| 1 | 2021-08-02 (Ice Cream Sandwich Day) lttng-ust 2.13.0 |
| 2 | * No change |
| 3 | |
| 4 | 2021-07-16 (World Snake Day) lttng-ust 2.13.0-rc3 |
| 5 | * Documentation: clarify API backward compatibility comment |
| 6 | * doc/man: only mention `-llttng-ust-common` in synopses (conditionally) |
| 7 | * doc/man: remove vtracef() and vtracelog() manual pages |
| 8 | * Remove vtracelog and vtracef from v0 compat API |
| 9 | |
| 10 | 2021-05-14 (National Dance Like a Chicken Day) lttng-ust 2.13.0-rc2 |
| 11 | * Fix: ustcomm: application name uses the '-ust'-suffixed thread name |
| 12 | * Add abi0 conflict tests |
| 13 | * Detect unsupported use of .so.0 and .so.1 libraries within same process |
| 14 | * Add critical log level |
| 15 | * Fix: shutdown communication socket on -EINVAL |
| 16 | * Fix: lttng-ust control protocol handling of variable length command data |
| 17 | * ustcomm: implement shutdown API |
| 18 | * Fix: add missing fields in struct lttng_ust_abi_channel_config |
| 19 | * Fix: liblttng-ust-ctl: keep using lttng-ust-sock-8 and lttng-ust-wait-8 filenames |
| 20 | * liblttng-ust-ctl: Implement SIGBUS handling |
| 21 | * Fix: Java application context: pass application context argument to callbacks |
| 22 | * Fix: java application context segmentation fault |
| 23 | * Add api0 compile tests |
| 24 | * Move current compile tests to 'api1' |
| 25 | * fix: namespacing of 'tp_rcu_read_lock' |
| 26 | * Validate provider version for event enum field types |
| 27 | * Validate provider version for event class |
| 28 | * Add probe descriptor field to enum and event class |
| 29 | * Refactoring: tracepoint: allow explicit tracepoint instance provider name |
| 30 | * Fix: rename struct lttng_bytecode_runtime to struct lttng_ust_bytecode_runtime |
| 31 | * Remove unused ip field from struct lttng_ust_ring_buffer_ctx_private |
| 32 | |
| 33 | 2021-04-23 (National Take a Chance (on me ?) Day) lttng-ust 2.13.0-rc1 |
| 34 | * Set the 2.13 release codename and description |
| 35 | * sequence type: use previous field for length if length_name is NULL |
| 36 | * tracepoint: Declare tracepoint module register/unregister API |
| 37 | * configure: fix printing a description containing a comma |
| 38 | * Rename lttng_ust_tracepoint_(un)register_lib |
| 39 | * Rename lttng_ust_tracepoint_probe_(un)register |
| 40 | * Move pkgconfig file to 'src/lib/' |
| 41 | * Move the ringbuffer and counter clients to 'src/common/' |
| 42 | * Move the getcpu plugin implementation to liblttn-ust-common |
| 43 | * Move the clock plugin implementation to liblttng-ust-common |
| 44 | * Make futex compat internal to liblttng-ust |
| 45 | * Move dynamic-type to libcommon |
| 46 | * Move lttng_ust_enum_get_from_desc to libcommon |
| 47 | * Move lttng_ust_strerror to liblttng-ust |
| 48 | * Expose a common alloc_tls for liblttng-ust-common |
| 49 | * Rename all 'fixup_tls' functions to 'alloc_tls' |
| 50 | * Hide symbols that shouldn't be part of the ABI |
| 51 | * Hide internal tracepoint and providers data symbols |
| 52 | * tracepoint: introduce macros to hide tracepoint/provider symbols |
| 53 | * Namespace liblttng-ust-ctl symbols |
| 54 | * Prefix public header include guards with LTTNG_UST_ |
| 55 | * fix: missing prefix LTTNG_UST_ for FLOAT_WORD_ORDER on FreeBSD |
| 56 | * Cleanup: probe function: use __ prefixed identifiers for local variables |
