1 2014-04-08 lttng-ust 2.4.1
2 * Revert "Fix: disable liblttng-ust-dl if dlinfo is not available in C library"
3 * Fix: .split() the CC environment variable in lttng-gen-tp
4 * Fix: disable liblttng-ust-dl if dlinfo is not available in C library
5 * Fix: python invocation through env
6 * Fix: Override AM_PATH_PYTHON's default action-if-not-found
7 * Fix: don't accept configure --disable-shared
8 * Fix: configure.ac: add missing result to alignment req. check
9 * Fix: malloc wrapper: infinite recursion with compat TLS
10 * Fix: liblttng-ust-libc-wrapper recursive use of calloc
11 * Fix: mismatch between code and comments
12 * Fix: incorrect urcu git URL in README
14 2014-02-28 (Public Sleeping Day) lttng-ust 2.4.0
15 * Fix: JUL test: update to API change
16 * Fix: Cast from pointer to different integer size warning
17 * Turn base address dump into experimental feature
18 * Fix: JUL support multiple loglevels
19 * Fix: Skip lttng-gen-tp example build if Python is missing
20 * Fix: dynamically fetch the session daemon port
21 * Fix: JUL agent connect to user and root sessiond
22 * Fix: handle registration done command
23 * Fix: Unsynchronized access in LTTngTCPSessiondClient
24 * Cleanup: fix comment
25 * Fix: Dump executable base-address with readlink
26 * Fix: add assert for NULL dereference
27 * Fix: tracepoint out of memory handling
28 * Fix: dereference before null check
29 * Cleanup: remove logically dead code
30 * Fix: handle sysconf errors
31 * Fix: java-jul/Makefile should not be marked as a binary
33 2014-02-14 lttng-ust 2.4.0-rc4
34 * Cleanup: remove extra space in dlerror wrapper
35 * Fix: work-around glibc lying about dlsym()/dlerror() leafness
36 * Cleanup: add lttng_ust_malloc_wrapper_init prototype to header
37 * Fix: malloc libc instrumentation wrapper
38 * Fix: add LTTngEvent class to fix delayed logger
39 * Fix: FD leak in liblttng-ust-ctl
40 * Fix: liblttng-ust-dl Makefile flags mismatch
41 * Fix: liblttng-ust-fork Makefile flags mismatch
42 * Fix: out of tree examples build
43 * Fix: C++: incomplete extern C guard transition
45 2014-01-29 lttng-ust 2.4.0-rc3
46 * Fix: add missing JUL loglevel handling
47 * Cleanup gen-tp: add quotes around AM_CC
48 * Pass the CC variable to the example Makefiles
49 * cleanup ust_baddr and ust_baddr_statedump doc
50 * baddr: add ust_baddr and ust_baddr_statedump doc
51 * Fix: baddr_statedump tracepoint registration
52 * Fix: baddr out of tree build
54 2013-12-10 lttng-ust 2.4.0-rc2
55 * Fix: baddr_statedump tracepoint registration
56 * Fix: baddr deadlocks and RCU races
57 * Fix: lock exit mutex when creating threads
58 * Fix: baddr deadlock with lttng-ust destructor
59 * baddr: include missing header
60 * baddr: get session under lock
61 * Fix: take the ust lock around session iteration in statedump
62 * Fix: baddr_statedump deadlock with JUL tracing
63 * Fix: client_packet_header() uses wrong packet
64 * Cleanup: fix typo in ring buffer backend comment
65 * Compile liblttng-ust-baddr c files into liblttng-ust
66 * Allow suppressing of base-address-state tracing
67 * Integrate base-address statedump into lttng-ust
68 * Fix: eliminate timestamp overlap between packets
69 * Fix: lttng-gen-tp to build out of tree
70 * Fix: compile doc/ after JUL/Java
71 * JUL: add Hello.java in doc/examples
72 * Fix lttng-ust(3) manpage
73 * JUL: fix enable all event for delayed Logger
74 * Fix: typo in JNICALL for the JUL tracepoint
75 * Fix: move va_end to outermost label
76 * Fix: add missing NULL check after allocation
77 * Fix cleanup: all spaces before flags
78 * fix: lttng-gen-tp: add missing spaces around flags
80 2013-11-15 lttng-ust 2.4.0-rc1
