1 2014-07-16 lttng-tools 2.5.0 (Take Your Poet to Work Day)
2 * Fix: validate file path creds in autoload mode
3 * Fix: change session file loading order
4 * Fix: add Loading Sessions section to lttng-sessiond.8
5 * Fix: add default session conf. dir to manpage
6 * Fix: on session load, add it to the .lttngrc
7 * Fix: clarify session conf. directory in man
8 * Fix: filter error path could free invalid ptr
9 * Fix: Create a lock file to prevent multiple session daemons
10 * Fix: relayd stream set close_flag on stream close
11 * Fix: ustctl_get_stream_id without UST support
12 * Fix: avoid freeing invalid ptr in filter bytecode
13 * Fix: get the stream_id when generating live beacons
14 * Fix: use biggest subbuffer size for snapshot max-size
15 * Fix: Possible memory leak when multiple config files are loaded
16 * Fix: Clamp verbosity value read from config file
17 * Fix: Unchecked strdup return values in set_option
19 2014-06-27 lttng-tools 2.5.0-rc2
20 * Test: add JUL disable event tests
21 * Fix: disable JUL event on UST side
22 * Fix: accept override flag even without a load path
23 * Fix: bad error code path when loading session
24 * Fix: set session in output mode if URL are set afterwards
25 * Fix: add a kernel context list to the channel
26 * Fix: Add vpid, vppid and vtid info in add-context help
27 * Fix: wrong behavior of save command when no session name is provided
28 * Fix: missing context type string in save for ust context
29 * Fix: wrong casting of return value
30 * Fix: add dependency to libcommon for python binding
31 * Fix: remove the default GIT_VERSION
33 2014-05-28 lttng-tools 2.5.0-rc1 (International Hamburger Day)
34 * Save/load session feature
35 * Daemon configuration file support
36 * UST perf counter support with add-context
37 * Kernel tracer probe user define list
38 * Multiple fixes! The diff is just too big to put here.
40 2014-04-08 lttng-tools 2.4.1 (OpenSSL heartbleed day)
41 * Fix: don't delete stream from connection recv list
42 * Fix: use after free of a relayd stream
43 * Fix: don't print stream name in error message
44 * Fix: take session list lock when listing tp
45 * Fix: add consumer wake up pipe to avoid race
46 * Fix: don't spawn relayd if URL is provided
47 * Fix: don't ask data pending if session was not started
48 * Fix: missing test file in EXTRA dist
49 * Fix: allow empty URL for live session creation
50 * Fix: missing valid return code when adding an URI to consumer
51 * Fix: syntax error in lttng.1
52 * Fix: check relayd fd leak in lttng cmdline
53 * Fix: remove unused tp in high-throughput test
54 * Use autoconf AM_MAINTAINER_MODE.
55 * Fix: clang 'constant-out-of-range-compare' warning
56 * Fix: Unchecked session pointer when destroying a connection in relayd
58 2014-02-28 lttng-tools 2.4.0 (Public Sleeping Day)
59 * Fix: improve lttng with live by spawning relayd
60 * Fix: relayd should listen for viewers on localhost only by default
61 * Fix: handle loglevel range ALL in list command
62 * Tests: add JUL test for multiple loglevel
63 * Fix: index JUL event by name *and* loglevel
64 * Fix: JUL to enable user and root tracepoints
65 * Fix: handle the registration done command for JUL
66 * Test fix: use temp file sync. of test app
67 * Fix: keep metadata channel attr in UST session
68 * Tests fix: Missing waitpid in fork test
69 * Fix: add loglevel type to lttng list <name>
70 * Fix: minor rephrasing of the lttng.1 man page
71 * Fix: Warn user if JUL port is already being used
72 * Fix: add some sane default values to --live opt
73 * Fix: possible NULL deref. in sessiond error path
74 * Fix: flag that kernel streams FDs has been sent
75 * Fix: forbid session name creation if contains /
76 * Fix: don't start session if no channel
77 * Fix: add missing relayd option to man page
78 * Fix: report error if consumer can't be spawned
79 * Fix: lttng list -u <name> should only list UST
80 * Fix: kernel channel destroy on consumer if sent
81 * Fix: only create UST metadata on start trace
82 * Revert "Fix: wrong condition on startup for low-activity streams"
83 * Fix: missing big endian conversion for one index field
84 * Fix: wrong condition on startup for low-activity streams
85 * Fix: perror on index directory creation error
86 * Comments fix: lttngerr.h -> error.h (./Changelog:754)
87 * Fix: consumerd errors on exit
88 * Fix: scanf unbounded input
89 * Fix: miscellaneous memory handling fixes
90 * Fix: add missing VALGRIND ifdef checks and documentation
92 2014-02-14 lttng-tools 2.4.0-rc5
93 * Fix: steal channel key in the consumer to avoid race
94 * Fix: change ERR statement to DBG in kernel read subbuffer
95 * Fix: handle snapshot ENODATA in live timer
96 * Fix: relayd leak on error in consumer splice()
97 * Fix: protect close_write_flag with the rotation lock
98 * Man: clarify loglevel for JUL domain
99 * Fix: Define __STDC_LIMIT_MACROS to fix C++ builds
100 * Fix: bad indentation of lttng list in man page
101 * Fix: wrong data structure used in commit df41f83
102 * Fix: add missing optional dependency to babeltrace in README
103 * Fix: cleanup inconsistent use of spaces/tabs in README
104 * Fix: only set the new_streams flag if a viewer is attached
105 * Fix: lttng-live documentation
106 * Fix: remove dead code in relayd live code
107 * Fix: use after free error code path
108 * Fix: wrong sizeof argument in live viewer create session
109 * Fix: zero out the reply structure in viewer_connect
110 * Fix: write index only if fd is valid
111 * Fix: cleanup relayd on any I/O error in read subbuffer mmap
112 * Fix: memory/fd leak when cleaning streams in channel
113 * Fix: destroy streams in consumer del channel
114 * Fix: add missing urcu wfqueue headers in relayd
115 * Fix: in lttng_read/write deny count bigger than the possible returned value
116 * Fix: fd leak when closing metadata stream
117 * Fix: read subbuffer mmap/splice signedness issue