| 57 | * API refactoring: introduce probe context |
| 58 | * Fix: move compat macros for tracepoint probes to ust-tracepoint-event.h |
| 59 | * Remove unused tp_list_for_each_entry_rcu |
| 60 | * Tracepoint API namespacing ctf_enum |
| 61 | * Tracepoint API namespacing ctf_unused |
| 62 | * Tracepoint API namespacing ctf_string |
| 63 | * Tracepoint API namespacing ctf_sequence |
| 64 | * Tracepoint API namespacing ctf_array |
| 65 | * Tracepoint API namespacing ctf_float |
| 66 | * Tracepoint API namespacing ctf_integer |
| 67 | * Tracepoint API namespacing tracepoint-rcu |
| 68 | * Tracepoint API namespacing ust-endian |
| 69 | * Tracepoint API namespacing tracelog |
| 70 | * Tracepoint API namespacing tracef |
| 71 | * Tracepoint API namespacing '__lttng_ust_events_exit' |
| 72 | * Tracepoint API namespacing '__lttng_ust_events_init' |
| 73 | * Tracepoint API namespacing '__lttng_ust_probe_register_cookie' |
| 74 | * Tracepoint API namespacing '__probe_register' |
| 75 | * Tracepoint API namespacing '__probe_desc' |
| 76 | * Tracepoint API namespacing '_TP_EXTRACT_STRING' |
| 77 | * Tracepoint API namespacing '__get_dynamic_len' |
| 78 | * Tracepoint API namespacing 'TP_IP_PARAM' |
| 79 | * Tracepoint API namespacing 'TP_SESSION_CHECK' |
| 80 | * Tracepoint API namespacing '__tp_stringify' |
| 81 | * Tracepoint API namespacing '__event_' |
| 82 | * Tracepoint API namespacing '_tp_max_t' |
| 83 | * Tracepoint API namespacing '_TP_ARRAY_SIZE' |
| 84 | * Tracepoint API namespacing '__LTTNG_UST_NULL_STRING' |
| 85 | * Tracepoint API namespacing 'TP_ENUM_VALUES' |
| 86 | * Tracepoint API namespacing 'TRACEPOINT_PROVIDER' |
| 87 | * Tracepoint API namespacing 'TRACEPOINT_INCLUDE' |
| 88 | * Tracepoint API namespacing 'TRACEPOINT_HEADER_MULTI_READ' |
| 89 | * Tracepoint API namespacing 'TRACEPOINT_CREATE_PROBES' |
| 90 | * Tracepoint API namespacing 'TRACEPOINT_MODEL_EMF_URI' |
| 91 | * Tracepoint API namespacing 'TRACEPOINT_LOGLEVEL' |
| 92 | * Tracepoint API namespacing 'TRACEPOINT_ENUM' |
| 93 | * Tracepoint API namespacing 'TRACEPOINT_DEFINE' |
| 94 | * Tracepoint API namespacing 'tracepoint_(un)register' |
| 95 | * Tracepoint API namespacing '__tp_provider' and '__tp_name' |
| 96 | * Tracepoint API namespacing 'TRACEPOINT_PROBE_DYNAMIC_LINKAGE' |
| 97 | * Tracepoint API namespacing ctor, dtor and sections |
| 98 | * Tracepoint API namespacing '_TP_NARGS' |
| 99 | * Tracepoint API namespacing '_TP_EXPROTO' |
| 100 | * Tracepoint API namespacing '_TP_EXDATA' |
| 101 | * Tracepoint API namespacing '_TP_EXVAR' |
| 102 | * Tracepoint API namespacing '_TP_COMBINE_TOKENS' |
| 103 | * Tracepoint API namespacing 'LTTNG_UST_SDT' |
| 104 | * Tracepoint API namespacing '__tracepoint_' |
| 105 | * Tracepoint API namespacing 'tracepoint_destructors_syms' |
| 106 | * Tracepoint API namespacing 'tracepoint_dlopen' |
| 107 | * Tracepoint API namespacing 'TRACEPOINT_EVENT' |
| 108 | * Tracepoint API namespacing 'TP_FIELDS' |
| 109 | * Tracepoint API namespacing 'TP_ARGS' |
| 110 | * Introduce API compatibility macros |
| 111 | * tracepoint: split provider and event name |
| 112 | * lttng-gen-tp: no linker flags when compiling .o |
| 113 | * Fix warnings on FreeBSD |
| 114 | * Add glibc gettid to wrapper |
| 115 | * ust-events.h API const-ness |
| 116 | * Hide lttng_ust_elf symbols |
