1 2014-10-20 lttng-tools 2.5.1
2 * Fix: handle sysconf possible negative returned value
3 * Fix: channel deref. after NULL check in kernel consumer
4 * Fix: check for kernel session metadata during init
5 * Fix: incorrect cast in ust consumer assert
6 * Fix: bad handling of incoming data in consumer thread
7 * Fix: disable event for JUL domain
8 * Fix: send disable ALL command code if event is *
9 * Fix: make sure no index is in flight before using inactivity beacons
10 * Fix: Parenthesize previous statement when adding conditions to a filter
11 * Fix: parse_prob_opts return the actual success of the function
13 * Fix: disable JUL event on destroy
14 * Fix: unbalanced ustconsumer32_data.pid_mutex lock
16 2014-07-16 lttng-tools 2.5.0 (Take Your Poet to Work Day)
17 * Fix: validate file path creds in autoload mode
18 * Fix: change session file loading order
19 * Fix: add Loading Sessions section to lttng-sessiond.8
20 * Fix: add default session conf. dir to manpage
21 * Fix: on session load, add it to the .lttngrc
22 * Fix: clarify session conf. directory in man
23 * Fix: filter error path could free invalid ptr
24 * Fix: Create a lock file to prevent multiple session daemons
25 * Fix: relayd stream set close_flag on stream close
26 * Fix: ustctl_get_stream_id without UST support
27 * Fix: avoid freeing invalid ptr in filter bytecode
28 * Fix: get the stream_id when generating live beacons
29 * Fix: use biggest subbuffer size for snapshot max-size
30 * Fix: Possible memory leak when multiple config files are loaded
31 * Fix: Clamp verbosity value read from config file
32 * Fix: Unchecked strdup return values in set_option
34 2014-06-27 lttng-tools 2.5.0-rc2
35 * Test: add JUL disable event tests
36 * Fix: disable JUL event on UST side
37 * Fix: accept override flag even without a load path
38 * Fix: bad error code path when loading session
39 * Fix: set session in output mode if URL are set afterwards
40 * Fix: add a kernel context list to the channel
41 * Fix: Add vpid, vppid and vtid info in add-context help
42 * Fix: wrong behavior of save command when no session name is provided
43 * Fix: missing context type string in save for ust context
44 * Fix: wrong casting of return value
45 * Fix: add dependency to libcommon for python binding
46 * Fix: remove the default GIT_VERSION
48 2014-05-28 lttng-tools 2.5.0-rc1 (International Hamburger Day)
49 * Save/load session feature
50 * Daemon configuration file support
51 * UST perf counter support with add-context
52 * Kernel tracer probe user define list
53 * Multiple fixes! The diff is just too big to put here.
55 2014-04-08 lttng-tools 2.4.1 (OpenSSL heartbleed day)
56 * Fix: don't delete stream from connection recv list
57 * Fix: use after free of a relayd stream
58 * Fix: don't print stream name in error message
59 * Fix: take session list lock when listing tp
60 * Fix: add consumer wake up pipe to avoid race
61 * Fix: don't spawn relayd if URL is provided
62 * Fix: don't ask data pending if session was not started
63 * Fix: missing test file in EXTRA dist
64 * Fix: allow empty URL for live session creation
65 * Fix: missing valid return code when adding an URI to consumer
66 * Fix: syntax error in lttng.1
67 * Fix: check relayd fd leak in lttng cmdline
68 * Fix: remove unused tp in high-throughput test
69 * Use autoconf AM_MAINTAINER_MODE.
70 * Fix: clang 'constant-out-of-range-compare' warning
71 * Fix: Unchecked session pointer when destroying a connection in relayd
73 2014-02-28 lttng-tools 2.4.0 (Public Sleeping Day)
74 * Fix: improve lttng with live by spawning relayd
75 * Fix: relayd should listen for viewers on localhost only by default
76 * Fix: handle loglevel range ALL in list command
77 * Tests: add JUL test for multiple loglevel
78 * Fix: index JUL event by name *and* loglevel
79 * Fix: JUL to enable user and root tracepoints
80 * Fix: handle the registration done command for JUL
81 * Test fix: use temp file sync. of test app
82 * Fix: keep metadata channel attr in UST session
83 * Tests fix: Missing waitpid in fork test
84 * Fix: add loglevel type to lttng list <name>
85 * Fix: minor rephrasing of the lttng.1 man page
86 * Fix: Warn user if JUL port is already being used
87 * Fix: add some sane default values to --live opt
88 * Fix: possible NULL deref. in sessiond error path
89 * Fix: flag that kernel streams FDs has been sent
90 * Fix: forbid session name creation if contains /
91 * Fix: don't start session if no channel
92 * Fix: add missing relayd option to man page
93 * Fix: report error if consumer can't be spawned
94 * Fix: lttng list -u <name> should only list UST
95 * Fix: kernel channel destroy on consumer if sent
96 * Fix: only create UST metadata on start trace
97 * Revert "Fix: wrong condition on startup for low-activity streams"
98 * Fix: missing big endian conversion for one index field
99 * Fix: wrong condition on startup for low-activity streams
100 * Fix: perror on index directory creation error
101 * Comments fix: lttngerr.h -> error.h (./Changelog:754)
102 * Fix: consumerd errors on exit
103 * Fix: scanf unbounded input
104 * Fix: miscellaneous memory handling fixes
105 * Fix: add missing VALGRIND ifdef checks and documentation
107 2014-02-14 lttng-tools 2.4.0-rc5
108 * Fix: steal channel key in the consumer to avoid race
109 * Fix: change ERR statement to DBG in kernel read subbuffer
110 * Fix: handle snapshot ENODATA in live timer
111 * Fix: relayd leak on error in consumer splice()
112 * Fix: protect close_write_flag with the rotation lock
113 * Man: clarify loglevel for JUL domain
114 * Fix: Define __STDC_LIMIT_MACROS to fix C++ builds
115 * Fix: bad indentation of lttng list in man page
116 * Fix: wrong data structure used in commit df41f83
117 * Fix: add missing optional dependency to babeltrace in README
118 * Fix: cleanup inconsistent use of spaces/tabs in README
119 * Fix: only set the new_streams flag if a viewer is attached
120 * Fix: lttng-live documentation
121 * Fix: remove dead code in relayd live code
122 * Fix: use after free error code path
123 * Fix: wrong sizeof argument in live viewer create session
124 * Fix: zero out the reply structure in viewer_connect
125 * Fix: write index only if fd is valid
