projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| 95f3c88c MD |
1 | 2013-07-19 lttng-tools 2.3.0-rc2 |
| 2 | * Add core-handler README to dist tarball | |
| 3 | * extras: core-handler: simplify, allow usage from tracing group | |
| 4 | * Cleanup: add missing dot | |
| 5 | * Fix: documentation: create name and options | |
| 6 | * Add core dump snapshot handler script | |
| 7 | * Fix: sym name len (kernel) | |
| 8 | * Fix: tests: provide channel name when a non-default channel exists: per-pid | |
| 9 | * Fix: tests: provide channel name when a non-default channel exists | |
| 10 | * Fix: data pending race | |
| 11 | * Fix hang in make check snapshots/test_ust | |
| 12 | * Cleanup: ust-consumer: wrong indentation | |
| 13 | * Fix: print dots while waiting for data availability | |
| 14 | * Fix: remove sleep(1) added by "Fix: (slight UI change) refuse missing -c if non-default channel exists" | |
| 15 | * Fix: (slight UI change) refuse missing -c if non-default channel exists | |
| 16 | * Fix: push metadata on stop for per-UID buffers | |
| 17 | * README: update python documentation | |
| 18 | * Manpage: other layout cleanups | |
| 19 | * Manpage: cleanup layout of view | |
| 20 | * Manpage: cleanup layout of version | |
| 21 | * Manpage: cleanup layout of stop | |
| 22 | * Manpage: cleanup layout of start | |
| 23 | * Manpage: cleanup layout of snapshot | |
| 24 | * Manpage: cleanup layout of set-session | |
| 25 | * Manpage: cleanup layout of list | |
| 26 | * Manpage: cleanup layout of disable-event | |
| 27 | * Manpage: cleanup layout of disable-channel | |
| 28 | * Manpage: cleanup layout of enable-event | |
| 29 | * Manpage: cleanup layout of enable-channel | |
| 30 | * Manpage: cleanup layout of destroy | |
| 31 | * Manpage: cleanup layout of create | |
| 32 | * Manpage: cleanup layout of calibrate | |
| 33 | * Manpage: cleanup layout of add-context | |
| 34 | * Documentation: create --snapshot in manpage | |
| 35 | ||
| 07ddb08c MD |
36 | 2013-07-17 lttng-tools 2.3.0-rc1 |
| 37 | * Fix: add missing snapshot header to dist tarball | |
| 38 | * Documentation: fix thread quit pipe comment | |
| 39 | * Test for presence of bison and flex when building from git | |
| 40 | * Test UST snapshot with large metadata | |
| 41 | * Add test application with large metadata | |
| 42 | * Cleanup: remove redundant assignment | |
| 43 | * Fix: use per-uid buffer registry for UID buffer snapshots | |
| 44 | * cmd.c: fix typos in snapshot commands | |
| 45 | * Test snapshot per-uid post-mortem | |
| 46 | * Remove leftover fprintf | |
| 47 | * Fix deadlock: don't take channel lock in timer | |
| 48 | * Introduce channel timer lock | |
| 49 | * document lttng_ustconsumer_request_metadata locking constraints | |
| 50 | * consumer: remove unused lttng_ustconsumer_push_metadata | |
| 51 | * Document metadata_socket_lock nesting | |
| 52 | * lttng_ustconsumer_recv_metadata does not need all those locks | |
| 53 | * document metadata_switch_timer() deadlock | |
| 54 | * Fix: add missing metadata socket lock | |
| 55 | * document metadata_switch_timer() locking constraints | |
| 56 | * consumer: remove timeout for UST metadata | |
| 57 | * Introduce pipe for UST metadata cache and stream | |
| 58 | * consumer: replace DBG2() instances by DBG() | |
| 59 | * Introduce utils_create_pipe_cloexec_nonblock() | |
| 60 | * ust consumer: data_pending check is endpoint active | |
| 61 | * Fix: kernel consumer: data_pending check if endpoint active | |
| 62 | * consumer: explicitly set endpoint status to active at init | |
| 63 | * document consumer_metadata_cache_flushed use of consumer_data.lock | |
| 64 | * consumer: introduce channel lock | |
| 65 | * Merge branch 'master' of git://git.lttng.org/lttng-tools | |
| 66 | * Fix: update lttng snapshot help output | |
| 67 | * Man: fix part of snapshot documentation | |
| 68 | * Fix: set tracefile size test with PID buffers | |
| 69 | * Fix: Babelstats fail to parse output with no process name or pid | |
| 70 | * Missing NULL pointer init in tap.c | |
| 71 | * Fix: Unchecked asprintf/vasprintf return values | |
| 72 | * Add snapshots test to fast regression | |
| 73 | * Fix: kernel data unit test | |
| 74 | * Fix: snapshot returned valid LTTNG_ERR code | |
| 75 | * Add the number of snapshot taken to the output path | |
| 76 | * Fix: RCU read side lock unbalanced | |
| 77 | * Fix: zeroed snapshot output at init | |
| 78 | * Support del-output with an output name | |
| 79 | * Update man page with snapshot command | |
| 80 | * New UST default buffers is now per UID | |
| 81 | * Bump UST ABI major version for 2.3 release | |
| 82 | * Add snapshot mode to lttng list session | |
| 83 | * Fix: support temporary snapshot max size and name | |
| 84 | * Support snapshot max-size limitation | |
| 85 | * Tests: per-UID UST snapshot | |
| 86 | * Fix: snapshot support for UST and kernel in same session | |
| 87 | * Implement lttng create --snapshot command | |
| 88 | * Add create session snapshot API in lttng-sessiond | |
| 89 | * Add snapshot output init call that uses URIs | |
| 90 | * Fix: consumer err_sock cloexec | |
| 91 | * Callsite: add "ip" context | |
| 92 | * Fix: possible consumer sockets double close on cleanup | |