81 * doc/examples: error out when a subdir make fails
82 * JUL: fix out of tree build
83 * Java/jul: fix make dist
84 * JUL: install documentation and jar file
85 * Add missing copyrights to test scripts
86 * Escape minus signs in lttng-ust-cyg-profile manpage
87 * Fix spelling mistake in lttng-ust manpage
89 * Implement base-address-state tracing
90 * Base-address tracing for dlopen and dlclose
91 * Add a check against excluders
92 * Add handler for LTTNG_UST_EXCLUSION in UST ABI
93 * Store exclusions to enablers
94 * Add excluders to enabler structure
95 * Send exclusion data through ustcomm
96 * Define exclusion structure for UST ABI
97 * Define a new command LTTNG_UST_EXCLUSION
98 * Fix: package of LTTngUst.h was renamed without renaming target in makefile
99 * Fix: check for java .class in package subfolders
100 * Fix: java library to use user define JDK at compile time
101 * Add liblttng-ust-jul for JUL support
102 * Fix: application SIGBUS when starting in parallel with sessiond
103 * Fix: Minor corrections to the lttng-ust man page
104 * Documentation cleanup: Overhaul of the lttng-gen-tp man page
105 * Warning cleanup: add missing padding initializer
106 * Fix: socket connect hang on heavy loads
108 * Fix: ust-comm recvmsg should handle partial receive
109 * gcc warning fix: -Wextra
110 * Add usage reference count for tracepoints
111 * tracepoint.c: Move add_callsite/remove_callsite further down in file
112 * Store the callsites into the library callsite list
113 * Fix linking warning
114 * Per-stream ioctl to get the current timestamp
115 * LTTng ringbuffer ABI calls for index generation
116 * Specialize lttng_ust_lib_ring_buffer_client_cb
117 * Add tracing instrumentation for pthread mutex lock functions
119 2013-09-03 lttng-ust 2.3.0
122 2013-08-30 lttng-ust 2.3.0-rc2
123 * doc/examples/gen-tp: pass automake CPPFLAGS/CFLAGS/LDFLAGS
124 * tools/lttng-gen-tp: honor CPPFLAGS and LDFLAGS
125 * Fix: doc/examples cross-build
126 * Fix: liblttng_ust.la should depend on liblttng-ust-tracepoint.la
127 * Introduce configure --with-lttng-system-rundir
128 * examples: tracepoint probes don't need extern C
129 * Tracepoint probes don't need extern C
130 * Add trace support for memalign and posix_memalign
131 * malloc instrumentation: remove dependency on pthread
132 * Add trace support for calloc and realloc.
133 * Fix: allow make check to run in VPATH build
135 * Update obsolete benchmark test
136 * Cleanup tests (2nd commit)
138 * Fix: doc/examples VPATH build
140 2013-07-17 lttng-ust 2.3.0-rc1
141 * Fix: Unchecked asprintf/vasprintf return values
142 * Missing NULL pointer init in tap.c
143 * Disable doc/examples build
144 * Add python3 support to lttng-gen-tp
145 * Bump ABI major to 5
146 * callsite: add "ip" context
147 * Allow environment variable LTTNG_HOME to override HOME
148 * Fix: libs order in Makefile
149 * Fix: ring buffer: get_subbuf() checks should be performed on "consumed" parameter
150 * Introduce ustctl_write_one_packet_to_channel
151 * build: Fix out-of-tree build
152 * Fix: SWITCH_FLUSH new sub-buffer checks
153 * Fix: ring buffer: handle concurrent update in nested buffer wrap around check
154 * Cleanup: lib_ring_buffer_switch_new_end() only calls subbuffer_set_data_size()
155 * Fix: doc/examples: gen-tp path
156 * Revert "Cleanup: ring buffer: remove lib_ring_buffer_switch_new_end()"
157 * Fix: handle writes of length 0
158 * Cleanup: ring buffer: remove lib_ring_buffer_switch_new_end()
159 * Fix: lttng-events VPATH build
160 * Allow #include in template (.tp) file
161 * tests/hello.cxx: rename tp.cpp into tp-cpp.cpp
162 * doc/examples: build gen-tp example by default