| 117 | * Disable strict-aliasing globally |
| 118 | * configure: enable extended compiler warnings |
| 119 | * Fix warnings on non-x86_64 systems |
| 120 | * Remove -Wsystem-headers from tests |
| 121 | * Initialize liblttng-ust-common in dependent libraries |
| 122 | * Internal logging lazy-initialization |
| 123 | * getenv: make getenv helper init state mt-safe |
| 124 | * Remove duplicated 'smp' code |
| 125 | * Move liblttng-ust-pthread-wrapper to 'src/lib/' |
| 126 | * tracepoint: validate provider/event name length with static assert |
| 127 | * Rename ringbuffer-context.h to ust-ringbuffer-context.h |
| 128 | * Rename LTTNG_ALLOCATE_COMPOUND_LITERAL_ON_HEAP to add LTTNG_UST_ prefix |
| 129 | * Rename lttng_ust_lib_ring_buffer to lttng_ust_ring_buffer |
| 130 | * Remove unused ringbuffer-abi.h public header |
| 131 | * tracepoint: namespace systemtap UST macros with LTTNG_UST_ prefix |
| 132 | * Rename LTTNG_TP_EXTERN_C to LTTNG_UST_TP_EXTERN_C |
| 133 | * Rename __LTTNG_COMPOUND_LITERAL to LTTNG_UST_COMPOUND_LITERAL |
| 134 | * lttng_ust_static_assert: remove extra semicolons |
| 135 | * Fix: statedump init/exit namespacing |
| 136 | * Namespace tracepoint probes init/exit under lttng_ust_ |
| 137 | * Namespace lttng_static_assert to lttng_ust_static_assert |
| 138 | * notification_send callback takes const event_notifier parameter |
| 139 | * run_filter callback takes const event parameter |
| 140 | * Fix: perform lazy initialization of getenv common lib |
| 141 | * fix: remove unused include wait.h |
| 142 | * Cleanup: use desc variable rather than deeply nested desc pointer |
| 143 | * cleanup: LTTNG_METADATA_TIMEOUT_MSEC defined twice |
| 144 | * Move liblttng-ust-tracepoint to 'src/lib/' |
| 145 | * Move liblttng-ust-common to 'src/lib/' |
| 146 | * Move string-utils.h to 'src/common/' |
| 147 | * Move ns.h to 'src/common/' |
| 148 | * Move lttng-hash-helper.h to 'src/common/' |
| 149 | * Move error.h to 'src/common/' |
| 150 | * Move jhash.h to 'src/common/' |
| 151 | * Move creds.h to 'src/common/' |
| 152 | * Move futex wrapper to 'common/compat/' |
| 153 | * Split ust-events-internal.h between common and liblttng-ust |
| 154 | * Move getenv to libcommon |
| 155 | * Move getcpu.h to 'lib/lttng-ust/' |
| 156 | * Split the common part of clock.h |
| 157 | * Move wait.h to 'src/common/' |
| 158 | * Rename internal ust_err to lttng_ust_logging |
| 159 | * Move liblttng-ust to 'src/lib/' |
| 160 | * cleanup: convenience libs at root of 'src/common/' |
| 161 | * Split and move compat.h to 'common/compat/' |
| 162 | * Move the mmap wrapper to 'common/compat/' |
| 163 | * Move libustcomm to 'src/common/' |
| 164 | * Move fd-tracker to liblttng-ust-common |
| 165 | * Move libringbuffer to 'src/common/' |
| 166 | * Move libcounter to 'src/common/' |
| 167 | * Move liblttng-ust-ctl to 'src/lib/' |
| 168 | * Move liblttng-ust-java* to 'src/lib/' |
| 169 | * Move liblttng-ust-dl to 'src/lib/' |
| 170 | * Move liblttng-ust-fd to 'src/lib/' |
| 171 | * Move liblttng-ust-cyg-profile to 'src/lib/' |
| 172 | * Move liblttng-ust-libc-wrapper to 'src/lib/' |
| 173 | * Move liblttng-ust-python-agent to 'src/lib/' |
| 174 | * Fix: event notifier group context leak |
| 175 | * Fix: perf counter context: leak event field structure |
| 176 | * Document nested type alignment field |
| 177 | * Move msgpack to libcommon |