| 93 | * Automatically load kvm-x86 and kvm-x86-mmu probes. | |
| 94 | * Fix: consumer: use uint64_t for all sessiond_id | |
| 95 | * Fix: add gpl and lgpl files to tarball | |
| 96 | * Fix: don't install libtap system wide | |
| 97 | * Fix: close consumer sockets in sessiond cleanup | |
| 98 | * Fix: set globally visible flag to kernel stream | |
| 99 | * Fix: lttng: memory leak in snapshot record command | |
| 100 | * Fix: kernel-consumer: double-close | |
| 101 | * Fix: consumer: incorrect size zmalloc | |
| 102 | * Fix: don't try to send stream to relayd if not in streaming | |
| 103 | * Fix: relayd refcount updates for stream | |
| 104 | * Fix: don't send error to sessiond on orderly shutdown | |
| 105 | * Fix: bad pathname used when sending kernel stream to relayd | |
| 106 | * Fix: add globally visible flag in stream | |
| 107 | * Fix: destroy metadata stream on setup metadata error path | |
| 108 | * Fix: send kernel stream to relayd only if needed | |
| 109 | * Fix: destroy streams for kernel snapshot sessions as well | |
| 110 | * Fix: close and destroy metadata stream after a kernel snapshot | |
| 111 | * Fix: print errno message on connect() error | |
| 112 | * Fix: possible double-close on stream out_fd | |
| 113 | * Fix: session ID signess to uin64_t in sessiond | |
| 114 | * Tests: fix validation trace path in kernel snapshot | |
| 115 | * Tests: Add UST snapshot local and streaming | |
| 116 | * Add UST snapshot support | |
| 117 | * Fix: consumer_add_relayd_socket() report errors to sessiond | |
| 118 | * Fix: add missing enum lttcomm_return_code entries | |
| 119 | * Fix: UST per-UID channels persist across application teardown | |
| 120 | * Fix: kernel snapshot metadata handling and error paths | |
| 121 | * Fix: coding style and debug statement | |
| 122 | * Fix: put subbuffer back in kernel snapshot error path | |
| 123 | * Fix: overflow in uri_to_str_url | |
| 124 | * Fix: detect the correct version of LTTng-UST | |
| 125 | * Fix: sessiond: use uint64_t for all session ids | |
| 126 | * Tests: add kernel snapshot streaming to root regression | |
| 127 | * Tests: remove debug output from test | |
| 128 | * Tests: Add kernel snapshot streaming | |
| 129 | * Fix: use snapshot consumer output for kernel | |
| 130 | * Fix: periodical flush check trace before stop | |
| 131 | * Fix: consumer: 64-bit index for relayd rather than 32-bit (v2) | |
| 132 | * Fix UST channel/stream output assignation | |
| 133 | * Fix: send per-pid session id in channel creation | |
| 134 | * Fix: consumer double-close on error | |
| 135 | * Update URCU detection to correctly check for a 0.7 version | |
| 136 | * Fix: snapshot path | |
| 137 | * Add utils function to format current time as a string | |
| 138 | * Fix: set hidden attribute to utils_* calls | |
| 139 | * Fix: consumer handling of metadata for relayd | |
| 140 | * Add kernel snapshot support | |
| 141 | * Support flight recorder mode for a session | |
| 142 | * Implement snapshot commands in lttng-sessiond | |
| 143 | * Add snapshot command to lttng UI | |
| 144 | * Initial import of the snapshot ABI/API in lttng-ctl | |
| 145 | * Use the consumer stream API in consumer_del_stream() | |
| 146 | * Add consumer-stream.c/.h in libconsumer | |
| 147 | * Move multiple URLs parsing fct from lttng-ctl to uri.c | |
| 148 | * Add a lttng-ctl header to facilitate code separation | |
| 149 | ||
| 8991668e DG |
150 | 2013-06-25 lttng-tools 2.2.0 (National Catfish Day) |
| 151 | * STABLE VERSION | |
| 152 | * Fix: if relayd is unreachable, disable consumer for the session | |
| 153 | * Fix: possible infinite loop in disable ust event | |
| 154 | * Fix: don't enable a channel if a session was already started | |
| 155 | * Fix: bad type for the relayd id | |
| 156 | * Fix: add debug statement in kernel flush metadata | |
| 157 | * Fix: destroy default created channel if add-context fails | |
| 158 | * Fix: clarify tracefile size/count in lttng.1 man | |
| 159 | * Fix: don't stop a session that was not previously started | |
| 160 | * Fix: update lttng.1 man page | |
| 161 | * Fix: bad protocol flow between sessiond and consumerd | |
| 162 | * Fix: kernel memory leak in error path | |
| 163 | ||
| 92d019ba DG |
164 | 2013-06-20 lttng-tools 2.2.0-rc3 |
| 165 | * Multiple memory and fd leak fixes in sessiond and consumerd | |
| 166 | * Test: stress test added to the repository but not in make check | |
| 167 | * Using LTTNG_HOME environment variable if exists, with fallback to HOME | |
| 168 | * Implement health check for app registration dispatch | |
| 169 | * Implement health check for app notification thread | |
| 170 | * Revert "Improve channel listing output format" | |
| 171 | * Fix: use lttng pipe to send new stream to thread | |
| 172 | * Change consumer_metadata_pipe to be a lttng_pipe | |
| 173 | * Change consumer_data_pipe to be a lttng_pipe | |
| 174 | * Add wrappers for pipe | |
| 175 | * Add --version command-line option to lttng. | |
| 176 | * Add --with-lttng-ust-prefix config option. | |
| 177 | * Fixes from coverity scan. | |
| 178 | * Stability fixes | |
| 179 | * RCU hash table are now destroyed in a seperate thread in sessiond | |
| 180 | ||