126 * Fix: cleanup relayd on any I/O error in read subbuffer mmap
127 * Fix: memory/fd leak when cleaning streams in channel
128 * Fix: destroy streams in consumer del channel
129 * Fix: add missing urcu wfqueue headers in relayd
130 * Fix: in lttng_read/write deny count bigger than the possible returned value
131 * Fix: fd leak when closing metadata stream
132 * Fix: read subbuffer mmap/splice signedness issue
133 * Doc: live protocol clarifications
134 * Fix: remove unused create_viewer_session option
135 * Fix: don't sleep(1) on the consumer ready flag
136 * Fix: free viewer session in connection_free()
137 * Fix: add missing ctf trace delete before destroy
138 * Fix: don't delete ctf trace while in snapshot mode
139 * Fix: add flag to create session command and fix tests
140 * Fix: cleanup indef guards following the rename
141 * Fix: merge issue with thread quit pipe
142 * Fix: use uint32_t for metadata_flag in viewer's ABI
143 * Fix: check for new streams in all attached sessions
144 * Fix: Move static functions up in the code
145 * Fix: allow attach command to multiple sessions
146 * Fix: handle session hang up in get_new_streams
147 * Fix: force the client to create a viewer session before attaching
148 * Fix: Namespace lttng-viewer-abi
149 * Fix: relayd connection object refactor
150 * Fix: big relayd cleanup and refactor
151 * Fix: code refactoring of viewer streams in relayd
152 * Fix: handle new streams in live mode in relayd
153 * Fix: notify the viewer if new streams got added
154 * Fix: send the streams sent message after metadata
155 * Add extern C to the health-check header
156 * Fix: memory leak in unit test
157 * Man: add JUL DOMAIN section to lttng.1
158 * Fix: handle invalid URL passed to lttng_create_session_live
159 * Fix: add --jul-tcp-port to sessiond man page
160 * Fix: measure UST clock offset with best sample (v2)
161 * Fix: remove free in unit test not needed anymore
162 * Fix: relay create session for version before 2.4
163 * Fix: memory leak when UST events are enabled with exclusions
165 2014-01-29 lttng-tools 2.4.0-rc4
166 * Fix: add -b, --background option
167 * health check tests: test relayd and consumerd
168 * tests: Add stop_lttng_relayd_nocheck
169 * Fix: add missing JUL loglevel handling
170 * relayd: add testpoints
171 * relayd: use same pipe for live and main
172 * Cleanup relayd live comment
173 * Fix: relayd: add LPOLLERR to events
174 * Fix: relayd: notify parent of readiness when all threads ready
175 * Fix: tests: start relayd in background mode (-b)
176 * lttng-relayd: implement background cmd line option
177 * sessiond: add missing testpoints
178 * tests: use --background for session daemon
179 * sessiond: add --background argument
180 * Use lib common daemonize
181 * Fix: sessiond: wait for health check readiness
182 * Fix: relayd: initialize lttcomm inet
183 * Consumer: add testpoints
184 * Fix: consumerd: HT init/teardown with program
185 * Cleanup: lttng-ctl-health comment
186 * Add daemonize() to libcommon
187 * Fix: tests: wait for consumerd to complete
188 * Fix: consumerd: use DBG rather than DBG2
189 * Fix: consumerd: only return readiness when health is ready
190 * Fix: consumerd should initialize lttcomm
191 * Fix health check: signal parent before exit testpoint
192 * Test health: add test_thread_ok
193 * health check: change --relayd-path arg to --relayd-path=arg
194 * relayd: add LTTNG_RELAYD_HEALTH env var
195 * Add sessiond/SESSIOND_ prefix to sessiond testpoints
196 * Fix: zero out data structure before using it
197 * Fix: delete metadata stream before destroying it
198 * Fix: report to client when snapshot will be empty
200 2014-01-14 lttng-tools 2.4.0-rc3
201 * Fix: metadata stream should be always flagged as ready
202 * Fix: wrong check before destroying the viewer metadata stream
203 * Fix: race with the viewer and readiness of streams
204 * Fix: missing reset when listing UST fields for multiple PIDs
205 * Fix: filter: check binary op nesting
206 * Fix: relayd cmd line option for live port
207 * Fix: remove break in epoll loop of apps. thread
208 * Fix: wrong comment in snapshot public API
209 * Fix: clear the CTF traces when all the streams are closed
211 2013-12-10 lttng-tools 2.4.0-rc2
212 * Fix: close connection on incompatible version check
213 * Fix: fields alignements in live protocol
214 * Tests: add regression test for Java JUL support
215 * Fix: possible use after free
216 * Fix: remove unused code in session daemon
217 * Fix: string format with unsigned value
218 * Fix: remove useless assert
219 * Fix: bad logical check of error codes
220 * Fix: resource leak in enable-event command
221 * Fix: unchecked return value in ust app delete
222 * Fix: dereference after null check in UST registry
223 * Fix: Resource leak in ust registry
224 * Fix: backported from urcu commit 92af1a30
225 * Tests: fix racy tests and misleading output messages
226 * Tests: fix bad argument parsing in test app
227 * Fix: remove assert on fd in the read/write layer
228 * Fix: missing lock/unlock when sending index
229 * Fix: update back the metadata len sent on failure
230 * Fix: don't fail on push metadata if no channel
231 * Rename LTTng index in CTF index
232 * Fix: set the enable all event command type
233 * Fix: implicit conversion of enum types in sessiond
234 * Fix: implicit conversion of enum types in consumer
235 * Fix: comparison of unsigned enum expression >= 0
236 * Fix: comparison of unsigned value agains < 0
237 * Fix: create a fast and a long UST snapshot test
238 * Tests: fix racy UST snapshot post mortem test
239 * Tests: remove useless sleep when spawning sessiond
240 * Add travis-ci configuration file
241 * Add libuuid as dependency in README
242 * Tests: add valid test cases to test_utils_expand_path
243 * Tests: add symlink tests for test_utils_expand_path
244 * Fix: utils_expand_path now works for paths that ends with '/.' or '/..'
245 * Fix: comment indentation
246 * Add missing copyright to utils.c
247 * Fix: use non block waitpid to lookup child state
249 2013-11-15 lttng-tools 2.4.0-rc1
250 * Live streaming support
251 * Health check support in consumer and relayd
252 * Event exclusion support
253 * Java Util Logging support
254 * Multiple fixes! The diff is just too big to put here.