118 * Doc: live protocol clarifications
119 * Fix: remove unused create_viewer_session option
120 * Fix: don't sleep(1) on the consumer ready flag
121 * Fix: free viewer session in connection_free()
122 * Fix: add missing ctf trace delete before destroy
123 * Fix: don't delete ctf trace while in snapshot mode
124 * Fix: add flag to create session command and fix tests
125 * Fix: cleanup indef guards following the rename
126 * Fix: merge issue with thread quit pipe
127 * Fix: use uint32_t for metadata_flag in viewer's ABI
128 * Fix: check for new streams in all attached sessions
129 * Fix: Move static functions up in the code
130 * Fix: allow attach command to multiple sessions
131 * Fix: handle session hang up in get_new_streams
132 * Fix: force the client to create a viewer session before attaching
133 * Fix: Namespace lttng-viewer-abi
134 * Fix: relayd connection object refactor
135 * Fix: big relayd cleanup and refactor
136 * Fix: code refactoring of viewer streams in relayd
137 * Fix: handle new streams in live mode in relayd
138 * Fix: notify the viewer if new streams got added
139 * Fix: send the streams sent message after metadata
140 * Add extern C to the health-check header
141 * Fix: memory leak in unit test
142 * Man: add JUL DOMAIN section to lttng.1
143 * Fix: handle invalid URL passed to lttng_create_session_live
144 * Fix: add --jul-tcp-port to sessiond man page
145 * Fix: measure UST clock offset with best sample (v2)
146 * Fix: remove free in unit test not needed anymore
147 * Fix: relay create session for version before 2.4
148 * Fix: memory leak when UST events are enabled with exclusions
150 2014-01-29 lttng-tools 2.4.0-rc4
151 * Fix: add -b, --background option
152 * health check tests: test relayd and consumerd
153 * tests: Add stop_lttng_relayd_nocheck
154 * Fix: add missing JUL loglevel handling
155 * relayd: add testpoints
156 * relayd: use same pipe for live and main
157 * Cleanup relayd live comment
158 * Fix: relayd: add LPOLLERR to events
159 * Fix: relayd: notify parent of readiness when all threads ready
160 * Fix: tests: start relayd in background mode (-b)
161 * lttng-relayd: implement background cmd line option
162 * sessiond: add missing testpoints
163 * tests: use --background for session daemon
164 * sessiond: add --background argument
165 * Use lib common daemonize
166 * Fix: sessiond: wait for health check readiness
167 * Fix: relayd: initialize lttcomm inet
168 * Consumer: add testpoints
169 * Fix: consumerd: HT init/teardown with program
170 * Cleanup: lttng-ctl-health comment
171 * Add daemonize() to libcommon
172 * Fix: tests: wait for consumerd to complete
173 * Fix: consumerd: use DBG rather than DBG2
174 * Fix: consumerd: only return readiness when health is ready
175 * Fix: consumerd should initialize lttcomm
176 * Fix health check: signal parent before exit testpoint
177 * Test health: add test_thread_ok
178 * health check: change --relayd-path arg to --relayd-path=arg
179 * relayd: add LTTNG_RELAYD_HEALTH env var
180 * Add sessiond/SESSIOND_ prefix to sessiond testpoints
181 * Fix: zero out data structure before using it
182 * Fix: delete metadata stream before destroying it
183 * Fix: report to client when snapshot will be empty
185 2014-01-14 lttng-tools 2.4.0-rc3
186 * Fix: metadata stream should be always flagged as ready
187 * Fix: wrong check before destroying the viewer metadata stream
188 * Fix: race with the viewer and readiness of streams
189 * Fix: missing reset when listing UST fields for multiple PIDs
190 * Fix: filter: check binary op nesting
191 * Fix: relayd cmd line option for live port
192 * Fix: remove break in epoll loop of apps. thread
193 * Fix: wrong comment in snapshot public API
194 * Fix: clear the CTF traces when all the streams are closed
196 2013-12-10 lttng-tools 2.4.0-rc2
197 * Fix: close connection on incompatible version check
198 * Fix: fields alignements in live protocol
199 * Tests: add regression test for Java JUL support
200 * Fix: possible use after free
201 * Fix: remove unused code in session daemon
202 * Fix: string format with unsigned value
203 * Fix: remove useless assert
204 * Fix: bad logical check of error codes
205 * Fix: resource leak in enable-event command
206 * Fix: unchecked return value in ust app delete
207 * Fix: dereference after null check in UST registry
208 * Fix: Resource leak in ust registry
209 * Fix: backported from urcu commit 92af1a30
210 * Tests: fix racy tests and misleading output messages
211 * Tests: fix bad argument parsing in test app
212 * Fix: remove assert on fd in the read/write layer
213 * Fix: missing lock/unlock when sending index
214 * Fix: update back the metadata len sent on failure
215 * Fix: don't fail on push metadata if no channel
216 * Rename LTTng index in CTF index
217 * Fix: set the enable all event command type
218 * Fix: implicit conversion of enum types in sessiond
219 * Fix: implicit conversion of enum types in consumer
220 * Fix: comparison of unsigned enum expression >= 0
221 * Fix: comparison of unsigned value agains < 0
222 * Fix: create a fast and a long UST snapshot test
223 * Tests: fix racy UST snapshot post mortem test
224 * Tests: remove useless sleep when spawning sessiond
225 * Add travis-ci configuration file
226 * Add libuuid as dependency in README
227 * Tests: add valid test cases to test_utils_expand_path
228 * Tests: add symlink tests for test_utils_expand_path
229 * Fix: utils_expand_path now works for paths that ends with '/.' or '/..'
230 * Fix: comment indentation
231 * Add missing copyright to utils.c
232 * Fix: use non block waitpid to lookup child state
234 2013-11-15 lttng-tools 2.4.0-rc1
235 * Live streaming support
236 * Health check support in consumer and relayd
237 * Event exclusion support
238 * Java Util Logging support
239 * Multiple fixes! The diff is just too big to put here.
