872 * Fix: Add missing fork test program dependency library
873 * Fix: Make the JNI interface actually work
875 * Fix: stringify version description
877 2012-03-29 lttng-ust 2.0.1
878 * Use bsd-compatible fcntl for close-on-exec on socket
879 * Fix multi-session wildcard support
880 * Fix event lost count when buffer is full
881 * Remove inappropriate \n from easy-ust sample
883 2012-03-20 lttng-ust 2.0.0
884 * First STABLE version
887 2012-03-20 lttng-ust 2.0.0-rc4
888 * Fix out-of-bound write in ltt-events.c
889 * Document LTTNG_UST_DEBUG_VALGRIND compilation flag
891 * Add exception handling to lttng-gen-tp io operations
893 2012-03-16 lttng-ust 2.0.0-rc3
894 * Fix: sendmsg should retry on EINTR, and use MSG_NOSIGNAL
895 * fix: ustcomm_close_unix_sock should close, not shutdown
896 * Fix: do not print EPIPE perror, as it is an expected error
897 * Ensure that multiplication of clock offset is done on 64-bit
898 * Add 2 missing licenses in deprecated tests
899 * Remove unbuild and unused (deprecated) make_shared_lib test
900 * License text standardization, add missing licenses
901 * Cleanup: remove duplicate check for 0 num_subbuf and subbuf_size
902 * Fix: power of 2 size check should apply to size_t type, not uint32_t
903 * Fix: recvmsg should handle EINTR
904 * Make lttng-gen-tp work on python 2.6
905 * Make lttng-gen-tp executable
907 2012-03-02 lttng-ust 2.0.0-rc2
909 * Fix: dmesg printout should not print metadata warnings
910 * Fix: use transport name as channel name
911 * Fix: Add signature check in tracepoint activation
912 * Fix: add tracepoint signature at tracepoint definition site
913 * Fix: keep event probe signature, for use by event probe signature check
914 * Fix ABI: add padding to structures shared between UST and consumer
915 * Fix ABI: add padding to tracepoint and ring buffer config public structu
916 * Fix ABI: Adding missing padding in tracepoint event structures
917 * Fix: Add include/lttng/ust-config.h to git ignore
918 * Fix effect: update README about dlopen()
919 * Fix: fixup vtid TLS
920 * Fix: fixup ringbuffer tls at constructor by forcing read
921 * Fix: fix deadlock with dlopen() lttng-ust
922 * Fix: only print event errors every 1048576 hits
923 * Fix: add missing debug printout to identify the cause of lost events
924 * fix: liblttng-ust-ctl should check for incorrect parameters
925 * fix: ust comm error handling segfault
926 * Fix: Return -EINVAL instead of print warning if non power of 2 size/num_
927 * fix: on exit, leave thread/mmap reclaim to OS
928 * fix: Handle sys_futex with async cancel, add missing pthread_join
929 * fix: Only munmap the wait page when not exiting from process
930 * Use CPPFLAGS instead of CFLAGS for -I
931 * Fix type range comparison always false for 64-bit arch
932 * demo: remove useless libs
933 * tests: include missing headers
934 * Add missing limits.h include for NAME_MAX
936 2012-02-20 lttng-ust 2.0.0-rc1
937 * Standardize version across toolchain
938 * Fix a typo in gen-tp Makefile
939 * Implement the .o file generation in lttng-gen-tp
941 2012-02-16 lttng-ust 1.9.8
942 * Fix comment in tracepoint.h
943 * Add loglevel info to manpage
944 * Remove stale binary file
946 * Add a man page for lttng-gen-tp
947 * Install easy-ust and gen-tp examples in doc/
948 * Create the lttng-gen-tp tools as an helper to generate UST .h and .c files
949 * Add missing #define _GNU_SOURCE for sched_getcpu()
950 * Define _GNU_SOURCE for all implementation files rather than getcpu.h
951 * Add sched_getcpu and sysconf to AC_CHECK_FUNCS
952 * Mark lib_ring_buffer_print_errors unused