256 2013-11-13 lttng-tools 2.3.1
257 * Fix: typo in --sig-parent help
258 * Fix: application SIGBUS when starting in parallel with sessiond
259 * Fix: missing LTTNG_OK return value for snapshot
260 * Fix: arguments in the wrong order for fd-limit
261 * Fix: Some corrections to the lttng man page
262 * Fix: recv creds comm should handle partial receive
263 * Fix: set app socket timeout just after accept()
264 * Fix typo in lttng snapshot add-output example of lttng(1)
266 2013-09-03 lttng-tools 2.3.0
267 * Fix: remove periodical flush test from make check
269 2013-08-30 lttng-tools 2.3.0-rc3
270 * Fix: hashtable: take split_count_order into account
271 * Fix: remove wrong doing asserts in sessiond
272 * Tests: fix periodical flush tests to stop app
273 * Fix: correctly close metadata on sessiond thread shutdown
274 * Fix: delete the trace directory used for the test
275 * Fix: remove bad check after epoll wait in consumer
276 * Fix: missing data pending signess conversion
277 * Fix: consumer data pending for empty streams
278 * Fix: hash table growth (for small tables) should be limited (v2)
279 * Fix: run_as gid/uid test should return result to parent
280 * Fix: missing check for metadata data pending
281 * Tests: change buffers UID test to PID
282 * Tests: fix health tests to use custom socket timeout
283 * Fix: remove health test from fast regression
284 * Use socket timeout value for tcp timeout if available
285 * Fix: set the health delta tcp timeout aware
286 * Get the maximum TCP timeout in sessiond
287 * Fix: don't report error if UST app dies
288 * Fix: support VPATH build for tests
289 * Improve comments after review
290 * Rename consumer socket fd to fd_ptr
291 * Lock consumer data before fd check during destroy
292 * Use single callsite for send/recv ops. for consumer in sessiond
293 * Use consumer fd reference in consumer socket obj
294 * Update bash completion
295 * Add --list-commands option to the snapshot command
296 * Reorder functions _lttng_cmd_* functions in bash completion
297 * Use parse_size_suffix in snapshot
298 * Fix: snapshot record error handling
299 * Fix: improve error message when UST support is disabled
300 * Fix: add missing short filter option in help
301 * Fix: typo in configure.ac for version check
302 * Fix: remove calibrate syscall option from code
303 * Fix: snapshot should fail if no successful snapshot is taken
304 * Fix: check UST float field mantissa length
305 * Fix: add UST context in the same order the user enabled them
306 * Introduce configure --with-lttng-system-rundir
307 * Add .dirstamp to gitignore file
308 * Fix: snapshot with multiple UIDs
309 * Prepare for automake deprecation of missing subdir-objects
310 * Fix: typos in --help and manpage
311 * Fix: add-context without -c apply to all channels
312 * Fix: channels can be _enabled_ after tracing is started, but not created
313 * Fix filter parser segmentation fault with bison 3.0
314 * Fix: typo in error msg
315 * Fix: imprecise error message about root sessiond/tracing group
316 * Fix: don't skip chmod if tracing group is not found
317 * Tracepoint probes don't need extern C
318 * Fix: Snapshot should be taken asap in core handler script
319 * Fix: reset out_fd_offset when we rotate the trace file
320 * Fix: LTTNG_ERR_NEED_ROOT_SESSIOND error message
321 * inet/inet6 sockets: apply timeout
322 * Implement timeout for connect ipv4/ipv6
323 * Introduce LTTNG_NETWORK_SOCKET_TIMEOUT env. var
324 * bash completion: add calls to _lttng_complete_sessions
325 * bash completion: Fix copy-paste typo
326 * Extras: Remove deprecated consumer commands in bash completion
327 * bash completion: Remove underscores in handler function names
328 * bash completion: Remove --event for add-context
330 * relayd: use version macros from build rather than scanf
331 * sessiond: use version major/minor from build for communication with relayd
332 * build: export major/minor/patchlevel numbers
333 * Fix: Dead code when checking return value from (ust_app|kernel)_snapshot_record
334 * Test: enable kernel events after start
335 * Fix: kernel ctl error codes are based on errno
336 * Fix: format string mismatch
337 * test: test_periodical_metadata_flush shrink timer period, kill app
338 * Fix: format string type mismatch
339 * snapshot howto: update text
342 2013-07-19 lttng-tools 2.3.0-rc2
343 * Add core-handler README to dist tarball
344 * extras: core-handler: simplify, allow usage from tracing group
345 * Cleanup: add missing dot
346 * Fix: documentation: create name and options
347 * Add core dump snapshot handler script
348 * Fix: sym name len (kernel)
349 * Fix: tests: provide channel name when a non-default channel exists: per-pid
350 * Fix: tests: provide channel name when a non-default channel exists
351 * Fix: data pending race
352 * Fix hang in make check snapshots/test_ust
353 * Cleanup: ust-consumer: wrong indentation
354 * Fix: print dots while waiting for data availability
355 * Fix: remove sleep(1) added by "Fix: (slight UI change) refuse missing -c if non-default channel exists"
356 * Fix: (slight UI change) refuse missing -c if non-default channel exists
357 * Fix: push metadata on stop for per-UID buffers
358 * README: update python documentation
359 * Manpage: other layout cleanups
360 * Manpage: cleanup layout of view
361 * Manpage: cleanup layout of version
362 * Manpage: cleanup layout of stop
363 * Manpage: cleanup layout of start
364 * Manpage: cleanup layout of snapshot
365 * Manpage: cleanup layout of set-session
366 * Manpage: cleanup layout of list
367 * Manpage: cleanup layout of disable-event
368 * Manpage: cleanup layout of disable-channel
369 * Manpage: cleanup layout of enable-event
370 * Manpage: cleanup layout of enable-channel
371 * Manpage: cleanup layout of destroy
372 * Manpage: cleanup layout of create
373 * Manpage: cleanup layout of calibrate
374 * Manpage: cleanup layout of add-context
375 * Documentation: create --snapshot in manpage
377 2013-07-17 lttng-tools 2.3.0-rc1
378 * Fix: add missing snapshot header to dist tarball
379 * Documentation: fix thread quit pipe comment
380 * Test for presence of bison and flex when building from git
381 * Test UST snapshot with large metadata
382 * Add test application with large metadata
383 * Cleanup: remove redundant assignment
384 * Fix: use per-uid buffer registry for UID buffer snapshots
385 * cmd.c: fix typos in snapshot commands
386 * Test snapshot per-uid post-mortem
387 * Remove leftover fprintf
388 * Fix deadlock: don't take channel lock in timer
389 * Introduce channel timer lock
390 * document lttng_ustconsumer_request_metadata locking constraints
391 * consumer: remove unused lttng_ustconsumer_push_metadata
392 * Document metadata_socket_lock nesting
393 * lttng_ustconsumer_recv_metadata does not need all those locks
394 * document metadata_switch_timer() deadlock
395 * Fix: add missing metadata socket lock
396 * document metadata_switch_timer() locking constraints
397 * consumer: remove timeout for UST metadata
398 * Introduce pipe for UST metadata cache and stream
399 * consumer: replace DBG2() instances by DBG()
400 * Introduce utils_create_pipe_cloexec_nonblock()
401 * ust consumer: data_pending check is endpoint active
402 * Fix: kernel consumer: data_pending check if endpoint active
403 * consumer: explicitly set endpoint status to active at init
404 * document consumer_metadata_cache_flushed use of consumer_data.lock
405 * consumer: introduce channel lock
406 * Merge branch 'master' of git://git.lttng.org/lttng-tools
407 * Fix: update lttng snapshot help output
408 * Man: fix part of snapshot documentation
409 * Fix: set tracefile size test with PID buffers
410 * Fix: Babelstats fail to parse output with no process name or pid
411 * Missing NULL pointer init in tap.c
412 * Fix: Unchecked asprintf/vasprintf return values
413 * Add snapshots test to fast regression
414 * Fix: kernel data unit test
415 * Fix: snapshot returned valid LTTNG_ERR code
416 * Add the number of snapshot taken to the output path
417 * Fix: RCU read side lock unbalanced
418 * Fix: zeroed snapshot output at init
419 * Support del-output with an output name
420 * Update man page with snapshot command
421 * New UST default buffers is now per UID
422 * Bump UST ABI major version for 2.3 release
423 * Add snapshot mode to lttng list session
424 * Fix: support temporary snapshot max size and name
425 * Support snapshot max-size limitation
426 * Tests: per-UID UST snapshot
427 * Fix: snapshot support for UST and kernel in same session
428 * Implement lttng create --snapshot command
429 * Add create session snapshot API in lttng-sessiond
430 * Add snapshot output init call that uses URIs
431 * Fix: consumer err_sock cloexec
432 * Callsite: add "ip" context
433 * Fix: possible consumer sockets double close on cleanup
434 * Automatically load kvm-x86 and kvm-x86-mmu probes.