241 2013-11-13 lttng-tools 2.3.1
242 * Fix: typo in --sig-parent help
243 * Fix: application SIGBUS when starting in parallel with sessiond
244 * Fix: missing LTTNG_OK return value for snapshot
245 * Fix: arguments in the wrong order for fd-limit
246 * Fix: Some corrections to the lttng man page
247 * Fix: recv creds comm should handle partial receive
248 * Fix: set app socket timeout just after accept()
249 * Fix typo in lttng snapshot add-output example of lttng(1)
251 2013-09-03 lttng-tools 2.3.0
252 * Fix: remove periodical flush test from make check
254 2013-08-30 lttng-tools 2.3.0-rc3
255 * Fix: hashtable: take split_count_order into account
256 * Fix: remove wrong doing asserts in sessiond
257 * Tests: fix periodical flush tests to stop app
258 * Fix: correctly close metadata on sessiond thread shutdown
259 * Fix: delete the trace directory used for the test
260 * Fix: remove bad check after epoll wait in consumer
261 * Fix: missing data pending signess conversion
262 * Fix: consumer data pending for empty streams
263 * Fix: hash table growth (for small tables) should be limited (v2)
264 * Fix: run_as gid/uid test should return result to parent
265 * Fix: missing check for metadata data pending
266 * Tests: change buffers UID test to PID
267 * Tests: fix health tests to use custom socket timeout
268 * Fix: remove health test from fast regression
269 * Use socket timeout value for tcp timeout if available
270 * Fix: set the health delta tcp timeout aware
271 * Get the maximum TCP timeout in sessiond
272 * Fix: don't report error if UST app dies
273 * Fix: support VPATH build for tests
274 * Improve comments after review
275 * Rename consumer socket fd to fd_ptr
276 * Lock consumer data before fd check during destroy
277 * Use single callsite for send/recv ops. for consumer in sessiond
278 * Use consumer fd reference in consumer socket obj
279 * Update bash completion
280 * Add --list-commands option to the snapshot command
281 * Reorder functions _lttng_cmd_* functions in bash completion
282 * Use parse_size_suffix in snapshot
283 * Fix: snapshot record error handling
284 * Fix: improve error message when UST support is disabled
285 * Fix: add missing short filter option in help
286 * Fix: typo in configure.ac for version check
287 * Fix: remove calibrate syscall option from code
288 * Fix: snapshot should fail if no successful snapshot is taken
289 * Fix: check UST float field mantissa length
290 * Fix: add UST context in the same order the user enabled them
291 * Introduce configure --with-lttng-system-rundir
292 * Add .dirstamp to gitignore file
293 * Fix: snapshot with multiple UIDs
294 * Prepare for automake deprecation of missing subdir-objects
295 * Fix: typos in --help and manpage
296 * Fix: add-context without -c apply to all channels
297 * Fix: channels can be _enabled_ after tracing is started, but not created
298 * Fix filter parser segmentation fault with bison 3.0
299 * Fix: typo in error msg
300 * Fix: imprecise error message about root sessiond/tracing group
301 * Fix: don't skip chmod if tracing group is not found
302 * Tracepoint probes don't need extern C
303 * Fix: Snapshot should be taken asap in core handler script
304 * Fix: reset out_fd_offset when we rotate the trace file
305 * Fix: LTTNG_ERR_NEED_ROOT_SESSIOND error message
306 * inet/inet6 sockets: apply timeout
307 * Implement timeout for connect ipv4/ipv6
308 * Introduce LTTNG_NETWORK_SOCKET_TIMEOUT env. var
309 * bash completion: add calls to _lttng_complete_sessions
310 * bash completion: Fix copy-paste typo
311 * Extras: Remove deprecated consumer commands in bash completion
312 * bash completion: Remove underscores in handler function names
313 * bash completion: Remove --event for add-context
315 * relayd: use version macros from build rather than scanf
316 * sessiond: use version major/minor from build for communication with relayd
317 * build: export major/minor/patchlevel numbers
318 * Fix: Dead code when checking return value from (ust_app|kernel)_snapshot_record
319 * Test: enable kernel events after start
320 * Fix: kernel ctl error codes are based on errno
321 * Fix: format string mismatch
322 * test: test_periodical_metadata_flush shrink timer period, kill app
323 * Fix: format string type mismatch
324 * snapshot howto: update text
327 2013-07-19 lttng-tools 2.3.0-rc2
328 * Add core-handler README to dist tarball
329 * extras: core-handler: simplify, allow usage from tracing group
330 * Cleanup: add missing dot
331 * Fix: documentation: create name and options
332 * Add core dump snapshot handler script
333 * Fix: sym name len (kernel)
334 * Fix: tests: provide channel name when a non-default channel exists: per-pid
335 * Fix: tests: provide channel name when a non-default channel exists
336 * Fix: data pending race
337 * Fix hang in make check snapshots/test_ust
338 * Cleanup: ust-consumer: wrong indentation
339 * Fix: print dots while waiting for data availability
340 * Fix: remove sleep(1) added by "Fix: (slight UI change) refuse missing -c if non-default channel exists"
341 * Fix: (slight UI change) refuse missing -c if non-default channel exists
342 * Fix: push metadata on stop for per-UID buffers
343 * README: update python documentation
344 * Manpage: other layout cleanups
345 * Manpage: cleanup layout of view
346 * Manpage: cleanup layout of version
347 * Manpage: cleanup layout of stop
348 * Manpage: cleanup layout of start
349 * Manpage: cleanup layout of snapshot
350 * Manpage: cleanup layout of set-session
351 * Manpage: cleanup layout of list
352 * Manpage: cleanup layout of disable-event
353 * Manpage: cleanup layout of disable-channel
354 * Manpage: cleanup layout of enable-event
355 * Manpage: cleanup layout of enable-channel
356 * Manpage: cleanup layout of destroy
357 * Manpage: cleanup layout of create
358 * Manpage: cleanup layout of calibrate
359 * Manpage: cleanup layout of add-context
360 * Documentation: create --snapshot in manpage
362 2013-07-17 lttng-tools 2.3.0-rc1
363 * Fix: add missing snapshot header to dist tarball
364 * Documentation: fix thread quit pipe comment
365 * Test for presence of bison and flex when building from git
366 * Test UST snapshot with large metadata
367 * Add test application with large metadata
368 * Cleanup: remove redundant assignment
369 * Fix: use per-uid buffer registry for UID buffer snapshots
370 * cmd.c: fix typos in snapshot commands
371 * Test snapshot per-uid post-mortem
372 * Remove leftover fprintf
373 * Fix deadlock: don't take channel lock in timer
374 * Introduce channel timer lock
375 * document lttng_ustconsumer_request_metadata locking constraints
376 * consumer: remove unused lttng_ustconsumer_push_metadata
377 * Document metadata_socket_lock nesting
378 * lttng_ustconsumer_recv_metadata does not need all those locks
379 * document metadata_switch_timer() deadlock
380 * Fix: add missing metadata socket lock
381 * document metadata_switch_timer() locking constraints
382 * consumer: remove timeout for UST metadata
383 * Introduce pipe for UST metadata cache and stream
384 * consumer: replace DBG2() instances by DBG()
385 * Introduce utils_create_pipe_cloexec_nonblock()
386 * ust consumer: data_pending check is endpoint active
387 * Fix: kernel consumer: data_pending check if endpoint active
388 * consumer: explicitly set endpoint status to active at init
389 * document consumer_metadata_cache_flushed use of consumer_data.lock
390 * consumer: introduce channel lock
391 * Merge branch 'master' of git://git.lttng.org/lttng-tools
392 * Fix: update lttng snapshot help output
393 * Man: fix part of snapshot documentation
394 * Fix: set tracefile size test with PID buffers
395 * Fix: Babelstats fail to parse output with no process name or pid
396 * Missing NULL pointer init in tap.c
397 * Fix: Unchecked asprintf/vasprintf return values
398 * Add snapshots test to fast regression
399 * Fix: kernel data unit test
400 * Fix: snapshot returned valid LTTNG_ERR code
401 * Add the number of snapshot taken to the output path
402 * Fix: RCU read side lock unbalanced
403 * Fix: zeroed snapshot output at init
404 * Support del-output with an output name
405 * Update man page with snapshot command
406 * New UST default buffers is now per UID
407 * Bump UST ABI major version for 2.3 release
408 * Add snapshot mode to lttng list session
409 * Fix: support temporary snapshot max size and name
410 * Support snapshot max-size limitation
411 * Tests: per-UID UST snapshot
412 * Fix: snapshot support for UST and kernel in same session
413 * Implement lttng create --snapshot command
414 * Add create session snapshot API in lttng-sessiond
415 * Add snapshot output init call that uses URIs
416 * Fix: consumer err_sock cloexec
417 * Callsite: add "ip" context
418 * Fix: possible consumer sockets double close on cleanup
419 * Automatically load kvm-x86 and kvm-x86-mmu probes.