| 178 | * Add an internal 'libcommon' for utils |
| 179 | * Move internal headers to 'src/' dir |
| 180 | * Add 'src' dir to global include path |
| 181 | * Move all sources to 'src/' |
| 182 | * Fix: pass private data to context callbacks |
| 183 | * Fix: app contexts: do not leak app context name, event field, context field |
| 184 | * Remove TRACEPOINT_INCLUDE_FILE undef |
| 185 | * Remove TRACEPOINT_INCLUDE_FILE macro |
| 186 | * Remove app context backward compatibility dead code |
| 187 | * Cleanup: Unaligned vs aligned ring buffer access comment |
| 188 | * Update unaligned vs aligned ring buffer access comment |
| 189 | * Refactoring: add back constness of public API structures |
| 190 | * Add 'ctf_unused' tracepoint field type |
| 191 | * cleanup: explicitly mark unused parameters (-Wunused-parameter) |
| 192 | * cleanup: rename template headers |
| 193 | * fix: string constants (-Wwrite-strings) |
| 194 | * fix: all functions have declarations (-Wmissing-prototypes -Wold-style-definition) |
| 195 | * cleanup: function attribute 'always_inline' |
| 196 | * cleanup: function attribute 'hidden' |
| 197 | * cleanup: function attribute 'no_instrument_function' |
| 198 | * cleanup: function attribute 'destructor' |
| 199 | * cleanup: function attribute 'constructor' |
| 200 | * cleanup: function attribute 'unused' |
| 201 | * tests: benchmark: improve benchmark scalability accuracy |
| 202 | * tests: benchmark: use cpu-bound workload, calculate average and std.dev. |
| 203 | * tests: improve benchmark script |
| 204 | * cleanup: function attribute 'format' |
| 205 | * Fix: liblttng-ust-ctl: missing ring buffer and counter clients init/exit symbols |
| 206 | * New API: lttng_ust_init_thread() for async-signal tracing |
| 207 | * fix: redundant decl of channel_destroy (-Wredundant-decls) |
| 208 | * Fix: tls-compat with hidden ring buffer context |
| 209 | * Fix: tls-compat with hidden ring buffer context |
| 210 | * Refactoring: hide internal fields of ring buffer context |
| 211 | * Move private ABI counter client symbols to dedicated header |
| 212 | * fix: add fallthrough annotations (-Wimplicit-fallthrough) |
| 213 | * fix: add format attribute to relevant functions (-Wsuggest-attribute=format) |
| 214 | * fix: use proper format specifiers in tests (-Wformat) |
| 215 | * fix: shadowed local variable in macros (-Wshadow) |
| 216 | * fix: size_t is unsigned, can't be negative |
| 217 | * Import libtap from babeltrace |
| 218 | * Add unit tests for utils macros |
| 219 | * Add a C++ version of lttng_ust_is_signed_type |
| 220 | * fix: int8_t is not considered an integer |
| 221 | * Add unit tests for lttng_ust_strerror |
| 222 | * Re-implement lttng_ust_strerr |
| 223 | * Namespace 'lttng_alignof' to 'lttng_ust_rb_alignof' |
| 224 | * Namespace remaining symbols in lttng/ringbuffer-context.h |
| 225 | * Python agent lib soname major bump |
| 226 | * Introduce SONAME defines |
| 227 | * Namespace ust-fork symbols |
| 228 | * Namespace RING_BUFFER_ALIGN macros |
| 229 | * cleanup: Remove redefinition of CHAR_BIT |
| 230 | * cleanup: Namespace public utils macros |
| 231 | * tracepoint probe refactoring: Move provider name to provider descriptor |
| 232 | * Refactoring: remove ring buffer channel pointer from struct lttng_ust_channel_buffer |
| 233 | * API cleanup: Remove handle from struct lttng_ust_channel_buffer |