163 * doc/examples: support BSD make
164 * Tracepoint.h: replace assertion by fprintf and abort()
165 * Remove unused assert.h from bitfield.h
166 * Clarify probe registration documentation/errors
167 * Fix: Check C++ designated initializers support before compiling 'hello.cxx' test
168 * Add mising include in ust.h
169 * lttng-gen-tp: Fix include guard name with file using non valid characters
170 * Fix: segfault when print invalid command
171 * Fix: Add --no-as-needed to the demo example's Makefile
172 * zmalloc: attribute always_inline
173 * Fix: liblttng-ust process startup hang when sessiond is stopped
174 * Move include directive from CFLAGS to LOCAL_CPPFLAGS in examples' Makefiles
175 * Allow tracepoint providers to be compiled with g++
176 * Add parameter -f to rm in Makefile clean target
177 * Fix: missing dependency for liblttng-ust-tracepoint.so
179 * Add warning about default prefix and library paths to README
180 * Revert "Revert "Fix (another) linker library order""
181 * Revert "Revert "Fix linker library order""
182 * snprintf: play nice with static checker
183 * tracepoint.c: Add coverity alloc/free annotations
184 * Fix: "fields" leak on register
185 * Fix: memory leak for events without fields
186 * Fix: memory leak on connection reset
187 * Revert "Fix linker library order"
188 * Revert "Fix (another) linker library order"
189 * Fix: incorrect support for multi-context
190 * Fix (another) linker library order
191 * Fix typo in run script
192 * Fix linker library order
193 * Fix examples: add missing CPPFLAGS
194 * example Makefiles: standardize on $^ for linking
195 * Fix demo example Makefile
196 * Move "hello-static-lib" to doc/examples and add non-automake Makefiles
198 2013-05-09 lttng-ust 2.2.0-rc2
199 * manpage: Document probe provider compatibility
200 * Fix: add provider ABI compatibility check
201 * Cleanup: ignore mktemp return value
202 * Cleanup: documentation: argument vs field
203 * Documentation: document undefined behavior for NULL pointers
204 * Cleanup: silence cppcheck error
205 * Fix: add internal mutex for timer
206 * 32-bit warning fix for cyg profile fast
207 * Fix warnings for 32-bit in lttng-ust-cyg-profile
209 * Fix: tracepoint.h incorrect assumption about constructor order
210 * Cleanup: comment mismatch with code
211 * Fix: ABI breakage between 2.1 and 2.2-rc1
212 * Documentation: document that sequence len field is unsigned
213 * connect: don't report EACCES
214 * connect: don't print error on EPERM
215 * Bump liblttng-ust-ctl lib version major number
216 * Optimisation: implement callsite hash table in tracepoint.c
217 * Optimisation: only update added library in tracepoint.c
218 * Optimisation: only fix pending events once per lazy update
220 2013-03-28 lttng-ust 2.2.0-rc1
221 * Fix: tracepoint instrumentation constructor order issue
222 * Documentation: update 2.0 to 2.x
223 * Add demo test back as an example
224 * Don't rely on explicit context for filtering
225 * Implement per-context filtering
226 * Fix: filter string comparison should check for literal
227 * update tests/demo readme file
228 * Add man page for lttng-ust-cyg-profile
229 * Fix: filter string wildcard comparison
230 * Fix: Remove test runner script
231 * Fix: forwarding of call_site argument to field
233 * Tests: Use Perl prove as the testsuite runner
234 * Remove tests depending on consumerd
235 * Convert hello.cxx test to a build test
236 * Clean-up of configure.ac and tests/Makefile.am
237 * Fix snprintf test and output result to TAP format
238 * Replace same_line_marker test with same_line_tracepoint
239 * Remove tests-libustinstr-malloc