420 * Fix: consumer: use uint64_t for all sessiond_id
421 * Fix: add gpl and lgpl files to tarball
422 * Fix: don't install libtap system wide
423 * Fix: close consumer sockets in sessiond cleanup
424 * Fix: set globally visible flag to kernel stream
425 * Fix: lttng: memory leak in snapshot record command
426 * Fix: kernel-consumer: double-close
427 * Fix: consumer: incorrect size zmalloc
428 * Fix: don't try to send stream to relayd if not in streaming
429 * Fix: relayd refcount updates for stream
430 * Fix: don't send error to sessiond on orderly shutdown
431 * Fix: bad pathname used when sending kernel stream to relayd
432 * Fix: add globally visible flag in stream
433 * Fix: destroy metadata stream on setup metadata error path
434 * Fix: send kernel stream to relayd only if needed
435 * Fix: destroy streams for kernel snapshot sessions as well
436 * Fix: close and destroy metadata stream after a kernel snapshot
437 * Fix: print errno message on connect() error
438 * Fix: possible double-close on stream out_fd
439 * Fix: session ID signess to uin64_t in sessiond
440 * Tests: fix validation trace path in kernel snapshot
441 * Tests: Add UST snapshot local and streaming
442 * Add UST snapshot support
443 * Fix: consumer_add_relayd_socket() report errors to sessiond
444 * Fix: add missing enum lttcomm_return_code entries
445 * Fix: UST per-UID channels persist across application teardown
446 * Fix: kernel snapshot metadata handling and error paths
447 * Fix: coding style and debug statement
448 * Fix: put subbuffer back in kernel snapshot error path
449 * Fix: overflow in uri_to_str_url
450 * Fix: detect the correct version of LTTng-UST
451 * Fix: sessiond: use uint64_t for all session ids
452 * Tests: add kernel snapshot streaming to root regression
453 * Tests: remove debug output from test
454 * Tests: Add kernel snapshot streaming
455 * Fix: use snapshot consumer output for kernel
456 * Fix: periodical flush check trace before stop
457 * Fix: consumer: 64-bit index for relayd rather than 32-bit (v2)
458 * Fix UST channel/stream output assignation
459 * Fix: send per-pid session id in channel creation
460 * Fix: consumer double-close on error
461 * Update URCU detection to correctly check for a 0.7 version
463 * Add utils function to format current time as a string
464 * Fix: set hidden attribute to utils_* calls
465 * Fix: consumer handling of metadata for relayd
466 * Add kernel snapshot support
467 * Support flight recorder mode for a session
468 * Implement snapshot commands in lttng-sessiond
469 * Add snapshot command to lttng UI
470 * Initial import of the snapshot ABI/API in lttng-ctl
471 * Use the consumer stream API in consumer_del_stream()
472 * Add consumer-stream.c/.h in libconsumer
473 * Move multiple URLs parsing fct from lttng-ctl to uri.c
474 * Add a lttng-ctl header to facilitate code separation
476 2013-06-25 lttng-tools 2.2.0 (National Catfish Day)
478 * Fix: if relayd is unreachable, disable consumer for the session
479 * Fix: possible infinite loop in disable ust event
480 * Fix: don't enable a channel if a session was already started
481 * Fix: bad type for the relayd id
482 * Fix: add debug statement in kernel flush metadata
483 * Fix: destroy default created channel if add-context fails
484 * Fix: clarify tracefile size/count in lttng.1 man
485 * Fix: don't stop a session that was not previously started
486 * Fix: update lttng.1 man page
487 * Fix: bad protocol flow between sessiond and consumerd
488 * Fix: kernel memory leak in error path
490 2013-06-20 lttng-tools 2.2.0-rc3
491 * Multiple memory and fd leak fixes in sessiond and consumerd
492 * Test: stress test added to the repository but not in make check
493 * Using LTTNG_HOME environment variable if exists, with fallback to HOME
494 * Implement health check for app registration dispatch
495 * Implement health check for app notification thread
496 * Revert "Improve channel listing output format"
497 * Fix: use lttng pipe to send new stream to thread
498 * Change consumer_metadata_pipe to be a lttng_pipe
499 * Change consumer_data_pipe to be a lttng_pipe
500 * Add wrappers for pipe
501 * Add --version command-line option to lttng.
502 * Add --with-lttng-ust-prefix config option.
503 * Fixes from coverity scan.
505 * RCU hash table are now destroyed in a seperate thread in sessiond
507 2013-05-09 lttng-tools 2.2.0-rc2
508 * Fix: split UST per UID/PID default values
509 * Fix: don't start the relayd with a wrong --output dir
510 * Fix: Erroneous automatic session name when streaming
511 * Fix: wrong data port when listing session's URI
512 * Fix: don't create a channel on an enable channel
513 * Tests: Add missing test_utils_parse_size_suffix to unit tests
514 * Fix: print lttng strerror on enable event with filter
515 * Fix: change relayd protocol version to 2.2
516 * Fix: reset current size for tracefile rotation
517 * Fix: remove extra -I for python bindings
518 * lttng UI: round up trace file size to subbuf size if needed
519 * Fix lttng UI: fix arg parsing, round size to next power of two
520 * Fix: check errors in lttng command argument values
521 * Implement get_count_order in lttng utils
522 * lttng cli: Accept human readable sizes for --subbuf-size
523 * Unit tests: don't rebuild units under test
524 * Fix: consumerd metadata channel/cache/timer races
525 * Fix: consumerd channel destroy race
526 * Cleanup: document RCU read-side lock better
527 * consumer relayd interaction: fix segfaults
528 * Fix: change order of fd get to fix error path
529 * Fix: fd leak when creating UST metadata channel
530 * Fix: fd leak on error
531 * Fix consumerd fd leak
532 * Fix RCU-related hangs: incorrect lttng_ht_destroy use
533 * rculfhash: check for callers from RCU read-side C.S.