| afeab175 DG |
181 | 2013-05-09 lttng-tools 2.2.0-rc2 |
| 182 | * Fix: split UST per UID/PID default values | |
| 183 | * Fix: don't start the relayd with a wrong --output dir | |
| 184 | * Fix: Erroneous automatic session name when streaming | |
| 185 | * Fix: wrong data port when listing session's URI | |
| 186 | * Fix: don't create a channel on an enable channel | |
| 187 | * Tests: Add missing test_utils_parse_size_suffix to unit tests | |
| 188 | * Fix: print lttng strerror on enable event with filter | |
| 189 | * Fix: change relayd protocol version to 2.2 | |
| 190 | * Fix: reset current size for tracefile rotation | |
| 191 | * Fix: remove extra -I for python bindings | |
| 192 | * lttng UI: round up trace file size to subbuf size if needed | |
| 193 | * Fix lttng UI: fix arg parsing, round size to next power of two | |
| 194 | * Fix: check errors in lttng command argument values | |
| 195 | * Implement get_count_order in lttng utils | |
| 196 | * lttng cli: Accept human readable sizes for --subbuf-size | |
| 197 | * Unit tests: don't rebuild units under test | |
| 198 | * Fix: consumerd metadata channel/cache/timer races | |
| 199 | * Fix: consumerd channel destroy race | |
| 200 | * Cleanup: document RCU read-side lock better | |
| 201 | * consumer relayd interaction: fix segfaults | |
| 202 | * Fix: change order of fd get to fix error path | |
| 203 | * Fix: fd leak when creating UST metadata channel | |
| 204 | * Fix: fd leak on error | |
| 205 | * Fix consumerd fd leak | |
| 206 | * Fix RCU-related hangs: incorrect lttng_ht_destroy use | |
| 207 | * rculfhash: check for callers from RCU read-side C.S. | |
| 208 | * Fix: don't call hash table destroy under rcu read-side c.s. | |
| 209 | * Documentation: import updated comments from urcu | |
| 210 | * Fix: segfault in buffer_reg_channel_destroy() | |
| 211 | * Fix: add missing goto error in UST consumer | |
| 212 | * Fix: no need to use run_as_open in the relayd | |
| 213 | * Fix: typo in enable-channel man and help | |
| 214 | * Fix: add some missing hidden attribute | |
| 215 | * Fix: per-uid buffers should only be flushed once on stop | |
| 216 | * Cleanup: Use own mutex within timer setup/teardown | |
| 217 | * Fix: channel management thread should hold a refcount | |
| 218 | * Fix: move metadata cache setup before ownership passing | |
| 219 | * Fix: consumer metadata switch timer error handling | |
| 220 | * Fix: set ptr to NULL to suppress old gcc warnings | |
| 221 | * Fix: linking order of libraries | |
| 222 | * Fix: multiple type mismatch in debug statement | |
| 223 | * Fix: remove mention of trace directory layout in quickstart doc | |
| 224 | * Fix: remove unused path variables from session obj | |
| 225 | * Fix: update lttng.1 man and enable-channel help with read timer size | |
| 226 | * Fix: use channel per domain default values | |
| 227 | * Fix: typos in the code base | |
| 228 | * Fix: deny multiple event types with enable-event | |
| 229 | * Fix: deny the same port for data and control URL | |
| 230 | * Fix: reset consumer destination when changing URIs | |
| 231 | * Fix: don't allow different control and data destination | |
| 232 | * Fix: typos in error strings | |
| 233 | * Improve channel listing output format | |
| 234 | * Fix: enable-channel accepts mismatched option | |
| 235 | * Fix: validate buffer type for UST channel creation | |
| 236 | ||
| 500c2393 DG |
237 | 2013-03-28 lttng-tools 2.2.0-rc1 |
| 238 | * Add UST per UID buffers support | |
| 239 | * UST metadata generation are created on the sessiond side | |
| 240 | * Move LTTng-UST buffer ownership from application to consumer | |
| 241 | * Add a UST registry of events and channel in the sessiond | |
| 242 | * UST periodical metadata flush | |
| 243 | * Refactor tests to use prove and tap | |
| 244 | * Support for trace file rotation for the relayd and on disk | |
| 245 | * Support per-context filtering | |
| 246 | * Add channel wakeup fd to monitor close | |
| 247 | * Deprecate enable/disable-consumer | |
| 248 | * Multiple fixes and memory leak fix. | |
| 249 | ||
| 917f7685 DG |
250 | 2012-12-20 lttng-tools 2.1.0 (13th Baktun) |
| 251 | * STABLE VERSION 2.1.0-stable - "Basse Messe" | |
| 252 | * Multiple minor fixes | |
| 253 | * Multiple memory and fd leaks | |
| 254 | * Fix: Off by one in seq num for data pending command | |
| 255 | * Fix: flag metadata stream on quiescent control cmd | |
| 256 | * Fix: prioritize control socket communication in relayd | |
| 257 | * Fix: poll and epoll fd set reallocation | |
| 258 | * Fix: add missing goto pending if data is inflight | |
| 259 | * Fix: remove ua_sess->started assert on stop trace | |
| 260 | * Set classes of traffic in high_throughput_limit | |
| 261 | * Fix: use the poll wait ret value when iterating on fd(s) | |
| 262 | * Fix: force the poll() return value to be nb_fd | |
| 263 | * Fix: Wrong check of node when cleaning up ht | |
| 264 | * Fix: set started flag of ust app after ustctl | |
| 265 | * Fix: memory leak in add relayd socket error path | |
| 266 | * Fix: add packed attribute to filter structure | |
| 267 | * Fix: Add missing health code update for consumer command | |
| 268 | * Add LTTNG_PACKED macro | |