240 * Remove exit-fast test
244 * Remove outdated test-nevents test
245 * Remove outdated simple_include test
246 * Remove outdated register_test test
247 * Convert hello-static-lib test to a build test
248 * Convert hello test to a build test only
249 * Remove outdated libustctl_function_tests test
250 * Remove outdated test hello2
251 * Remove outdated dlopen test
252 * Remove outdated test basic long
253 * Remove outdated test basic
254 * cyg_profile: implement fast and verbose .so
255 * Performance: add unlikely to tracepoint dynamic linking test
256 * Fix: _LGPL_SOURCE rcu dereference fix
257 * Implement liblttng-ust-cyg-profile function entry/exit instrumentation
258 * Minor fix: libc wrapper internal run script
259 * Fix: ustctl_recv_register_event pointer mixup
260 * Fix: allow enabling same events for two channels
261 * Add channel ID field to attr
262 * Remove useless else clause
263 * tracepoint: move "probe" test outside of loop
264 * Fix uninitialized has_loglevel variable
266 * Cleanup: work-around clang unused result warning
267 * Cleanup compile warning
268 * Cleanup: remove unused variables
269 * tracepoint: Don't add NULL probes
270 * Remove mention of locking issues associated with dlopen usage
271 * Implement read timer (for RT)
272 * Only flush when there are readers active
273 * Add mutex for channel wakeup fd update
274 * Fix: fields should be initialized to NULL
275 * Implement ustctl_duplicate_ust_object_data
276 * Add channel wakeup fd to monitor close
277 * Fix: refcount issue in lttng-ust-abi.c
278 * Fix: only consumerd should print errors
279 * Implement ring buffer periodic buffer switch timer
280 * Fix: ensure all probe providers have their symbols
281 * Reactivate error printing
282 * Unregister tracepoint probes when not needed
283 * Cleanup: remove now unused metadata code from UST
284 * Fix: notification timeout logic
285 * Fix: don't print error in comm proto connect on ENOENT
286 * Fix: return expected error return values for sessiond
287 * Fix: set wait/wake fd to -1 before close
288 * Fix: Only notify socket should have timeout/nonblock
289 * Fix: ustctl: return -EPIPE to sessiond if connection is closed
290 * Fix: Add timeout on notification socket
291 * Remove now unused metadata printf code
292 * Move metadata creation into lttng-sessiond and lttng-consumed
293 * Add write metadata API to ust-ctl.h
294 * Move UST registry into sessiond and implement notifiers
295 * Fix: don't flush-final for offset 0 if reader is on sub-buffer
296 * Use tp rcu link test in provider
297 * Remove direct dependency of probes on urcu-bp
298 * Use urcu tls-compat.h
299 * Lazy provider registration
300 * Always use lttng_get_probe_list_head to get probe list
302 * Move LTTng-UST buffer ownership from application to consumer
303 * Fix package: don't distribute generated headers
304 * Fix: don't cancel already exited threads
305 * Scalability fix: tracepoint.c hash table size increase
306 * Scalability fix for many events: event hash table size
307 * Speed up probe registration for large amount of events
308 * Add missing demo-trace shell script to dist tarball
309 * Documentation: add uuid package name for Fedora in README
310 * Fix: missing test for lttng_ust_comm_should_quit in lttng-ust-comm.c
311 * Add compilation support for Tile architectures
312 * Documentation: clarify debian package name for uuid in README
313 * Fix: comment in ust-ctl.h
314 * Fix I/O-related error values in ustctl
315 * Introduce hash table for lttng_create_event_if_missing()
316 * Fix: don't build C++ example if a C++ compiler isn't available
317 * Remove LIBFORMAT output in configure.