534 * Fix: don't call hash table destroy under rcu read-side c.s.
535 * Documentation: import updated comments from urcu
536 * Fix: segfault in buffer_reg_channel_destroy()
537 * Fix: add missing goto error in UST consumer
538 * Fix: no need to use run_as_open in the relayd
539 * Fix: typo in enable-channel man and help
540 * Fix: add some missing hidden attribute
541 * Fix: per-uid buffers should only be flushed once on stop
542 * Cleanup: Use own mutex within timer setup/teardown
543 * Fix: channel management thread should hold a refcount
544 * Fix: move metadata cache setup before ownership passing
545 * Fix: consumer metadata switch timer error handling
546 * Fix: set ptr to NULL to suppress old gcc warnings
547 * Fix: linking order of libraries
548 * Fix: multiple type mismatch in debug statement
549 * Fix: remove mention of trace directory layout in quickstart doc
550 * Fix: remove unused path variables from session obj
551 * Fix: update lttng.1 man and enable-channel help with read timer size
552 * Fix: use channel per domain default values
553 * Fix: typos in the code base
554 * Fix: deny multiple event types with enable-event
555 * Fix: deny the same port for data and control URL
556 * Fix: reset consumer destination when changing URIs
557 * Fix: don't allow different control and data destination
558 * Fix: typos in error strings
559 * Improve channel listing output format
560 * Fix: enable-channel accepts mismatched option
561 * Fix: validate buffer type for UST channel creation
563 2013-03-28 lttng-tools 2.2.0-rc1
564 * Add UST per UID buffers support
565 * UST metadata generation are created on the sessiond side
566 * Move LTTng-UST buffer ownership from application to consumer
567 * Add a UST registry of events and channel in the sessiond
568 * UST periodical metadata flush
569 * Refactor tests to use prove and tap
570 * Support for trace file rotation for the relayd and on disk
571 * Support per-context filtering
572 * Add channel wakeup fd to monitor close
573 * Deprecate enable/disable-consumer
574 * Multiple fixes and memory leak fix.
576 2012-12-20 lttng-tools 2.1.0 (13th Baktun)
577 * STABLE VERSION 2.1.0-stable - "Basse Messe"
578 * Multiple minor fixes
579 * Multiple memory and fd leaks
580 * Fix: Off by one in seq num for data pending command
581 * Fix: flag metadata stream on quiescent control cmd
582 * Fix: prioritize control socket communication in relayd
583 * Fix: poll and epoll fd set reallocation
584 * Fix: add missing goto pending if data is inflight
585 * Fix: remove ua_sess->started assert on stop trace
586 * Set classes of traffic in high_throughput_limit
587 * Fix: use the poll wait ret value when iterating on fd(s)
588 * Fix: force the poll() return value to be nb_fd
589 * Fix: Wrong check of node when cleaning up ht
590 * Fix: set started flag of ust app after ustctl
591 * Fix: memory leak in add relayd socket error path
592 * Fix: add packed attribute to filter structure
593 * Fix: Add missing health code update for consumer command
594 * Add LTTNG_PACKED macro
595 * Fix data pending for inflight streaming
596 * Map session id of relayd and sessiond in consumer
597 * Add the relayd create session command
598 * Make the consumer sends a ACK after each command
599 * Remove MSG_WAITALL on every recvmsg() socket typ
600 * Fix: Add missing relayd ht cleanup and ht destroy
601 * Fix: Relayd and sessiond version check
602 * Fix: protect consumer_find_channel with rcu locking
603 * Fix: don't steal key when adding a metadata stream
604 * Consumer hold stream mutex for add stream
606 2012-12-03 lttng-tools 2.1.0-rc9
607 * Fix: set the stream ht static in consumer file
608 * Update sessiond man page with new env var
609 * Update lttng.1 man page
610 * Fix: enable-consumer for all domains missing dir
611 * Fix: Add missing fct prototypes when disabling UST
612 * Fix a typo in lttng-probe-module name
613 * Assign values to enum lttcomm_sessiond_command
614 * Fix: run health test only if root
615 * Clarify empty string/NULL filter errors
616 * Fix: add missing padding for UST filter
618 2012-11-22 lttng-tools 2.1.0-rc8
619 * Fix: Uninit. variable in lttng view
620 * Add already enabled UST event error code
621 * lttng.h API update: set filter becomes enable event with filter
622 * Change the UST event hash table match function
623 * Pass lttng_event struct to the set_filter API call
624 * Adding context to an event is no longer possible
625 * Add UST overlap tests
626 * Add filter sequence number to UST
627 * Fix: Typo from a previous patch in an assert()
628 * Fix: Warn if session is running with lttng view
629 * Fix: Add bash requirement to README for make check
630 * Fix: add the notion of domain to lttng.1 man page
631 * Enable additional kernel probes
633 * Use the new functions for default subbuf sizes
634 * Add default subbuf sizes getter functions
635 * Add max() and min() macro in common
637 2012-11-13 lttng-tools 2.1.0-rc7
638 * Fix: Add pointer check when freeing poll events
639 * Fix: FD leak on thread error
640 * Fix: Wrong fd used by kernel_wait_quiescent
641 * Support new lttng-ust error code
642 * Fix: Don't set filter if enable event fails
643 * Fix: Wrong data port when listing session
644 * Fix: Enable event after start command
645 * Fix: Teardown of thread_manage_clients on failure of listen/create_poll
646 * Add a timeout to UST application socket
647 * Fix: Consumerd error socket connect race
648 * Fix: Set CLOEXEC flag on every created sockets
649 * Remove consumer poll timeout in data thread
650 * Fix: RCU hash table seed
651 * Fix: Do not install health tests helper libraries
652 * Fix: Create default channel on add-context if none
653 * Support new liblttng-ust-ctl error code
654 * Fix: Add EPIPE error handling on buffer splice
655 * Fix: Channel creation error return code was not set
656 * Fix: Wrong poll events on UST application socket
657 * Fix: Remove dependency to urcu-cds in tools tests
658 * Fix: Missing librt dependency in configure check for lttng-ust-ctl
659 * Fix: Don't append datetime to default session name
660 * Fix: Deny session creation name 'auto'
661 * Fix: Add space for stream name CPU number
662 * Fix: Add output option to enable-channel command
664 2012-11-02 lttng-tools 2.1.0-rc6
665 * Tests: Add filtering tests for uncovered cases
666 * Fix: Sync issue when deleting a data stream
667 * Rename data_available to data_pending
668 * Fix: consumer health state