| 269 | * Fix data pending for inflight streaming | |
| 270 | * Map session id of relayd and sessiond in consumer | |
| 271 | * Add the relayd create session command | |
| 272 | * Make the consumer sends a ACK after each command | |
| 273 | * Remove MSG_WAITALL on every recvmsg() socket typ | |
| 274 | * Fix: Add missing relayd ht cleanup and ht destroy | |
| 275 | * Fix: Relayd and sessiond version check | |
| 276 | * Fix: protect consumer_find_channel with rcu locking | |
| 277 | * Fix: don't steal key when adding a metadata stream | |
| 278 | * Consumer hold stream mutex for add stream | |
| 279 | ||
| 48459ee6 DG |
280 | 2012-12-03 lttng-tools 2.1.0-rc9 |
| 281 | * Fix: set the stream ht static in consumer file | |
| 282 | * Update sessiond man page with new env var | |
| 283 | * Update lttng.1 man page | |
| 284 | * Fix: enable-consumer for all domains missing dir | |
| 285 | * Fix: Add missing fct prototypes when disabling UST | |
| 286 | * Fix a typo in lttng-probe-module name | |
| 287 | * Assign values to enum lttcomm_sessiond_command | |
| 288 | * Fix: run health test only if root | |
| 289 | * Clarify empty string/NULL filter errors | |
| 290 | * Fix: add missing padding for UST filter | |
| 291 | ||
| 2ad3a9a0 DG |
292 | 2012-11-22 lttng-tools 2.1.0-rc8 |
| 293 | * Fix: Uninit. variable in lttng view | |
| 294 | * Add already enabled UST event error code | |
| 295 | * lttng.h API update: set filter becomes enable event with filter | |
| 296 | * Change the UST event hash table match function | |
| 297 | * Pass lttng_event struct to the set_filter API call | |
| 298 | * Adding context to an event is no longer possible | |
| 299 | * Add UST overlap tests | |
| 300 | * Add filter sequence number to UST | |
| 301 | * Fix: Typo from a previous patch in an assert() | |
| 302 | * Fix: Warn if session is running with lttng view | |
| 303 | * Fix: Add bash requirement to README for make check | |
| 304 | * Fix: add the notion of domain to lttng.1 man page | |
| 305 | * Enable additional kernel probes | |
| 306 | * Update CodingStyle | |
| 307 | * Use the new functions for default subbuf sizes | |
| 308 | * Add default subbuf sizes getter functions | |
| 309 | * Add max() and min() macro in common | |
| 310 | ||
| 8802e4bd DG |
311 | 2012-11-13 lttng-tools 2.1.0-rc7 |
| 312 | * Fix: Add pointer check when freeing poll events | |
| 313 | * Fix: FD leak on thread error | |
| 314 | * Fix: Wrong fd used by kernel_wait_quiescent | |
| 315 | * Support new lttng-ust error code | |
| 316 | * Fix: Don't set filter if enable event fails | |
| 317 | * Fix: Wrong data port when listing session | |
| 318 | * Fix: Enable event after start command | |
| 319 | * Fix: Teardown of thread_manage_clients on failure of listen/create_poll | |
| 320 | * Add a timeout to UST application socket | |
| 321 | * Fix: Consumerd error socket connect race | |
| 322 | * Fix: Set CLOEXEC flag on every created sockets | |
| 323 | * Remove consumer poll timeout in data thread | |
| 324 | * Fix: RCU hash table seed | |
| 325 | * Fix: Do not install health tests helper libraries | |
| 326 | * Fix: Create default channel on add-context if none | |
| 327 | * Support new liblttng-ust-ctl error code | |
| 328 | * Fix: Add EPIPE error handling on buffer splice | |
| 329 | * Fix: Channel creation error return code was not set | |
| 330 | * Fix: Wrong poll events on UST application socket | |
| 331 | * Fix: Remove dependency to urcu-cds in tools tests | |
| 332 | * Fix: Missing librt dependency in configure check for lttng-ust-ctl | |
| 333 | * Fix: Don't append datetime to default session name | |
| 334 | * Fix: Deny session creation name 'auto' | |
| 335 | * Fix: Add space for stream name CPU number | |
| 336 | * Fix: Add output option to enable-channel command | |
| 337 | ||
| 241aaca9 DG |
338 | 2012-11-02 lttng-tools 2.1.0-rc6 |
| 339 | * Tests: Add filtering tests for uncovered cases | |
| 340 | * Fix: Sync issue when deleting a data stream | |
| 341 | * Rename data_available to data_pending | |
| 342 | * Fix: consumer health state | |
| 343 | * Fix: Add the ACCOUNTING flag to ht creation and set bucket size to 0 | |
| 344 | * Fix: Bad return error code handling | |
| 345 | * Fix: Use after free() of the rundir string | |
| 346 | * Fix: Cleanup UST app session on ustctl create session error | |
| 347 | * Fix: add missing pthread_join in sessiond | |
| 348 | * Fix: free running directory string | |
| 349 | * Fix: UST app clean list node usage | |
| 350 | * Add liblttng-ctl destructor to cleanup memory | |
| 351 | * Fix: Cleanup URIs on teardown | |
| 352 | * Fix: relayd memleaks | |
| 353 | * Fix: Memory leaks of allocated URIs | |
| 354 | * Fix: consumer output memory leak on creation | |
| 355 | * Fix: missing addrlen initialization before accept(2) | |
| 356 | * Fix: relayd trace file padding memleak | |
| 357 | * Fix: Remove useless consumer subdir string concatenation | |
| 358 | * Fix: lttng create allocated path memleak | |
| 359 | * Fix: Cppcheck memleakOnRealloc mistake | |
| 360 | * Fix: Synchronization issue for data available command | |
| 361 | * Fix: consumer relayd cleanup on disconnect | |
| 362 | * Fix: Handle the unary bitwise negation operator (~) in the XML printer | |