318 * Document dependency on libuuid
320 2012-12-20 (13th Baktun) lttng-ust 2.1.0
321 * Bump liblttng-ust-ctl lib version major number
322 * Bump UST proto version minor number
323 * Helper to debug: add object name
324 * Tests: Fix rundir not created in ust-basic-tracing
325 * ust test: add missing return -1
326 * Test: update ust tracing unit tests to 2.1 internal ABI
327 * Tests: Fix rundir not created in ust-multi-test
328 * Adapt internal files and examples to TRACEPOINT_INCLUDE
329 * Adapt tests to TRACEPOINT_INCLUDE
330 * Cleanup: tests remove hello.cxx/ust_tests_demo.h
331 * Fix: don't do macro expansion in tracepoint file name
332 * Fix lttng-gen-tp: Template file must end in .tp
333 * Pack structures in comm protocol between UST and sessiond
334 * Cleanup lttng-gen-tp: Help not showing when using -h,--help
335 * Cleanup lttng-gen-tp: remove leading underscore before include guard
336 * fix memleak: ustctl free shadow chan on ustctl_unmap_channel()
337 * Update license text
338 * Fix: check if event enabled for bytecode-less events
339 * Fix: handle enablers without bytecode
340 * Print probe provider mismatch error even without -Wsystem-headers
341 * filter: Add missing padding
343 2012-11-22 lttng-ust 2.1.0-rc2
344 * filter interpreter cleanup: use uint64_t for retval
345 * Fix: filter linking can dereference NULL pointer on alloc failure
346 * Cleanup: remove whitespaces and EOL in tests
347 * Filter: use only single lower bit of filter return value
348 * Fix: filter: var len array at end of external structure
349 * Fix: filter link fail handling
350 * Fix: add missing seqnum field to filter
351 * filters: perform union rather than intersection
352 * Implement support for overlapping wildcard/events
353 * Cleanup: add lttng_/lttng-/LTTNG_ prefixes
354 * filter: add seqnum field to filter command
355 * Filter iteration: iterate on list of filters
356 * document that tracepoint names should ideally not be re-used
357 * Remove LIBFORMAT config declaration, unused
358 * Add libc errno translation layer to UST error code
359 * Fix: add const qualifier for filter local void *
360 * Fix: re-allow non-lvalue string, sequence, array parameters
361 * Tear down handles associated with a closed sessiond socket
362 * Distinguish UST return codes from transport return codes
363 * Fix: Conditionally disable tests requiring shared libs support
364 * Cleanup: don't spawn per-user thread if HOME is not set
365 * Manpage: document supported UST contexts
366 * Fix: procname context semantic
367 * Fix: Fix self-assign warning on struct ustfork_clone_info init
368 * Fix: memcpy of string is larger than source
369 * Implement liblttng-ust-fork daemon() override test
370 * liblttng-ust-fork: override daemon() call
371 * ustfork: set errno to ENOSYS if symbol lookup fails
372 * Fix: be quiet on filter linker error
373 * Build out of src tree
374 * Fix: filter bytecode specializer stack leak
375 * Fix: reloc offset validation error out on filters with no reloc table
376 * Perform calculation on bit size in 64-bit
377 * Use uint64_t for packet header content size and packet size
378 * Fix: manpage typo "-lllttng-ust" -> "-llttng-ust"
379 * Fix: BSD getprogname null pointer dereference
380 * Add support for model.emf.uri event info
381 * Filter error message cleanup
382 * Manpage update: document use in daemons
383 * Fix: get_wait_shm() ust mutex deadlock (add 2 missing exit calls)
384 * Fix: get_wait_shm() ust mutex deadlock
385 * Fix: add events with 0 field to field list
387 2012-09-10 lttng-ust 2.1.0-rc1
388 * Fix make dist: fix liblttng-ust-java dependencies
389 * Fix make dist: add missing filter header
390 * Fix: backward compatibility with UST 2.0 app probes
391 * Fix: Filter ABI changes to support FILTER_BYTECODE_MAX_LEN (65536)
392 * Export "written" information about fields
393 * Fix filter: pointer to string, not string, should be on stack
394 * Fix: tracepoint float nowrite
395 * Fix: accept 65536 bytes long bytecodes
396 * Add hostname to env
397 * ABI change: bump internal version to 3.0.0
398 * Fix: threads should be created in DETACHED state
399 * Fix: 32-bit x86 strict-aliasing warnings
400 * Fix UST SIGPIPE handling
401 * Fix: Libtool fails to find dependent libraries when cross-compiling lttng-ust
402 * Cleanup: filter: turn bytecode linking error msg into debug
403 * Make lttng-ust robust against -finstrument-functions.