669 * Fix: Add the ACCOUNTING flag to ht creation and set bucket size to 0
670 * Fix: Bad return error code handling
671 * Fix: Use after free() of the rundir string
672 * Fix: Cleanup UST app session on ustctl create session error
673 * Fix: add missing pthread_join in sessiond
674 * Fix: free running directory string
675 * Fix: UST app clean list node usage
676 * Add liblttng-ctl destructor to cleanup memory
677 * Fix: Cleanup URIs on teardown
678 * Fix: relayd memleaks
679 * Fix: Memory leaks of allocated URIs
680 * Fix: consumer output memory leak on creation
681 * Fix: missing addrlen initialization before accept(2)
682 * Fix: relayd trace file padding memleak
683 * Fix: Remove useless consumer subdir string concatenation
684 * Fix: lttng create allocated path memleak
685 * Fix: Cppcheck memleakOnRealloc mistake
686 * Fix: Synchronization issue for data available command
687 * Fix: consumer relayd cleanup on disconnect
688 * Fix: Handle the unary bitwise negation operator (~) in the XML printer
689 * Fix: Possible memory leaks when creating filter IR root node
690 * Fix: Delete stream on write error in consumer
691 * Fix: Error handling when sending relayd sockets to consumer
692 * Add stream lock comment for nesting
693 * Fix: Mutex and RCU lock nesting in consumer
694 * Fix: Uninitialized ret code
695 * Fix: Remove bad condition and fix overflow issue
696 * Fix: consumerd pthread error flow
697 * Fix: Set a single return point and mutex unlock
698 * Fix: Remove useless NULL and zero assignment
699 * Fix: segfault on create session with two URLs
701 2012-10-22 lttng-tools 2.1.0-rc5
702 * Fix: Remove network stream ID ABI calls
703 * Tests: Add filtering tests
704 * Wait for data availability when stopping a session
705 * Relayd data available command support
706 * Lib lttng-ctl data available command support
707 * Consumer daemon data available command support
708 * Add data structure for the data available command
709 * Change the metadata hash table node
710 * Make stream hash tables global to the consumer
711 * Move add data stream to the data thread
712 * Rename consumer threads and spawn them in daemon
713 * Fix: relayd close stream command was not working
714 * Fix: Relayd and consumerd socket leaks
715 * Fix: Missing -ENODATA handling in the consumer
716 * Fix: Empty metadata buffer(s) on HUP|ERR
717 * ABI with support for compat 32/64 bits
718 * Fix: Stream allocation and insertion consistency
719 * Fix: output number of bytes written by relayd
720 * Add hash table argument to helper functions
721 * Fix: Add missing call rcu and read side lock
722 * Tests: Fix LD_PRELOAD library lookup path for health tests
723 * Fix: Add arbitrary wait period for kernel streaming test
724 * Fix coding style and add/change debug statements
725 * Fix: Build out of src tree
726 * Tests: Add health check tests to configure
727 * Tests: Add health check thread stall test
728 * Tests: Add health check thread exit test
729 * Tests: Add a health check utility program
730 * Add testpoints in lttng-sessiond for each threads
731 * New testpoint mechanism to instrument binaries for testing
732 * Fix: off-by-one in comm proto between lttng-ctl and sessiond
733 * Fix: Metadata stream leak when received in consumer
734 * Fix: consumer_allocate_stream error handling
735 * Fix: consumer should await for initial streams
736 * Fix: Missing rcu read side lock in consumer
738 2012-09-26 lttng-tools 2.1.0-rc4
739 * Fix: Change sempahore to pthread conditions
740 * Fix: relayd relay_send_version: handle sscanf return code
741 * Fix relayd: NULL ptr deref
742 * Fix: relayd: possible NULL ptr deref, memory leak, accept fd leak
743 * Tests: add print bytecode to filter grammar test
744 * Cleanup: assign values to bytecode opcodes
745 * Fix: Filter: Fix allocation length error
746 * Fix: Filter: add missing ast free
747 * Tests: Add high throughput with bandwidth limits test
748 * Fix: Returned code when listing kernel channel
749 * Tests: Rename helper functions to have consistent names
750 * Tests: Cleanup redundant code and use printing helper functions
751 * Tests: Add helper functions for printing status and banner
752 * Tests: Add a check for color support when printing status
753 * Fix: Lib lttng-ctl on error returns lttng code
754 * Fix: lttng_set_event_filter() was returning bad error code
755 * Fix: printing [no write] on lttng list -uf
756 * Fix: Disable event on filter error with lttng
757 * Fix: Wrong returned error code on UST enable event
758 * Add consumer commands to lttng.1 man page
759 * Add lttng_health_check(3) man page
760 * Fix: Remove LPOLLNVAL from consumer metadata revents
761 * Fix: Mismatch of field name between ust and tools
762 * Add the written value when listing fields
763 * Fix: Consumer return value check after mmap/splice
764 * Don't send the subbuffer padding for streaming
765 * Fix: Returned error code in consumer on read buffer
767 2012-09-12 lttng-tools 2.1.0-rc3
768 * Fix: Relayd fix ret value when adding a connection
769 * Add new thread in consumer for metadata handling
770 * Fix: consumer recv command error path
771 * Fix filter: fix recent regressions
772 * Update lttng-ust-abi.h from upstream lttng-ust
773 * Fix: Accept bytecode of length 65536 bytes
774 * Fix: Generation of bytecode longer than 32768 bytes fails
775 * Fix: Filter bytecode alloc buffer size must be a power of 2
776 * Add lttng-ctl SWIG python bindings
777 * Add C++ support to API header files
778 * Librarify filter in liblttng-ctl and hide symbols
779 * Set hidden visibility for calls used in lttng-ctl
780 * Notify the user if a filter is already enabled
781 * Install lttng-error.h and include it in lttng.h
782 * Add lttng-error.h containing every API err. code
783 * Fix: missing hostname context
785 2012-08-22 lttng-tools 2.1.0-rc2
786 * Fix: put back 2.0 output text for lttng create cmd
787 * Fix: remove set subdir call that uses bad ptr
788 * Filter: Handle the unary bitwise not operator (~) with an unsupported
789 * Fix: missing mutex unlock on register consumer err
790 * Remove underscore from ifndef of lttng.h
791 * Remove unused define in lttng.h
792 * Standardize lttng command line usage text
793 * Merge duplicate code in consumer for destroy relayd
794 * Merge duplicate code in consumer for add relayd
795 * Fix: Possible buffer overflows in strncat() usage
796 * Move code out of main.c and fix some issues