| 363 | * Fix: Possible memory leaks when creating filter IR root node | |
| 364 | * Fix: Delete stream on write error in consumer | |
| 365 | * Fix: Error handling when sending relayd sockets to consumer | |
| 366 | * Add stream lock comment for nesting | |
| 367 | * Fix: Mutex and RCU lock nesting in consumer | |
| 368 | * Fix: Uninitialized ret code | |
| 369 | * Fix: Remove bad condition and fix overflow issue | |
| 370 | * Fix: consumerd pthread error flow | |
| 371 | * Fix: Set a single return point and mutex unlock | |
| 372 | * Fix: Remove useless NULL and zero assignment | |
| 373 | * Fix: segfault on create session with two URLs | |
| 374 | ||
| d1980281 DG |
375 | 2012-10-22 lttng-tools 2.1.0-rc5 |
| 376 | * Fix: Remove network stream ID ABI calls | |
| 377 | * Tests: Add filtering tests | |
| 378 | * Wait for data availability when stopping a session | |
| 379 | * Relayd data available command support | |
| 380 | * Lib lttng-ctl data available command support | |
| 381 | * Consumer daemon data available command support | |
| 382 | * Add data structure for the data available command | |
| 383 | * Change the metadata hash table node | |
| 384 | * Make stream hash tables global to the consumer | |
| 385 | * Move add data stream to the data thread | |
| 386 | * Rename consumer threads and spawn them in daemon | |
| 387 | * Fix: relayd close stream command was not working | |
| 388 | * Fix: Relayd and consumerd socket leaks | |
| 389 | * Fix: Missing -ENODATA handling in the consumer | |
| 390 | * Fix: Empty metadata buffer(s) on HUP|ERR | |
| 391 | * ABI with support for compat 32/64 bits | |
| 392 | * Fix: Stream allocation and insertion consistency | |
| 393 | * Fix: output number of bytes written by relayd | |
| 394 | * Add hash table argument to helper functions | |
| 395 | * Fix: Add missing call rcu and read side lock | |
| 396 | * Tests: Fix LD_PRELOAD library lookup path for health tests | |
| 397 | * Fix: Add arbitrary wait period for kernel streaming test | |
| 398 | * Fix coding style and add/change debug statements | |
| 399 | * Fix: Build out of src tree | |
| 400 | * Tests: Add health check tests to configure | |
| 401 | * Tests: Add health check thread stall test | |
| 402 | * Tests: Add health check thread exit test | |
| 403 | * Tests: Add a health check utility program | |
| 404 | * Add testpoints in lttng-sessiond for each threads | |
| 405 | * New testpoint mechanism to instrument binaries for testing | |
| 406 | * Fix: off-by-one in comm proto between lttng-ctl and sessiond | |
| 407 | * Fix: Metadata stream leak when received in consumer | |
| 408 | * Fix: consumer_allocate_stream error handling | |
| 409 | * Fix: consumer should await for initial streams | |
| 410 | * Fix: Missing rcu read side lock in consumer | |
| 411 | ||
| 529f6ac2 DG |
412 | 2012-09-26 lttng-tools 2.1.0-rc4 |
| 413 | * Fix: Change sempahore to pthread conditions | |
| 414 | * Fix: relayd relay_send_version: handle sscanf return code | |
| 415 | * Fix relayd: NULL ptr deref | |
| 416 | * Fix: relayd: possible NULL ptr deref, memory leak, accept fd leak | |
| 417 | * Tests: add print bytecode to filter grammar test | |
| 418 | * Cleanup: assign values to bytecode opcodes | |
| 419 | * Fix: Filter: Fix allocation length error | |
| 420 | * Fix: Filter: add missing ast free | |
| 421 | * Tests: Add high throughput with bandwidth limits test | |
| 422 | * Fix: Returned code when listing kernel channel | |
| 423 | * Tests: Rename helper functions to have consistent names | |
| 424 | * Tests: Cleanup redundant code and use printing helper functions | |
| 425 | * Tests: Add helper functions for printing status and banner | |
| 426 | * Tests: Add a check for color support when printing status | |
| 427 | * Fix: Lib lttng-ctl on error returns lttng code | |
| 428 | * Fix: lttng_set_event_filter() was returning bad error code | |
| 429 | * Fix: printing [no write] on lttng list -uf | |
| 430 | * Fix: Disable event on filter error with lttng | |
| 431 | * Fix: Wrong returned error code on UST enable event | |
| 432 | * Add consumer commands to lttng.1 man page | |
| 433 | * Add lttng_health_check(3) man page | |
| 434 | * Fix: Remove LPOLLNVAL from consumer metadata revents | |
| 435 | * Fix: Mismatch of field name between ust and tools | |
| 436 | * Add the written value when listing fields | |
| 437 | * Fix: Consumer return value check after mmap/splice | |
| 438 | * Don't send the subbuffer padding for streaming | |
| 439 | * Fix: Returned error code in consumer on read buffer | |
| 440 | ||
| d3e6246f DG |
441 | 2012-09-12 lttng-tools 2.1.0-rc3 |
| 442 | * Fix: Relayd fix ret value when adding a connection | |
| 443 | * Add new thread in consumer for metadata handling | |
| 444 | * Fix: consumer recv command error path | |
| 445 | * Fix filter: fix recent regressions | |
| 446 | * Update lttng-ust-abi.h from upstream lttng-ust | |
| 447 | * Fix: Accept bytecode of length 65536 bytes | |
| 448 | * Fix: Generation of bytecode longer than 32768 bytes fails | |
| 449 | * Fix: Filter bytecode alloc buffer size must be a power of 2 | |
| 450 | * Add lttng-ctl SWIG python bindings | |