404 * Filter: keep aliased ax and bx registers
405 * Filter: remove interpreter dynamic typing
406 * Filter: add missing specialized op names
407 * Filter: specialize double-s64 binary comparators
408 * Fix filter: fix stack leak on taken branch
409 * Filter: Implement stack-based interpreter
410 * Filter: double comparator produces s64
411 * Filter: use hash table to check merge points
412 * Filter: split passes into separate components
413 * Filter: cleanup macros
414 * Filter: validate range overflow with end of insn
415 * Filter: validate that field ref strings are non-NULL
416 * Filter: ensure logical operator merge is always s64
417 * Filter: we don't care if double/s64 are literals
418 * Filter: specialize 'and' and 'or' ops.
419 * Implement dispatch-table based interpretor
420 * Filter: Specialize unary operators
421 * Define switch use as macro in interpreter
422 * Filter interpreter: mark float test as unlikely
423 * Filter: fix bytecode validation typo
424 * Filter: specialize comparators
425 * Specialize load and unary ops
426 * Validate registers, no need to initialize to 0
427 * Filter: opcode for ref loads
428 * Remove redundant validation from interpreter
429 * filter: Add bytecode validation pass
430 * TRACEPOINT_EVENT: add *_nowrite fields for filter
431 * Only print filter errors if LTTNG_UST_DEBUG is set
432 * Cleanup: remove debug define
433 * Filter: add floating point support
434 * Remove filter test printouts
435 * Implement filter bytecode interpreter and linker
436 * Filter: receive, attach and link empty filter
437 * Filter: prepare filter stack data
438 * Wrap dynamic len array into stackvar union
439 * liblttng-ust-comm/lttng-ust-com.c: remove unnecessary goto in ustcomm_accept_unix_sock()
440 * liblttng-ust/lttng-ust-comm.c: fixing typo.
441 * Fix: remove unused texinfo dep from configure.ac
442 * Fix C99 strict compatibility: don't use void * for function pointers
443 * Fix c99 compatibility: tp_rcu_dereference_bp() should not use braced-groups within expressions
444 * Revert "Fix c99 compatibility: tp_rcu_dereference_bp() should not use braced-groups within expressions"
445 * Fix c99 compatibility: tp_rcu_dereference_bp() should not use braced-groups within expressions
446 * Fix: perform TLS fixup of nest count outside of UST mutex
447 * Fix: liblttng-ust-fork deadlock
448 * Fix: handle pthread errors
449 * Fix: local apps allowed should disable local (not global) tracing
450 * Fix strict ISO-C compatibility for ust-tracepoint-event.h public header
451 * Fix: support -std=c99 in tracepoint macros
452 * Fix c99 compatibility: use __typeof__ instead of typeof in public headers
453 * hello test: fail on old style definition
454 * Fix: tracepoint.h should not generate old-style definitions
455 * Fix: don't define variables in headers
456 * test "hello": add boolean test
457 * Fix: perform macro expansion on tracepoint signatures
458 * UST check pointer/de-reference order
459 * Fix list field: handle error
460 * Implement event fields listing
461 * Implement field listing command
462 * Fix: Block all signals in listener thread
463 * Add CodingStyle document to tarball
464 * Add coding style document
465 * endian.h: support cygwin
466 * align.h: support cygwin page size
467 * Add cygwin support to libringbuffer getcpu.h
468 * Add "2x int" and "2x long" types to the Java interface
469 * Add Integer and Long tracepoint types to the Java interface
470 * Fix: don't SIGBUS when filesystem is full
471 * tracepoint: include stdio.h for NULL definition
472 * manpage update: document that probes need gcc
473 * Fix: remove # in front on extern "C" {
474 * Cleanup: don't use GNU old-style field designator extension
475 * Fix: remove padding field after variable sized array