435 * Fix: consumer: use uint64_t for all sessiond_id
436 * Fix: add gpl and lgpl files to tarball
437 * Fix: don't install libtap system wide
438 * Fix: close consumer sockets in sessiond cleanup
439 * Fix: set globally visible flag to kernel stream
440 * Fix: lttng: memory leak in snapshot record command
441 * Fix: kernel-consumer: double-close
442 * Fix: consumer: incorrect size zmalloc
443 * Fix: don't try to send stream to relayd if not in streaming
444 * Fix: relayd refcount updates for stream
445 * Fix: don't send error to sessiond on orderly shutdown
446 * Fix: bad pathname used when sending kernel stream to relayd
447 * Fix: add globally visible flag in stream
448 * Fix: destroy metadata stream on setup metadata error path
449 * Fix: send kernel stream to relayd only if needed
450 * Fix: destroy streams for kernel snapshot sessions as well
451 * Fix: close and destroy metadata stream after a kernel snapshot
452 * Fix: print errno message on connect() error
453 * Fix: possible double-close on stream out_fd
454 * Fix: session ID signess to uin64_t in sessiond
455 * Tests: fix validation trace path in kernel snapshot
456 * Tests: Add UST snapshot local and streaming
457 * Add UST snapshot support
458 * Fix: consumer_add_relayd_socket() report errors to sessiond
459 * Fix: add missing enum lttcomm_return_code entries
460 * Fix: UST per-UID channels persist across application teardown
461 * Fix: kernel snapshot metadata handling and error paths
462 * Fix: coding style and debug statement
463 * Fix: put subbuffer back in kernel snapshot error path
464 * Fix: overflow in uri_to_str_url
465 * Fix: detect the correct version of LTTng-UST
466 * Fix: sessiond: use uint64_t for all session ids
467 * Tests: add kernel snapshot streaming to root regression
468 * Tests: remove debug output from test
469 * Tests: Add kernel snapshot streaming
470 * Fix: use snapshot consumer output for kernel
471 * Fix: periodical flush check trace before stop
472 * Fix: consumer: 64-bit index for relayd rather than 32-bit (v2)
473 * Fix UST channel/stream output assignation
474 * Fix: send per-pid session id in channel creation
475 * Fix: consumer double-close on error
476 * Update URCU detection to correctly check for a 0.7 version
478 * Add utils function to format current time as a string
479 * Fix: set hidden attribute to utils_* calls
480 * Fix: consumer handling of metadata for relayd
481 * Add kernel snapshot support
482 * Support flight recorder mode for a session
483 * Implement snapshot commands in lttng-sessiond
484 * Add snapshot command to lttng UI
485 * Initial import of the snapshot ABI/API in lttng-ctl
486 * Use the consumer stream API in consumer_del_stream()
487 * Add consumer-stream.c/.h in libconsumer
488 * Move multiple URLs parsing fct from lttng-ctl to uri.c
489 * Add a lttng-ctl header to facilitate code separation
491 2013-06-25 lttng-tools 2.2.0 (National Catfish Day)
493 * Fix: if relayd is unreachable, disable consumer for the session
494 * Fix: possible infinite loop in disable ust event
495 * Fix: don't enable a channel if a session was already started
496 * Fix: bad type for the relayd id
497 * Fix: add debug statement in kernel flush metadata
498 * Fix: destroy default created channel if add-context fails
499 * Fix: clarify tracefile size/count in lttng.1 man
500 * Fix: don't stop a session that was not previously started
501 * Fix: update lttng.1 man page
502 * Fix: bad protocol flow between sessiond and consumerd
503 * Fix: kernel memory leak in error path
505 2013-06-20 lttng-tools 2.2.0-rc3
506 * Multiple memory and fd leak fixes in sessiond and consumerd
507 * Test: stress test added to the repository but not in make check
508 * Using LTTNG_HOME environment variable if exists, with fallback to HOME
509 * Implement health check for app registration dispatch
510 * Implement health check for app notification thread
511 * Revert "Improve channel listing output format"
512 * Fix: use lttng pipe to send new stream to thread
513 * Change consumer_metadata_pipe to be a lttng_pipe
514 * Change consumer_data_pipe to be a lttng_pipe
515 * Add wrappers for pipe
516 * Add --version command-line option to lttng.
517 * Add --with-lttng-ust-prefix config option.
518 * Fixes from coverity scan.