| 451 | * Add C++ support to API header files | |
| 452 | * Librarify filter in liblttng-ctl and hide symbols | |
| 453 | * Set hidden visibility for calls used in lttng-ctl | |
| 454 | * Notify the user if a filter is already enabled | |
| 455 | * Install lttng-error.h and include it in lttng.h | |
| 456 | * Add lttng-error.h containing every API err. code | |
| 457 | * Fix: missing hostname context | |
| 458 | ||
| 5556277c DG |
459 | 2012-08-22 lttng-tools 2.1.0-rc2 |
| 460 | * Fix: put back 2.0 output text for lttng create cmd | |
| 461 | * Fix: remove set subdir call that uses bad ptr | |
| 462 | * Filter: Handle the unary bitwise not operator (~) with an unsupported | |
| 463 | * Fix: missing mutex unlock on register consumer err | |
| 464 | * Remove underscore from ifndef of lttng.h | |
| 465 | * Remove unused define in lttng.h | |
| 466 | * Standardize lttng command line usage text | |
| 467 | * Merge duplicate code in consumer for destroy relayd | |
| 468 | * Merge duplicate code in consumer for add relayd | |
| 469 | * Fix: Possible buffer overflows in strncat() usage | |
| 470 | * Move code out of main.c and fix some issues | |
| 471 | ||
| 68264071 DG |
472 | 2012-08-17 lttng-tools 2.1.0-rc1 |
| 473 | * Feature: Network Streaming | |
| 474 | * Add the lttng-relayd binary for network streaming | |
| 475 | * Support user space tracer filtering | |
| 476 | * Multiple fixes | |
| 477 | ||
| e371dbd9 DG |
478 | 2012-04-19 lttng-tools 2.0.1 |
| 479 | * Fix: test script for kernel module validation | |
| 480 | * Fix: report error to client on consumerd error | |
| 481 | * Fix: add missing ht_destroy at consumer teardown | |
| 482 | * Fix: consumer fd recv thread should write into non-blocking pipe | |
| 483 | * Fix: work-around glibc __nptl_setxid vs clone hang | |
| 484 | * Fix: consumer fd recv poll should be sensitive to POLLPRI too | |
| 485 | * Fix consumer lttng_consumer_poll_socket poll revents check bug | |
| 486 | * Fix: increase consumer open files limit | |
| 487 | * Update README: document dep on modprobe for kernel tracing | |
| 488 | * Fix: wait for sessiond to stop in tests | |
| 489 | * Fix: remove unused return variable | |
| 490 | * Don't report back error on syscalls fail for -a -k | |
| 491 | * Fix: destroy context hash table being NULL | |
| 492 | * Fix: make lttng expand path for trace output opt | |
| 493 | * Fix: return value signedness | |
| 494 | * Fix: man page environment variable name error | |
| 495 | * Fix: check return value on getenv USER | |
| 496 | ||
| 0e4cbe7e DG |
497 | 2012-03-20 lttng-tools 2.0.0 |
| 498 | * Fist STABLE version | |
| 499 | * Add version name: Annedd'ale | |
| 500 | ||
| c6d4a597 DG |
501 | 2012-03-20 lttng-tools 2.0.0-rc4 |
| 502 | * Fix: add small detail to enable-channel man page | |
| 503 | * Fix: warned of arbitrary time for ust-nprocesses test | |
| 504 | * Fix. add limitation to man page | |
| 505 | * Fix: minor changes to lttng.1 | |
| 506 | * Fix: add exit values to lttng.1 man page | |
| 507 | * Fix: add delay before validating apps in test nproc | |
| 508 | * Fix: error handling in lttng enable-event | |
| 509 | * Fix: document structure init. to 0 in lttng.h | |
| 510 | * Fix: uninitialized variable | |
| 511 | * Keep track of FD used for UST applications (v2) | |
| 512 | * Fix: lttng view, error message and exit code | |
| 513 | * Small fixes to lttng man pages (v2) | |
| 514 | * Fix: handle EINTR for sendmsg syscall | |
| 515 | * Fix: lttng UI exit value and error message | |
| 516 | * Fix: session lock use after free | |
| 517 | * Fix kernel_list_events memleaks | |
| 518 | * Fix debug message use uninitialized variable | |
| 519 | * Fix: trace_ust_destroy_metadata should check for NULL pointer | |
| 520 | * Fix: various memleaks | |
| 521 | * Fix: hash table allocation out of order on error | |
| 522 | * fix: lttng_ht_destroy memleak | |
| 523 | ||
| b495b935 DG |
524 | 2012-03-16 lttng-tools 2.0.0-rc3 |
| 525 | * Fix: missing headers for make dist | |
| 526 | * Fix: install lttng-consumerd in lib/lttng/libexec/ | |
| 527 | * Fix: Redefine MAP_STACK to 0 if not defined by the architecture | |
| 528 | * Fix: consumer CPU hotplug support | |
| 529 | * Fix: double PID registration race | |
| 530 | * Make libcompat independent not to confuse automake | |
| 531 | * Clarify the license of lttng-ust-abi.h | |
| 532 | * Fix: License header | |
| 533 | * Fix: wrong return value on consumer socket creation | |
| 534 | * Fix: test for UST invalid channel parameters at channel creation | |
| 535 | * Fix: recvmsg should handle EINTR | |
| 536 | * Fix: error.h non-static variables for liblttng-ctl | |
| 537 | * Fix: missing _GNU_SOURCE define | |
| 538 | * Fix: improve need root for kernel tracing error message | |
| 539 | * Fix: start/stop lttng message error | |
| 540 | ||
| fc0c6bfb MD |
541 | 2012-03-02 lttng-tools 2.0.0-rc2 |
| 542 | * Fix: meaningful error message | |
| 543 | * Fix: UST consumer need to iterate on streams, just change their key | |
| 544 | * Fix: add missing rcu read lock across RCU HT iteration | |
| 545 | * Fix: kernel session closes fd 0 after create | |
| 546 | * Fix: sendmsg EPIPE should be quiet by default (expected) | |