476 * Use unsigned long type for events discarded counter
477 * Fix: getcpu build with modern uClibc versions
478 * Fix: lttng-ust.pc needs to specify -ldl
479 * Fix: examples Makefiles should pass $(LIBS) at last
480 * Build a jar for the Java side of the JNI interface
481 * Fix: ustctl need to send the second fd upon error of 1st fd
482 * Fix: Add missing fork test program dependency library
483 * Fix: Make the JNI interface actually work
485 * Fix: stringify version description
487 2012-03-29 lttng-ust 2.0.1
488 * Use bsd-compatible fcntl for close-on-exec on socket
489 * Fix multi-session wildcard support
490 * Fix event lost count when buffer is full
491 * Remove inappropriate \n from easy-ust sample
493 2012-03-20 lttng-ust 2.0.0
494 * First STABLE version
497 2012-03-20 lttng-ust 2.0.0-rc4
498 * Fix out-of-bound write in ltt-events.c
499 * Document LTTNG_UST_DEBUG_VALGRIND compilation flag
501 * Add exception handling to lttng-gen-tp io operations
503 2012-03-16 lttng-ust 2.0.0-rc3
504 * Fix: sendmsg should retry on EINTR, and use MSG_NOSIGNAL
505 * fix: ustcomm_close_unix_sock should close, not shutdown
506 * Fix: do not print EPIPE perror, as it is an expected error
507 * Ensure that multiplication of clock offset is done on 64-bit
508 * Add 2 missing licenses in deprecated tests
509 * Remove unbuild and unused (deprecated) make_shared_lib test
510 * License text standardization, add missing licenses
511 * Cleanup: remove duplicate check for 0 num_subbuf and subbuf_size
512 * Fix: power of 2 size check should apply to size_t type, not uint32_t
513 * Fix: recvmsg should handle EINTR
514 * Make lttng-gen-tp work on python 2.6
515 * Make lttng-gen-tp executable
517 2012-03-02 lttng-ust 2.0.0-rc2
519 * Fix: dmesg printout should not print metadata warnings
520 * Fix: use transport name as channel name
521 * Fix: Add signature check in tracepoint activation
522 * Fix: add tracepoint signature at tracepoint definition site
523 * Fix: keep event probe signature, for use by event probe signature check
524 * Fix ABI: add padding to structures shared between UST and consumer
525 * Fix ABI: add padding to tracepoint and ring buffer config public structu
526 * Fix ABI: Adding missing padding in tracepoint event structures
527 * Fix: Add include/lttng/ust-config.h to git ignore
528 * Fix effect: update README about dlopen()
529 * Fix: fixup vtid TLS
530 * Fix: fixup ringbuffer tls at constructor by forcing read
531 * Fix: fix deadlock with dlopen() lttng-ust
532 * Fix: only print event errors every 1048576 hits
533 * Fix: add missing debug printout to identify the cause of lost events
534 * fix: liblttng-ust-ctl should check for incorrect parameters
535 * fix: ust comm error handling segfault
536 * Fix: Return -EINVAL instead of print warning if non power of 2 size/num_
537 * fix: on exit, leave thread/mmap reclaim to OS
538 * fix: Handle sys_futex with async cancel, add missing pthread_join
539 * fix: Only munmap the wait page when not exiting from process
540 * Use CPPFLAGS instead of CFLAGS for -I
541 * Fix type range comparison always false for 64-bit arch
542 * demo: remove useless libs
543 * tests: include missing headers
544 * Add missing limits.h include for NAME_MAX
546 2012-02-20 lttng-ust 2.0.0-rc1
547 * Standardize version across toolchain
548 * Fix a typo in gen-tp Makefile
549 * Implement the .o file generation in lttng-gen-tp
551 2012-02-16 lttng-ust 1.9.8
552 * Fix comment in tracepoint.h
553 * Add loglevel info to manpage
554 * Remove stale binary file
556 * Add a man page for lttng-gen-tp
557 * Install easy-ust and gen-tp examples in doc/
558 * Create the lttng-gen-tp tools as an helper to generate UST .h and .c files