520 * RCU hash table are now destroyed in a seperate thread in sessiond
522 2013-05-09 lttng-tools 2.2.0-rc2
523 * Fix: split UST per UID/PID default values
524 * Fix: don't start the relayd with a wrong --output dir
525 * Fix: Erroneous automatic session name when streaming
526 * Fix: wrong data port when listing session's URI
527 * Fix: don't create a channel on an enable channel
528 * Tests: Add missing test_utils_parse_size_suffix to unit tests
529 * Fix: print lttng strerror on enable event with filter
530 * Fix: change relayd protocol version to 2.2
531 * Fix: reset current size for tracefile rotation
532 * Fix: remove extra -I for python bindings
533 * lttng UI: round up trace file size to subbuf size if needed
534 * Fix lttng UI: fix arg parsing, round size to next power of two
535 * Fix: check errors in lttng command argument values
536 * Implement get_count_order in lttng utils
537 * lttng cli: Accept human readable sizes for --subbuf-size
538 * Unit tests: don't rebuild units under test
539 * Fix: consumerd metadata channel/cache/timer races
540 * Fix: consumerd channel destroy race
541 * Cleanup: document RCU read-side lock better
542 * consumer relayd interaction: fix segfaults
543 * Fix: change order of fd get to fix error path
544 * Fix: fd leak when creating UST metadata channel
545 * Fix: fd leak on error
546 * Fix consumerd fd leak
547 * Fix RCU-related hangs: incorrect lttng_ht_destroy use
548 * rculfhash: check for callers from RCU read-side C.S.
549 * Fix: don't call hash table destroy under rcu read-side c.s.
550 * Documentation: import updated comments from urcu
551 * Fix: segfault in buffer_reg_channel_destroy()
552 * Fix: add missing goto error in UST consumer
553 * Fix: no need to use run_as_open in the relayd
554 * Fix: typo in enable-channel man and help
555 * Fix: add some missing hidden attribute
556 * Fix: per-uid buffers should only be flushed once on stop
557 * Cleanup: Use own mutex within timer setup/teardown
558 * Fix: channel management thread should hold a refcount
559 * Fix: move metadata cache setup before ownership passing
560 * Fix: consumer metadata switch timer error handling
561 * Fix: set ptr to NULL to suppress old gcc warnings
562 * Fix: linking order of libraries
563 * Fix: multiple type mismatch in debug statement
564 * Fix: remove mention of trace directory layout in quickstart doc
565 * Fix: remove unused path variables from session obj
566 * Fix: update lttng.1 man and enable-channel help with read timer size
567 * Fix: use channel per domain default values
568 * Fix: typos in the code base
569 * Fix: deny multiple event types with enable-event
570 * Fix: deny the same port for data and control URL
571 * Fix: reset consumer destination when changing URIs
572 * Fix: don't allow different control and data destination
573 * Fix: typos in error strings
574 * Improve channel listing output format
575 * Fix: enable-channel accepts mismatched option
576 * Fix: validate buffer type for UST channel creation
578 2013-03-28 lttng-tools 2.2.0-rc1
579 * Add UST per UID buffers support
580 * UST metadata generation are created on the sessiond side
581 * Move LTTng-UST buffer ownership from application to consumer
582 * Add a UST registry of events and channel in the sessiond
583 * UST periodical metadata flush
584 * Refactor tests to use prove and tap
585 * Support for trace file rotation for the relayd and on disk
586 * Support per-context filtering
587 * Add channel wakeup fd to monitor close
588 * Deprecate enable/disable-consumer
589 * Multiple fixes and memory leak fix.
591 2012-12-20 lttng-tools 2.1.0 (13th Baktun)
592 * STABLE VERSION 2.1.0-stable - "Basse Messe"
593 * Multiple minor fixes
594 * Multiple memory and fd leaks
595 * Fix: Off by one in seq num for data pending command
596 * Fix: flag metadata stream on quiescent control cmd
597 * Fix: prioritize control socket communication in relayd
598 * Fix: poll and epoll fd set reallocation
599 * Fix: add missing goto pending if data is inflight
600 * Fix: remove ua_sess->started assert on stop trace
601 * Set classes of traffic in high_throughput_limit
602 * Fix: use the poll wait ret value when iterating on fd(s)
603 * Fix: force the poll() return value to be nb_fd
604 * Fix: Wrong check of node when cleaning up ht
605 * Fix: set started flag of ust app after ustctl
606 * Fix: memory leak in add relayd socket error path
607 * Fix: add packed attribute to filter structure
608 * Fix: Add missing health code update for consumer command
609 * Add LTTNG_PACKED macro
610 * Fix data pending for inflight streaming
611 * Map session id of relayd and sessiond in consumer
612 * Add the relayd create session command
613 * Make the consumer sends a ACK after each command
614 * Remove MSG_WAITALL on every recvmsg() socket typ
615 * Fix: Add missing relayd ht cleanup and ht destroy
616 * Fix: Relayd and sessiond version check
617 * Fix: protect consumer_find_channel with rcu locking
618 * Fix: don't steal key when adding a metadata stream
619 * Consumer hold stream mutex for add stream
621 2012-12-03 lttng-tools 2.1.0-rc9
622 * Fix: set the stream ht static in consumer file
623 * Update sessiond man page with new env var
624 * Update lttng.1 man page
625 * Fix: enable-consumer for all domains missing dir
626 * Fix: Add missing fct prototypes when disabling UST
627 * Fix a typo in lttng-probe-module name
628 * Assign values to enum lttcomm_sessiond_command
629 * Fix: run health test only if root
630 * Clarify empty string/NULL filter errors
631 * Fix: add missing padding for UST filter
633 2012-11-22 lttng-tools 2.1.0-rc8
634 * Fix: Uninit. variable in lttng view
635 * Add already enabled UST event error code
636 * lttng.h API update: set filter becomes enable event with filter
637 * Change the UST event hash table match function
638 * Pass lttng_event struct to the set_filter API call
639 * Adding context to an event is no longer possible
640 * Add UST overlap tests
641 * Add filter sequence number to UST
642 * Fix: Typo from a previous patch in an assert()
643 * Fix: Warn if session is running with lttng view
644 * Fix: Add bash requirement to README for make check
645 * Fix: add the notion of domain to lttng.1 man page
646 * Enable additional kernel probes
648 * Use the new functions for default subbuf sizes
649 * Add default subbuf sizes getter functions
650 * Add max() and min() macro in common
652 2012-11-13 lttng-tools 2.1.0-rc7
653 * Fix: Add pointer check when freeing poll events
654 * Fix: FD leak on thread error
655 * Fix: Wrong fd used by kernel_wait_quiescent
656 * Support new lttng-ust error code
657 * Fix: Don't set filter if enable event fails
658 * Fix: Wrong data port when listing session
659 * Fix: Enable event after start command
660 * Fix: Teardown of thread_manage_clients on failure of listen/create_poll
661 * Add a timeout to UST application socket
662 * Fix: Consumerd error socket connect race