798 2012-08-17 lttng-tools 2.1.0-rc1
799 * Feature: Network Streaming
800 * Add the lttng-relayd binary for network streaming
801 * Support user space tracer filtering
804 2012-04-19 lttng-tools 2.0.1
805 * Fix: test script for kernel module validation
806 * Fix: report error to client on consumerd error
807 * Fix: add missing ht_destroy at consumer teardown
808 * Fix: consumer fd recv thread should write into non-blocking pipe
809 * Fix: work-around glibc __nptl_setxid vs clone hang
810 * Fix: consumer fd recv poll should be sensitive to POLLPRI too
811 * Fix consumer lttng_consumer_poll_socket poll revents check bug
812 * Fix: increase consumer open files limit
813 * Update README: document dep on modprobe for kernel tracing
814 * Fix: wait for sessiond to stop in tests
815 * Fix: remove unused return variable
816 * Don't report back error on syscalls fail for -a -k
817 * Fix: destroy context hash table being NULL
818 * Fix: make lttng expand path for trace output opt
819 * Fix: return value signedness
820 * Fix: man page environment variable name error
821 * Fix: check return value on getenv USER
823 2012-03-20 lttng-tools 2.0.0
824 * Fist STABLE version
825 * Add version name: Annedd'ale
827 2012-03-20 lttng-tools 2.0.0-rc4
828 * Fix: add small detail to enable-channel man page
829 * Fix: warned of arbitrary time for ust-nprocesses test
830 * Fix. add limitation to man page
831 * Fix: minor changes to lttng.1
832 * Fix: add exit values to lttng.1 man page
833 * Fix: add delay before validating apps in test nproc
834 * Fix: error handling in lttng enable-event
835 * Fix: document structure init. to 0 in lttng.h
836 * Fix: uninitialized variable
837 * Keep track of FD used for UST applications (v2)
838 * Fix: lttng view, error message and exit code
839 * Small fixes to lttng man pages (v2)
840 * Fix: handle EINTR for sendmsg syscall
841 * Fix: lttng UI exit value and error message
842 * Fix: session lock use after free
843 * Fix kernel_list_events memleaks
844 * Fix debug message use uninitialized variable
845 * Fix: trace_ust_destroy_metadata should check for NULL pointer
846 * Fix: various memleaks
847 * Fix: hash table allocation out of order on error
848 * fix: lttng_ht_destroy memleak
850 2012-03-16 lttng-tools 2.0.0-rc3
851 * Fix: missing headers for make dist
852 * Fix: install lttng-consumerd in lib/lttng/libexec/
853 * Fix: Redefine MAP_STACK to 0 if not defined by the architecture
854 * Fix: consumer CPU hotplug support
855 * Fix: double PID registration race
856 * Make libcompat independent not to confuse automake
857 * Clarify the license of lttng-ust-abi.h
858 * Fix: License header
859 * Fix: wrong return value on consumer socket creation
860 * Fix: test for UST invalid channel parameters at channel creation
861 * Fix: recvmsg should handle EINTR
862 * Fix: error.h non-static variables for liblttng-ctl
863 * Fix: missing _GNU_SOURCE define
864 * Fix: improve need root for kernel tracing error message
865 * Fix: start/stop lttng message error
867 2012-03-02 lttng-tools 2.0.0-rc2
868 * Fix: meaningful error message
869 * Fix: UST consumer need to iterate on streams, just change their key
870 * Fix: add missing rcu read lock across RCU HT iteration
871 * Fix: kernel session closes fd 0 after create
872 * Fix: sendmsg EPIPE should be quiet by default (expected)
873 * Fix: thread_registration_apps should set its local sock to -1 when passing it
874 * Fix: clock -> sock typo
875 * Fix: consumer race: should allow reuse of FD key
876 * Fix: Use PERROR all across lttng-tools, never make it quiet
877 * Fix: test all close return values in sessiond
878 * Fix: All perror turned into PERROR to show file and line number
879 * Fix: large audit of close() use in sessiond main.c
880 * Fix: main.c client/apps sockets and kernel_trace_fd close(0)
881 * Fix: incorrect close of fd 0 for syscall kernel event destroy
882 * Fix: sessiond has incorrect missing 0 value in FD check
883 * Fix: sessiond app listening: use posix-compliant poll flags
884 * Fix: consumer printf type should match ssize_t (%zd)
885 * Fix: make ust consumer posix compliant for poll flags
886 * Fix security permission on lttng run directory
887 * Fix: Display right loglevel_type in error message
888 * Fix documentation in lttng.h
889 * Fix: lttng UST and kernel consumer: fix ret vs errno mixup
890 * Fix: restart consumerd and sessiond when interrupted in poll()
891 * Fix: handling bad channel when sending to consumer
892 * Fix useless variable
893 * Fix add-context returned error
894 * fix: add missing break in command handling
895 * fix: command handling: do not check domain for commands not requiring domain
896 * fix: if tracing group does not exist, do not report a client error
897 * Fix: run_as error handling
898 * Fix usage note on -a
899 * Revert FreeBSD compatibility layer
900 * Fix: documented number of subbuffers is incorrect
901 * Document that num-subbuf and subbuf-size need to be power of 2
902 * Merge branch 'master' of git://git.lttng.org/lttng-tools
904 2012-02-20 lttng-tools 2.0.0-rc1
905 * Fix lttcomm_close_unix_sock to actually close the socket
906 * lttng-sessiond: Set group permissions explicitly
908 2012-02-16 lttng-tools 2.0-pre23
909 * configure.ac: Fix consumerd64-libdir typo
910 * Fix existing session daemon check
911 * Fix missing session locks
912 * Fix return value on ust app session create
913 * Fix double start/stop trace
914 * Fix ust app session started state on start trace
915 * modprobe statedump, signal and timer lttng module
916 * Fix hyphens in man pages
918 2012-02-14 lttng-tools 2.0-pre22
919 * Add the bash-completion file to the dist tarball
920 * Add the LICENSE file too
921 * Package used for the Ubuntu LTS (feature freeze)
923 2012-02-13 lttng-tools 2.0-pre21
924 * Fix licensing for hashtable/utils.c
925 * Print loglevel value in list -u
926 * Remove "<all> from MSG() when no loglevel is selected
927 * Initial import of man lttng.1 and lttng-sessiond.8
928 * Fix memory leak master
930 2012-02-09 lttng-tools 2.0-pre20
931 * New lttng view command
932 * Multiple loglevel fixes
934 * Fix session syscall listing
935 * Multiple fixes across the code base
937 2012-02-02 lttng-tools 2.0-pre19
938 * Update lttng ust ABI/API copy
939 * Implement UST calibrate and change default
940 * Add MSG_WAITALL to recvmsg of sessiond-comm
941 * Check kernel version for tests
942 * Add a '--list-options' option to each command.