559 * Add missing #define _GNU_SOURCE for sched_getcpu()
560 * Define _GNU_SOURCE for all implementation files rather than getcpu.h
561 * Add sched_getcpu and sysconf to AC_CHECK_FUNCS
562 * Mark lib_ring_buffer_print_errors unused
563 * Cleanup: remove extra space from easy_ust example
564 * Add missing comma to tracepoint STAP_PROBEV call
566 2012-02-13 lttng-ust 1.9.7
567 * liblttng-ust-java: add missing -classpath ./
568 * Only specify that sdt.h provides system integration for now
569 * Add STAP_PROBEV check ton configure.ac
570 * Add sdt.h integration
571 * Remove extern C around probe header
572 * Move lttng/config.h to lttng/ust-config.h, and use LTTNG_UST_ namespace
573 * Add a configure report at the end of the output
574 * Add sdt.h integration option
575 * Set default loglevel in metadata
576 * Fix: LTTng-UST java jni wrapper does not build with OpenJDK
578 2012-02-09 lttng-ust 1.9.6
579 * Fix tracepoint.h multiple .o within module/core exec linkage bug
580 * tracepoint: name -> _name to fix possible namespace clash
581 * Add debug printout to tracepoint.c
582 * Rename liblttng-ust-libc to liblttng-ust-libc-wrapper
583 * Update hardcoded loglevel
584 * Add "easy_ust" example
586 * Zero-initialize struct msghdr
587 * Add environment information
588 * Fix event-specific enabling
589 * Update static lib linking
590 * liblttng-ust-libc: fix linking
591 * liblttng-ust-libc: fix lib dependency
592 * Install README and ChangeLog into system doc
593 * Add hello-static-lib test
594 * Fix static provider linking: introduce TRACEPOINT_PROBE_DYNAMIC_LINKAGE
595 * Fix 32-bit type: allocated len is used
596 * Fix 32-bit type mismatch
598 2012-02-02 lttng-ust 1.9.5
599 * UST comm ABI: Add padding, push version to 2.0
600 * Update loglevel names
601 * Implement loglevels as event and wildcard attributes
602 * Update loglevel ABI: only loglevel value/enum is known by UST
603 * Pre-assign fixed loglevels
604 * Remove old (now unused) loglevel control code entirely
605 * Update loglevel selection ABI
606 * Use boot_id as monotonic clock uuid
607 * clock: add clock description to metadata
608 * Properly fix the timekeeping overflow detection
609 * Revert "Fix timestamps for slow-paced event rates"
610 * Revert "Force 64-bit timestamps"
611 * Declare struct lttng_ust_calibrate
612 * Force 64-bit timestamps
613 * demo program: ensure we don't link demo on useless libs
614 * ust comm: Receive second FD even if 1st receive failed
615 * ust consumer: close shm fd after mapping it
616 * Add a comment about which wait fd is closed early by UST.
617 * Remove leftover structure in ust-abi.h
618 * Close stream and channel file descriptors as soon as passed to
620 * Fix AC_LANG_SOURCE usage: only takes one parameter
621 * Fix timestamps for slow-paced event rates
622 * configure.ac: Use AC_LANG_SOURCE for if else macros
623 * Add execution instructions to the demo test program
624 * Force the building of shared noinst libraries in the demo test
626 * Only print the futex perror in debug mode
628 2011-12-23 lttng-ust 1.9.4
629 * Split liblttng-ust into liblttng-ust and liblttng-ust-tracepoint libs
630 * Comment the union field (only used in call_rcu scheme)
632 2011-12-21 lttng-ust 1.9.3
633 * Fix clock source overflow on 32-bit archs
634 * Remove unused trace_clock_frequency
635 * check for negative wait() return value
636 * Add DBG message when registering a probe
637 * Only show futex warning "perror" in debug mode
639 2011-12-14 lttng-ust 1.9.2
640 * Add missing ust_libc.h to Makefile.am
641 * Use DBG instead of WARN for futex_wake workaround message
642 * Make dlopen more robust by using the .0 target for the library
644 2011-12-13 lttng-ust 1.9.1
645 * First LTTng-UST 2.0 prerelease.
projects / lttng-ust.git / blob