663 * Fix: Set CLOEXEC flag on every created sockets
664 * Remove consumer poll timeout in data thread
665 * Fix: RCU hash table seed
666 * Fix: Do not install health tests helper libraries
667 * Fix: Create default channel on add-context if none
668 * Support new liblttng-ust-ctl error code
669 * Fix: Add EPIPE error handling on buffer splice
670 * Fix: Channel creation error return code was not set
671 * Fix: Wrong poll events on UST application socket
672 * Fix: Remove dependency to urcu-cds in tools tests
673 * Fix: Missing librt dependency in configure check for lttng-ust-ctl
674 * Fix: Don't append datetime to default session name
675 * Fix: Deny session creation name 'auto'
676 * Fix: Add space for stream name CPU number
677 * Fix: Add output option to enable-channel command
679 2012-11-02 lttng-tools 2.1.0-rc6
680 * Tests: Add filtering tests for uncovered cases
681 * Fix: Sync issue when deleting a data stream
682 * Rename data_available to data_pending
683 * Fix: consumer health state
684 * Fix: Add the ACCOUNTING flag to ht creation and set bucket size to 0
685 * Fix: Bad return error code handling
686 * Fix: Use after free() of the rundir string
687 * Fix: Cleanup UST app session on ustctl create session error
688 * Fix: add missing pthread_join in sessiond
689 * Fix: free running directory string
690 * Fix: UST app clean list node usage
691 * Add liblttng-ctl destructor to cleanup memory
692 * Fix: Cleanup URIs on teardown
693 * Fix: relayd memleaks
694 * Fix: Memory leaks of allocated URIs
695 * Fix: consumer output memory leak on creation
696 * Fix: missing addrlen initialization before accept(2)
697 * Fix: relayd trace file padding memleak
698 * Fix: Remove useless consumer subdir string concatenation
699 * Fix: lttng create allocated path memleak
700 * Fix: Cppcheck memleakOnRealloc mistake
701 * Fix: Synchronization issue for data available command
702 * Fix: consumer relayd cleanup on disconnect
703 * Fix: Handle the unary bitwise negation operator (~) in the XML printer
704 * Fix: Possible memory leaks when creating filter IR root node
705 * Fix: Delete stream on write error in consumer
706 * Fix: Error handling when sending relayd sockets to consumer
707 * Add stream lock comment for nesting
708 * Fix: Mutex and RCU lock nesting in consumer
709 * Fix: Uninitialized ret code
710 * Fix: Remove bad condition and fix overflow issue
711 * Fix: consumerd pthread error flow
712 * Fix: Set a single return point and mutex unlock
713 * Fix: Remove useless NULL and zero assignment
714 * Fix: segfault on create session with two URLs
716 2012-10-22 lttng-tools 2.1.0-rc5
717 * Fix: Remove network stream ID ABI calls
718 * Tests: Add filtering tests
719 * Wait for data availability when stopping a session
720 * Relayd data available command support
721 * Lib lttng-ctl data available command support
722 * Consumer daemon data available command support
723 * Add data structure for the data available command
724 * Change the metadata hash table node
725 * Make stream hash tables global to the consumer
726 * Move add data stream to the data thread
727 * Rename consumer threads and spawn them in daemon
728 * Fix: relayd close stream command was not working
729 * Fix: Relayd and consumerd socket leaks
730 * Fix: Missing -ENODATA handling in the consumer
731 * Fix: Empty metadata buffer(s) on HUP|ERR
732 * ABI with support for compat 32/64 bits
733 * Fix: Stream allocation and insertion consistency
734 * Fix: output number of bytes written by relayd
735 * Add hash table argument to helper functions
736 * Fix: Add missing call rcu and read side lock
737 * Tests: Fix LD_PRELOAD library lookup path for health tests
738 * Fix: Add arbitrary wait period for kernel streaming test
739 * Fix coding style and add/change debug statements
740 * Fix: Build out of src tree
741 * Tests: Add health check tests to configure
742 * Tests: Add health check thread stall test
743 * Tests: Add health check thread exit test
744 * Tests: Add a health check utility program
745 * Add testpoints in lttng-sessiond for each threads
746 * New testpoint mechanism to instrument binaries for testing
747 * Fix: off-by-one in comm proto between lttng-ctl and sessiond
748 * Fix: Metadata stream leak when received in consumer
749 * Fix: consumer_allocate_stream error handling
750 * Fix: consumer should await for initial streams
751 * Fix: Missing rcu read side lock in consumer
753 2012-09-26 lttng-tools 2.1.0-rc4
754 * Fix: Change sempahore to pthread conditions
755 * Fix: relayd relay_send_version: handle sscanf return code
756 * Fix relayd: NULL ptr deref
757 * Fix: relayd: possible NULL ptr deref, memory leak, accept fd leak
758 * Tests: add print bytecode to filter grammar test
759 * Cleanup: assign values to bytecode opcodes
760 * Fix: Filter: Fix allocation length error
761 * Fix: Filter: add missing ast free
762 * Tests: Add high throughput with bandwidth limits test
763 * Fix: Returned code when listing kernel channel
764 * Tests: Rename helper functions to have consistent names
765 * Tests: Cleanup redundant code and use printing helper functions
766 * Tests: Add helper functions for printing status and banner
767 * Tests: Add a check for color support when printing status
768 * Fix: Lib lttng-ctl on error returns lttng code
769 * Fix: lttng_set_event_filter() was returning bad error code
770 * Fix: printing [no write] on lttng list -uf
771 * Fix: Disable event on filter error with lttng
772 * Fix: Wrong returned error code on UST enable event
773 * Add consumer commands to lttng.1 man page
774 * Add lttng_health_check(3) man page
775 * Fix: Remove LPOLLNVAL from consumer metadata revents
776 * Fix: Mismatch of field name between ust and tools
777 * Add the written value when listing fields
778 * Fix: Consumer return value check after mmap/splice
779 * Don't send the subbuffer padding for streaming
780 * Fix: Returned error code in consumer on read buffer
782 2012-09-12 lttng-tools 2.1.0-rc3
783 * Fix: Relayd fix ret value when adding a connection
784 * Add new thread in consumer for metadata handling
785 * Fix: consumer recv command error path
786 * Fix filter: fix recent regressions
787 * Update lttng-ust-abi.h from upstream lttng-ust
788 * Fix: Accept bytecode of length 65536 bytes
789 * Fix: Generation of bytecode longer than 32768 bytes fails
790 * Fix: Filter bytecode alloc buffer size must be a power of 2
791 * Add lttng-ctl SWIG python bindings
792 * Add C++ support to API header files
793 * Librarify filter in liblttng-ctl and hide symbols
794 * Set hidden visibility for calls used in lttng-ctl
795 * Notify the user if a filter is already enabled
796 * Install lttng-error.h and include it in lttng.h
797 * Add lttng-error.h containing every API err. code
798 * Fix: missing hostname context
800 2012-08-22 lttng-tools 2.1.0-rc2
801 * Fix: put back 2.0 output text for lttng create cmd
802 * Fix: remove set subdir call that uses bad ptr