953 * Cleanup: remove extra space from easy_ust example
954 * Add missing comma to tracepoint STAP_PROBEV call
956 2012-02-13 lttng-ust 1.9.7
957 * liblttng-ust-java: add missing -classpath ./
958 * Only specify that sdt.h provides system integration for now
959 * Add STAP_PROBEV check ton configure.ac
960 * Add sdt.h integration
961 * Remove extern C around probe header
962 * Move lttng/config.h to lttng/ust-config.h, and use LTTNG_UST_ namespace
963 * Add a configure report at the end of the output
964 * Add sdt.h integration option
965 * Set default loglevel in metadata
966 * Fix: LTTng-UST java jni wrapper does not build with OpenJDK
968 2012-02-09 lttng-ust 1.9.6
969 * Fix tracepoint.h multiple .o within module/core exec linkage bug
970 * tracepoint: name -> _name to fix possible namespace clash
971 * Add debug printout to tracepoint.c
972 * Rename liblttng-ust-libc to liblttng-ust-libc-wrapper
973 * Update hardcoded loglevel
974 * Add "easy_ust" example
976 * Zero-initialize struct msghdr
977 * Add environment information
978 * Fix event-specific enabling
979 * Update static lib linking
980 * liblttng-ust-libc: fix linking
981 * liblttng-ust-libc: fix lib dependency
982 * Install README and ChangeLog into system doc
983 * Add hello-static-lib test
984 * Fix static provider linking: introduce TRACEPOINT_PROBE_DYNAMIC_LINKAGE
985 * Fix 32-bit type: allocated len is used
986 * Fix 32-bit type mismatch
988 2012-02-02 lttng-ust 1.9.5
989 * UST comm ABI: Add padding, push version to 2.0
990 * Update loglevel names
991 * Implement loglevels as event and wildcard attributes
992 * Update loglevel ABI: only loglevel value/enum is known by UST
993 * Pre-assign fixed loglevels
994 * Remove old (now unused) loglevel control code entirely
995 * Update loglevel selection ABI
996 * Use boot_id as monotonic clock uuid
997 * clock: add clock description to metadata
998 * Properly fix the timekeeping overflow detection
999 * Revert "Fix timestamps for slow-paced event rates"
1000 * Revert "Force 64-bit timestamps"
1001 * Declare struct lttng_ust_calibrate
1002 * Force 64-bit timestamps
1003 * demo program: ensure we don't link demo on useless libs
1004 * ust comm: Receive second FD even if 1st receive failed
1005 * ust consumer: close shm fd after mapping it
1006 * Add a comment about which wait fd is closed early by UST.
1007 * Remove leftover structure in ust-abi.h
1008 * Close stream and channel file descriptors as soon as passed to
1010 * Fix AC_LANG_SOURCE usage: only takes one parameter
1011 * Fix timestamps for slow-paced event rates
1012 * configure.ac: Use AC_LANG_SOURCE for if else macros
1013 * Add execution instructions to the demo test program
1014 * Force the building of shared noinst libraries in the demo test
1016 * Only print the futex perror in debug mode
1018 2011-12-23 lttng-ust 1.9.4
1019 * Split liblttng-ust into liblttng-ust and liblttng-ust-tracepoint libs
1020 * Comment the union field (only used in call_rcu scheme)
1022 2011-12-21 lttng-ust 1.9.3
1023 * Fix clock source overflow on 32-bit archs
1024 * Remove unused trace_clock_frequency
1025 * check for negative wait() return value
1026 * Add DBG message when registering a probe
1027 * Only show futex warning "perror" in debug mode
1029 2011-12-14 lttng-ust 1.9.2
1030 * Add missing ust_libc.h to Makefile.am
1031 * Use DBG instead of WARN for futex_wake workaround message
1032 * Make dlopen more robust by using the .0 target for the library
1034 2011-12-13 lttng-ust 1.9.1
1035 * First LTTng-UST 2.0 prerelease.
projects / lttng-ust.git / blob