| 547 | * Fix: thread_registration_apps should set its local sock to -1 when passing it | |
| 548 | * Fix: clock -> sock typo | |
| 549 | * Fix: consumer race: should allow reuse of FD key | |
| 550 | * Fix: Use PERROR all across lttng-tools, never make it quiet | |
| 551 | * Fix: test all close return values in sessiond | |
| 552 | * Fix: All perror turned into PERROR to show file and line number | |
| 553 | * Fix: large audit of close() use in sessiond main.c | |
| 554 | * Fix: main.c client/apps sockets and kernel_trace_fd close(0) | |
| 555 | * Fix: incorrect close of fd 0 for syscall kernel event destroy | |
| 556 | * Fix: sessiond has incorrect missing 0 value in FD check | |
| 557 | * Fix: sessiond app listening: use posix-compliant poll flags | |
| 558 | * Fix: consumer printf type should match ssize_t (%zd) | |
| 559 | * Fix: make ust consumer posix compliant for poll flags | |
| 560 | * Fix security permission on lttng run directory | |
| 561 | * Fix: Display right loglevel_type in error message | |
| 562 | * Fix documentation in lttng.h | |
| 563 | * Fix: lttng UST and kernel consumer: fix ret vs errno mixup | |
| 564 | * Fix: restart consumerd and sessiond when interrupted in poll() | |
| 565 | * Fix: handling bad channel when sending to consumer | |
| 566 | * Fix useless variable | |
| 567 | * Fix add-context returned error | |
| 568 | * fix: add missing break in command handling | |
| 569 | * fix: command handling: do not check domain for commands not requiring domain | |
| 570 | * fix: if tracing group does not exist, do not report a client error | |
| 571 | * Fix: run_as error handling | |
| 572 | * Fix usage note on -a | |
| 573 | * Revert FreeBSD compatibility layer | |
| 574 | * Fix: documented number of subbuffers is incorrect | |
| 575 | * Document that num-subbuf and subbuf-size need to be power of 2 | |
| 576 | * Merge branch 'master' of git://git.lttng.org/lttng-tools | |
| 577 | ||
| edad7953 DG |
578 | 2012-02-20 lttng-tools 2.0.0-rc1 |
| 579 | * Fix lttcomm_close_unix_sock to actually close the socket | |
| 580 | * lttng-sessiond: Set group permissions explicitly | |
| 581 | ||
| 68c1b383 DG |
582 | 2012-02-16 lttng-tools 2.0-pre23 |
| 583 | * configure.ac: Fix consumerd64-libdir typo | |
| 584 | * Fix existing session daemon check | |
| 585 | * Fix missing session locks | |
| 586 | * Fix return value on ust app session create | |
| 587 | * Fix double start/stop trace | |
| 588 | * Fix ust app session started state on start trace | |
| 589 | * modprobe statedump, signal and timer lttng module | |
| 590 | * Fix hyphens in man pages | |
| 591 | ||
| 76ab874e DG |
592 | 2012-02-14 lttng-tools 2.0-pre22 |
| 593 | * Add the bash-completion file to the dist tarball | |
| 594 | * Add the LICENSE file too | |
| 595 | * Package used for the Ubuntu LTS (feature freeze) | |
| 596 | ||
| 83aac6e3 DG |
597 | 2012-02-13 lttng-tools 2.0-pre21 |
| 598 | * Fix licensing for hashtable/utils.c | |
| 599 | * Print loglevel value in list -u | |
| 600 | * Remove "<all> from MSG() when no loglevel is selected | |
| 601 | * Initial import of man lttng.1 and lttng-sessiond.8 | |
| 602 | * Fix memory leak master | |
| 603 | ||
| 09e765bf | 604 | 2012-02-09 lttng-tools 2.0-pre20 |
| c54722d0 DG |
605 | * New lttng view command |
| 606 | * Multiple loglevel fixes | |
| 607 | * Fix list command | |
| 608 | * Fix session syscall listing | |
| 609 | * Multiple fixes across the code base | |
| 610 | ||
| 87db5b86 DG |
611 | 2012-02-02 lttng-tools 2.0-pre19 |
| 612 | * Update lttng ust ABI/API copy | |
| 613 | * Implement UST calibrate and change default | |
| 614 | * Add MSG_WAITALL to recvmsg of sessiond-comm | |
| 615 | * Check kernel version for tests | |
| 616 | * Add a '--list-options' option to each command. | |
| 617 | * First import of extras/ with lttng bash completion | |
| 618 | * Remove default defines from lttng.h | |
| 619 | * Fix lttng sessiond spawn wait race | |
| 620 | * Add CMD_WARNING error code | |
| 621 | * Fix context mapping for UST and kernel | |
| 622 | * Add kernel work-around for boot_id | |
| 623 | * Rewrites lttng-ctl's set_session_daemon_path | |
| 624 | * Fix memory lean in all lttng cli commands | |
| 625 | * Update loglevel ABI | |
| 626 | * Add padding to all ABIs for future development. | |
| 627 | * Improve error handling of lttng cli | |
| 628 | * Multiple fixes across the code base (nothing critical) | |
| 629 | ||
| 3edea7d5 DG |
630 | 2012-01-23 lttng-tools 2.0-pre18 |
| 631 | * Complete change of the source directory tree | |
| 632 | * Move compat to common and create an internal lib | |
| 633 | * Rename lttngerr.h to error.h | |
| 634 | * Add kernel module version validation | |
| 635 | * Add UST version validation | |
| 636 | * Change SIGCHLD to SIGUSR1 when lttng waiting on sessiond | |
| 637 | * Fix off-by-one and double list size instead of steady increment | |
| 638 | ||
| 734f79bf DG |
639 | 2012-01-19 lttng-tools 2.0-pre17 |
| 640 | * Add and support the new hash table library | |
| 641 | * Add lttng hash table support to liblttng-consumer | |
| 642 | * RCU support for consumer's hash tables | |
| 643 | * UST consumer close shm fd after mapping it | |
| 644 | * Remove CLONE_VM flag for runas making gdb debugging impossible | |