803 * Filter: Handle the unary bitwise not operator (~) with an unsupported
804 * Fix: missing mutex unlock on register consumer err
805 * Remove underscore from ifndef of lttng.h
806 * Remove unused define in lttng.h
807 * Standardize lttng command line usage text
808 * Merge duplicate code in consumer for destroy relayd
809 * Merge duplicate code in consumer for add relayd
810 * Fix: Possible buffer overflows in strncat() usage
811 * Move code out of main.c and fix some issues
813 2012-08-17 lttng-tools 2.1.0-rc1
814 * Feature: Network Streaming
815 * Add the lttng-relayd binary for network streaming
816 * Support user space tracer filtering
819 2012-04-19 lttng-tools 2.0.1
820 * Fix: test script for kernel module validation
821 * Fix: report error to client on consumerd error
822 * Fix: add missing ht_destroy at consumer teardown
823 * Fix: consumer fd recv thread should write into non-blocking pipe
824 * Fix: work-around glibc __nptl_setxid vs clone hang
825 * Fix: consumer fd recv poll should be sensitive to POLLPRI too
826 * Fix consumer lttng_consumer_poll_socket poll revents check bug
827 * Fix: increase consumer open files limit
828 * Update README: document dep on modprobe for kernel tracing
829 * Fix: wait for sessiond to stop in tests
830 * Fix: remove unused return variable
831 * Don't report back error on syscalls fail for -a -k
832 * Fix: destroy context hash table being NULL
833 * Fix: make lttng expand path for trace output opt
834 * Fix: return value signedness
835 * Fix: man page environment variable name error
836 * Fix: check return value on getenv USER
838 2012-03-20 lttng-tools 2.0.0
839 * Fist STABLE version
840 * Add version name: Annedd'ale
842 2012-03-20 lttng-tools 2.0.0-rc4
843 * Fix: add small detail to enable-channel man page
844 * Fix: warned of arbitrary time for ust-nprocesses test
845 * Fix. add limitation to man page
846 * Fix: minor changes to lttng.1
847 * Fix: add exit values to lttng.1 man page
848 * Fix: add delay before validating apps in test nproc
849 * Fix: error handling in lttng enable-event
850 * Fix: document structure init. to 0 in lttng.h
851 * Fix: uninitialized variable
852 * Keep track of FD used for UST applications (v2)
853 * Fix: lttng view, error message and exit code
854 * Small fixes to lttng man pages (v2)
855 * Fix: handle EINTR for sendmsg syscall
856 * Fix: lttng UI exit value and error message
857 * Fix: session lock use after free
858 * Fix kernel_list_events memleaks
859 * Fix debug message use uninitialized variable
860 * Fix: trace_ust_destroy_metadata should check for NULL pointer
861 * Fix: various memleaks
862 * Fix: hash table allocation out of order on error
863 * fix: lttng_ht_destroy memleak
865 2012-03-16 lttng-tools 2.0.0-rc3
866 * Fix: missing headers for make dist
867 * Fix: install lttng-consumerd in lib/lttng/libexec/
868 * Fix: Redefine MAP_STACK to 0 if not defined by the architecture
869 * Fix: consumer CPU hotplug support
870 * Fix: double PID registration race
871 * Make libcompat independent not to confuse automake
872 * Clarify the license of lttng-ust-abi.h
873 * Fix: License header
874 * Fix: wrong return value on consumer socket creation
875 * Fix: test for UST invalid channel parameters at channel creation
876 * Fix: recvmsg should handle EINTR
877 * Fix: error.h non-static variables for liblttng-ctl
878 * Fix: missing _GNU_SOURCE define
879 * Fix: improve need root for kernel tracing error message
880 * Fix: start/stop lttng message error
882 2012-03-02 lttng-tools 2.0.0-rc2
883 * Fix: meaningful error message
884 * Fix: UST consumer need to iterate on streams, just change their key
885 * Fix: add missing rcu read lock across RCU HT iteration
886 * Fix: kernel session closes fd 0 after create
887 * Fix: sendmsg EPIPE should be quiet by default (expected)
888 * Fix: thread_registration_apps should set its local sock to -1 when passing it
889 * Fix: clock -> sock typo
890 * Fix: consumer race: should allow reuse of FD key
891 * Fix: Use PERROR all across lttng-tools, never make it quiet
892 * Fix: test all close return values in sessiond
893 * Fix: All perror turned into PERROR to show file and line number
894 * Fix: large audit of close() use in sessiond main.c
895 * Fix: main.c client/apps sockets and kernel_trace_fd close(0)
896 * Fix: incorrect close of fd 0 for syscall kernel event destroy
897 * Fix: sessiond has incorrect missing 0 value in FD check
898 * Fix: sessiond app listening: use posix-compliant poll flags
899 * Fix: consumer printf type should match ssize_t (%zd)
900 * Fix: make ust consumer posix compliant for poll flags
901 * Fix security permission on lttng run directory
902 * Fix: Display right loglevel_type in error message
903 * Fix documentation in lttng.h
904 * Fix: lttng UST and kernel consumer: fix ret vs errno mixup
905 * Fix: restart consumerd and sessiond when interrupted in poll()
906 * Fix: handling bad channel when sending to consumer
907 * Fix useless variable
908 * Fix add-context returned error
909 * fix: add missing break in command handling
910 * fix: command handling: do not check domain for commands not requiring domain
911 * fix: if tracing group does not exist, do not report a client error
912 * Fix: run_as error handling
913 * Fix usage note on -a
914 * Revert FreeBSD compatibility layer
915 * Fix: documented number of subbuffers is incorrect
916 * Document that num-subbuf and subbuf-size need to be power of 2
917 * Merge branch 'master' of git://git.lttng.org/lttng-tools
919 2012-02-20 lttng-tools 2.0.0-rc1
920 * Fix lttcomm_close_unix_sock to actually close the socket
921 * lttng-sessiond: Set group permissions explicitly
923 2012-02-16 lttng-tools 2.0-pre23
924 * configure.ac: Fix consumerd64-libdir typo
925 * Fix existing session daemon check
926 * Fix missing session locks
927 * Fix return value on ust app session create
928 * Fix double start/stop trace
929 * Fix ust app session started state on start trace
930 * modprobe statedump, signal and timer lttng module
931 * Fix hyphens in man pages
933 2012-02-14 lttng-tools 2.0-pre22
934 * Add the bash-completion file to the dist tarball
935 * Add the LICENSE file too
936 * Package used for the Ubuntu LTS (feature freeze)
938 2012-02-13 lttng-tools 2.0-pre21
939 * Fix licensing for hashtable/utils.c
940 * Print loglevel value in list -u
941 * Remove "<all> from MSG() when no loglevel is selected
942 * Initial import of man lttng.1 and lttng-sessiond.8
943 * Fix memory leak master
945 2012-02-09 lttng-tools 2.0-pre20
946 * New lttng view command
947 * Multiple loglevel fixes
949 * Fix session syscall listing
950 * Multiple fixes across the code base
952 2012-02-02 lttng-tools 2.0-pre19
953 * Update lttng ust ABI/API copy
954 * Implement UST calibrate and change default
955 * Add MSG_WAITALL to recvmsg of sessiond-comm
956 * Check kernel version for tests
957 * Add a '--list-options' option to each command.