943 * First import of extras/ with lttng bash completion
944 * Remove default defines from lttng.h
945 * Fix lttng sessiond spawn wait race
946 * Add CMD_WARNING error code
947 * Fix context mapping for UST and kernel
948 * Add kernel work-around for boot_id
949 * Rewrites lttng-ctl's set_session_daemon_path
950 * Fix memory lean in all lttng cli commands
951 * Update loglevel ABI
952 * Add padding to all ABIs for future development.
953 * Improve error handling of lttng cli
954 * Multiple fixes across the code base (nothing critical)
956 2012-01-23 lttng-tools 2.0-pre18
957 * Complete change of the source directory tree
958 * Move compat to common and create an internal lib
959 * Rename lttngerr.h to error.h
960 * Add kernel module version validation
961 * Add UST version validation
962 * Change SIGCHLD to SIGUSR1 when lttng waiting on sessiond
963 * Fix off-by-one and double list size instead of steady increment
965 2012-01-19 lttng-tools 2.0-pre17
966 * Add and support the new hash table library
967 * Add lttng hash table support to liblttng-consumer
968 * RCU support for consumer's hash tables
969 * UST consumer close shm fd after mapping it
970 * Remove CLONE_VM flag for runas making gdb debugging impossible
971 * Make MSG() print on stdout instead of stderr
972 * Don't init kernel tracer if not root (UID=0)
973 * Multiple fixes found when reaching max. number of open files
975 * Multiple segfaults and assert error fixed
977 2011-12-23 lttng-tools 2.0-pre16
978 * Per-user lttng-sessiond now fully functionnal
979 * Fix nested double usage of hashtable iterators
980 * Support creds passing between lttng and sessiond
981 * Rename sessiond internal "uid" fields to "id"
982 * Create all trace directories and files with client user credentials
983 * Create output directory at session creation command
984 * Only allow the user or group owning the session (or root) to control a session
985 * Add disable kernel tracing option to sessiond
987 2011-12-13 lttng-tools 2.0-pre15
988 * (MAJOR) User-space tracing support for global domain (lttng-ust 2.0)
989 * UST consumer 32/64 bit support
991 * Multiple segfault, race and double lock fixes
992 * API change for lttng_list_domains, lttng_start/stop and lttng_destroy
993 * UST loglevel support
994 * ABIs now support 256 char event names
995 * Dependency on libpopt >= 1.13
996 * Dependency on URCU >= 0.6.7
997 * Rename kernel-ctl.c/.h to kernel.c/.h
998 * Change malloc to zmalloc in lttng-sessiond code
999 * RCU hashtable support for all UST data structure
1000 * New libconsumer for UST, kernel and one generic
1001 * Change "--all" option from lttng command line
1002 * Remove function entry option to discourage its use
1004 2011-09-30 lttng-tools 2.0-pre14
1005 * Syscall tracing support
1006 * Multiple bug fixes (nothing critical)
1007 * Add userspace RCU hash table to tree for dev
1009 * Fix epoll that did not handle EINTR
1010 * Liburcu >= 0.6.5 is needed from this release
1011 * Enabling all events also enable syscall tracing
1012 * Debug messages are now on stderr
1013 * Add basic data structure for UST support but not ready yet.
1015 2011-08-25 lttng-tools 2.0-pre13
1016 * Memory leaks fixes and double lock list
1017 * Add UST registration with sychronisation
1018 * Use poll/epoll compatibility layer for the sessiond
1019 * Major code cleanup of ltt-sessiond/main.c
1020 * Increase listen() connexion limit
1021 * Fix bad enable-channel command
1022 * Rename trace.c/.h to trace-kernel
1023 * Multiple fixes on the poll management with the new epoll API
1025 2011-08-25 lttng-tools 2.0-pre12
1027 * Fix kconsumerd handling custom channel output
1028 * Add lttng_register_consumer to register a custom consumer
1029 * Add multiples tests of the session daemon
1030 * Default kernel channel size/number changed
1031 * Support for UST application registration
1032 * Import LTTng UST 2.0 ABI
1033 * Send data to kconsumerd before tracing start
1034 * Export API of lib kernel consumer (liblttngkconsumerd)
1036 2011-08-12 lttng-tools 2.0-pre11
1037 * New lttng API using the lttng_handle
1038 * Multiple fixes of kernel consumer
1039 * Register the consuming function and add a library context
1040 * Kernel consumer fix mmap/munmap
1041 * lttng-sessiond-comm header has been privatize
1042 * Kernel traces are written in the kernel/ directory
1043 * Add underscore to enable-channel command options
1045 2011-07-29 lttng-tools 2.0-pre6
1046 * Fix enable multiple events
1047 * Add function entry feature
1049 2011-07-28 lttng-tools 2.0-pre5
1050 * Fix Add context command
1051 * Fix auto session path creation
1052 * Fix bad strncmp at channel creation
1054 2011-07-23 lttng-tools 2.0-pre4
1055 * Fix kprobe attributes
1056 * Fix channel creation when not found at event enable
1057 * Add safe list iteration
1058 * Add two tests into the git tree
1059 * Kernel consumer can be put in debug mode with -vv
1060 * Trace path is now created on the client side
1062 2011-07-23 lttng-tools 2.0-pre3
1063 * Fix perf hw cache counter config values
1065 2011-07-22 lttng-tools 2.0-pre2
1067 * New add-context options for perf counter and context
1068 * Using the install bin path from autotool for execl() call
1069 * Update quickstart guide
1071 2011-07-20 lttng-tools 2.0-pre1
1072 * First prerelease of lttng-tools.
1073 * Working with the LTTng v2.0-pre1 modules and Babeltrace v0.1
projects / lttng-tools.git / blob