| 645 | * Make MSG() print on stdout instead of stderr | |
| 646 | * Don't init kernel tracer if not root (UID=0) | |
| 647 | * Multiple fixes found when reaching max. number of open files | |
| 648 | * Add some UST tests | |
| 649 | * Multiple segfaults and assert error fixed | |
| 650 | ||
| 032b4c39 DG |
651 | 2011-12-23 lttng-tools 2.0-pre16 |
| 652 | * Per-user lttng-sessiond now fully functionnal | |
| 653 | * Fix nested double usage of hashtable iterators | |
| 654 | * Support creds passing between lttng and sessiond | |
| 655 | * Rename sessiond internal "uid" fields to "id" | |
| 656 | * Create all trace directories and files with client user credentials | |
| 657 | * Create output directory at session creation command | |
| 658 | * Only allow the user or group owning the session (or root) to control a session | |
| 659 | * Add disable kernel tracing option to sessiond | |
| 660 | ||
| 31ff12ff DG |
661 | 2011-12-13 lttng-tools 2.0-pre15 |
| 662 | * (MAJOR) User-space tracing support for global domain (lttng-ust 2.0) | |
| 663 | * UST consumer 32/64 bit support | |
| 664 | * Multiple bug fixes | |
| 665 | * Multiple segfault, race and double lock fixes | |
| 666 | * API change for lttng_list_domains, lttng_start/stop and lttng_destroy | |
| 667 | * UST loglevel support | |
| 668 | * ABIs now support 256 char event names | |
| 669 | * Dependency on libpopt >= 1.13 | |
| 670 | * Dependency on URCU >= 0.6.7 | |
| 671 | * Rename kernel-ctl.c/.h to kernel.c/.h | |
| 672 | * Change malloc to zmalloc in lttng-sessiond code | |
| 673 | * RCU hashtable support for all UST data structure | |
| 674 | * New libconsumer for UST, kernel and one generic | |
| 675 | * Change "--all" option from lttng command line | |
| 676 | * Remove function entry option to discourage its use | |
| 677 | ||
| ab7f4103 MD |
678 | 2011-09-30 lttng-tools 2.0-pre14 |
| 679 | * Syscall tracing support | |
| 680 | * Multiple bug fixes (nothing critical) | |
| 681 | * Add userspace RCU hash table to tree for dev | |
| 682 | * Update UST ABI | |
| 683 | * Fix epoll that did not handle EINTR | |
| 684 | * Liburcu >= 0.6.5 is needed from this release | |
| 685 | * Enabling all events also enable syscall tracing | |
| 686 | * Debug messages are now on stderr | |
| 687 | * Add basic data structure for UST support but not ready yet. | |
| 688 | ||
| 775182fa DG |
689 | 2011-08-25 lttng-tools 2.0-pre13 |
| 690 | * Memory leaks fixes and double lock list | |
| 691 | * Add UST registration with sychronisation | |
| 692 | * Use poll/epoll compatibility layer for the sessiond | |
| 693 | * Major code cleanup of ltt-sessiond/main.c | |
| 694 | * Increase listen() connexion limit | |
| 695 | * Fix bad enable-channel command | |
| 696 | * Rename trace.c/.h to trace-kernel | |
| 697 | * Multiple fixes on the poll management with the new epoll API | |
| 698 | ||
| d6fa0093 DG |
699 | 2011-08-25 lttng-tools 2.0-pre12 |
| 700 | * Multiple fixes | |
| 701 | * Fix kconsumerd handling custom channel output | |
| 702 | * Add lttng_register_consumer to register a custom consumer | |
| 703 | * Add multiples tests of the session daemon | |
| 704 | * Default kernel channel size/number changed | |
| 705 | * Support for UST application registration | |
| 706 | * Import LTTng UST 2.0 ABI | |
| 707 | * Send data to kconsumerd before tracing start | |
| 708 | * Export API of lib kernel consumer (liblttngkconsumerd) | |
| 709 | ||
| 3df9eaf3 DG |
710 | 2011-08-12 lttng-tools 2.0-pre11 |
| 711 | * New lttng API using the lttng_handle | |
| 712 | * Multiple fixes of kernel consumer | |
| 713 | * Register the consuming function and add a library context | |
| 714 | * Kernel consumer fix mmap/munmap | |
| 715 | * lttng-sessiond-comm header has been privatize | |
| 716 | * Kernel traces are written in the kernel/ directory | |
| 717 | * Add underscore to enable-channel command options | |
| 718 | ||
| f88b0a98 DG |
719 | 2011-07-29 lttng-tools 2.0-pre6 |
| 720 | * Fix enable multiple events | |
| 721 | * Add function entry feature | |
| 722 | ||
| 723 | 2011-07-28 lttng-tools 2.0-pre5 | |
| 52ffda46 DG |
724 | * Fix Add context command |
| 725 | * Fix auto session path creation | |
| 726 | * Fix bad strncmp at channel creation | |
| 727 | ||
| 5e96e15d DG |
728 | 2011-07-23 lttng-tools 2.0-pre4 |
| 729 | * Fix kprobe attributes | |
| 730 | * Fix channel creation when not found at event enable | |
| 731 | * Add safe list iteration | |
| 732 | * Add two tests into the git tree | |
| 733 | * Kernel consumer can be put in debug mode with -vv | |
| 734 | * Trace path is now created on the client side | |
| 735 | ||
| 00df03c6 DG |
736 | 2011-07-23 lttng-tools 2.0-pre3 |
| 737 | * Fix perf hw cache counter config values | |
| 738 | ||
| de235b67 DG |
739 | 2011-07-22 lttng-tools 2.0-pre2 |
| 740 | * Multiple fixes | |
| 741 | * New add-context options for perf counter and context | |
| 742 | * Using the install bin path from autotool for execl() call | |
| 743 | * Update quickstart guide | |
| 744 | ||
| 223be86b DG |
745 | 2011-07-20 lttng-tools 2.0-pre1 |
| 746 | * First prerelease of lttng-tools. | |
| 747 | * Working with the LTTng v2.0-pre1 modules and Babeltrace v0.1 |