958 * First import of extras/ with lttng bash completion
959 * Remove default defines from lttng.h
960 * Fix lttng sessiond spawn wait race
961 * Add CMD_WARNING error code
962 * Fix context mapping for UST and kernel
963 * Add kernel work-around for boot_id
964 * Rewrites lttng-ctl's set_session_daemon_path
965 * Fix memory lean in all lttng cli commands
966 * Update loglevel ABI
967 * Add padding to all ABIs for future development.
968 * Improve error handling of lttng cli
969 * Multiple fixes across the code base (nothing critical)
971 2012-01-23 lttng-tools 2.0-pre18
972 * Complete change of the source directory tree
973 * Move compat to common and create an internal lib
974 * Rename lttngerr.h to error.h
975 * Add kernel module version validation
976 * Add UST version validation
977 * Change SIGCHLD to SIGUSR1 when lttng waiting on sessiond
978 * Fix off-by-one and double list size instead of steady increment
980 2012-01-19 lttng-tools 2.0-pre17
981 * Add and support the new hash table library
982 * Add lttng hash table support to liblttng-consumer
983 * RCU support for consumer's hash tables
984 * UST consumer close shm fd after mapping it
985 * Remove CLONE_VM flag for runas making gdb debugging impossible
986 * Make MSG() print on stdout instead of stderr
987 * Don't init kernel tracer if not root (UID=0)
988 * Multiple fixes found when reaching max. number of open files
990 * Multiple segfaults and assert error fixed
992 2011-12-23 lttng-tools 2.0-pre16
993 * Per-user lttng-sessiond now fully functionnal
994 * Fix nested double usage of hashtable iterators
995 * Support creds passing between lttng and sessiond
996 * Rename sessiond internal "uid" fields to "id"
997 * Create all trace directories and files with client user credentials
998 * Create output directory at session creation command
999 * Only allow the user or group owning the session (or root) to control a session
1000 * Add disable kernel tracing option to sessiond
1002 2011-12-13 lttng-tools 2.0-pre15
1003 * (MAJOR) User-space tracing support for global domain (lttng-ust 2.0)
1004 * UST consumer 32/64 bit support
1005 * Multiple bug fixes
1006 * Multiple segfault, race and double lock fixes
1007 * API change for lttng_list_domains, lttng_start/stop and lttng_destroy
1008 * UST loglevel support
1009 * ABIs now support 256 char event names
1010 * Dependency on libpopt >= 1.13
1011 * Dependency on URCU >= 0.6.7
1012 * Rename kernel-ctl.c/.h to kernel.c/.h
1013 * Change malloc to zmalloc in lttng-sessiond code
1014 * RCU hashtable support for all UST data structure
1015 * New libconsumer for UST, kernel and one generic
1016 * Change "--all" option from lttng command line
1017 * Remove function entry option to discourage its use
1019 2011-09-30 lttng-tools 2.0-pre14
1020 * Syscall tracing support
1021 * Multiple bug fixes (nothing critical)
1022 * Add userspace RCU hash table to tree for dev
1024 * Fix epoll that did not handle EINTR
1025 * Liburcu >= 0.6.5 is needed from this release
1026 * Enabling all events also enable syscall tracing
1027 * Debug messages are now on stderr
1028 * Add basic data structure for UST support but not ready yet.
1030 2011-08-25 lttng-tools 2.0-pre13
1031 * Memory leaks fixes and double lock list
1032 * Add UST registration with sychronisation
1033 * Use poll/epoll compatibility layer for the sessiond
1034 * Major code cleanup of ltt-sessiond/main.c
1035 * Increase listen() connexion limit
1036 * Fix bad enable-channel command
1037 * Rename trace.c/.h to trace-kernel
1038 * Multiple fixes on the poll management with the new epoll API
1040 2011-08-25 lttng-tools 2.0-pre12
1042 * Fix kconsumerd handling custom channel output
1043 * Add lttng_register_consumer to register a custom consumer
1044 * Add multiples tests of the session daemon
1045 * Default kernel channel size/number changed
1046 * Support for UST application registration
1047 * Import LTTng UST 2.0 ABI
1048 * Send data to kconsumerd before tracing start
1049 * Export API of lib kernel consumer (liblttngkconsumerd)
1051 2011-08-12 lttng-tools 2.0-pre11
1052 * New lttng API using the lttng_handle
1053 * Multiple fixes of kernel consumer
1054 * Register the consuming function and add a library context
1055 * Kernel consumer fix mmap/munmap
1056 * lttng-sessiond-comm header has been privatize
1057 * Kernel traces are written in the kernel/ directory
1058 * Add underscore to enable-channel command options
1060 2011-07-29 lttng-tools 2.0-pre6
1061 * Fix enable multiple events
1062 * Add function entry feature
1064 2011-07-28 lttng-tools 2.0-pre5
1065 * Fix Add context command
1066 * Fix auto session path creation
1067 * Fix bad strncmp at channel creation
1069 2011-07-23 lttng-tools 2.0-pre4
1070 * Fix kprobe attributes
1071 * Fix channel creation when not found at event enable
1072 * Add safe list iteration
1073 * Add two tests into the git tree
1074 * Kernel consumer can be put in debug mode with -vv
1075 * Trace path is now created on the client side
1077 2011-07-23 lttng-tools 2.0-pre3
1078 * Fix perf hw cache counter config values
1080 2011-07-22 lttng-tools 2.0-pre2
1082 * New add-context options for perf counter and context
1083 * Using the install bin path from autotool for execl() call
1084 * Update quickstart guide
1086 2011-07-20 lttng-tools 2.0-pre1
1087 * First prerelease of lttng-tools.
1088 * Working with the LTTng v2.0-pre1 modules and Babeltrace v0.1
projects / lttng-tools.git / blob