| 234 | * Remove handle field from ring buffer context |
| 235 | * ring buffer context: cpu number becomes an output of reserve |
| 236 | * Fix: truncation of text array and sequences by NULL terminator |
| 237 | * Cleanup: use "char" type for padding |
| 238 | * compiler warning cleanup: is_signed_type: compare -1 to 1 |
| 239 | * Rename struct lttng_ust_channel_ops to struct lttng_ust_channel_buffer_ops |
| 240 | * fix: Group Targets requires GNU Make >= 4.3 |
| 241 | * clock override: introduce getter API for lttng tools |
| 242 | * ust-abi: add missing lttng_ust_abi prefixes |
| 243 | * fix: java detection is optional |
| 244 | * fix: use configured python when building the examples |
| 245 | * ABI refactoring: sequence and array of text: copy input as string |
| 246 | * cleanup: don't copy lttng-gen-tp in OOT builds |
| 247 | * configure: convert the remaining tab indent to spaces |
| 248 | * configure: regroup autoconf substituted variable |
| 249 | * configure: regroup automake conditionals |
| 250 | * configure: regroup C defines |
| 251 | * Introduce AE_FEATURE to manage configure features |
| 252 | * configure: regroup os and arch specific defaults |
| 253 | * configure: regroup library checks |
| 254 | * configure: regroup program checks |
| 255 | * configure: regroup C header checks |
| 256 | * configure: regroup and expand C compiler checks |
| 257 | * configure: Introduce macro ae_in_git_repo |
| 258 | * configure: centralize version information |
| 259 | * Use a single macro to configure CXX |
| 260 | * fix: use the configured cmake binary |
| 261 | * configure: standardize automake conditional names |
| 262 | * Centralize arch detection in a public header |
| 263 | * Set the default ust constructor timeout in the headers |
| 264 | * fix: don't override the project wide AM_CPPFLAGS |
| 265 | * Add basic shell tests script framework |
| 266 | * Simplify python agent build |
| 267 | * port: update pthread get/set name compat |
| 268 | * Fix: bytecode linker: validate event and field array/sequence encoding |
| 269 | * Validate match of all session channel's UUID |
| 270 | * Cleanup: Remove whiteline |
| 271 | * Cleanup: align private header comments |
| 272 | * Cleanup: remove old comments |
| 273 | * Refactoring and fix: bytecode ABI |
| 274 | * Bytecode: update documentation |
| 275 | * Refactoring: bytecode interpreter ABI |
| 276 | * Fix: java agent: migrate to new channel structures |
| 277 | * Move event context to private structures |
| 278 | * Move channel context to private structures |
| 279 | * Refactoring: Channel structures |
| 280 | * struct lttng_channel: split protocol ABI from instrumentation ABI |
| 281 | * Remove the LTTNG_PACKED macro |
| 282 | * Move public tracepoint definition headers to 'lttng/tp' |
| 283 | * Namespace lttng/align.h as lttng/ust-align.h |
| 284 | * Namespace lttng/bug.h as lttng/ust-bug.h |
| 285 | * Namespace enum lttng_ust_bytecode_interpreter_ret flags with lttng_ust_ prefix |
| 286 | * Namespace _float_mant_dig with lttng_ust_ prefix |
| 287 | * Namespace enumeration structures/enum with lttng_ust_ prefix |
| 288 | * ust-elf.h should be private, with public symbols |
| 289 | * counter-config.h should be private |
| 290 | * Fix: perf counters context: error handling on type allocation |
| 291 | * Fix: lttng_ust_destroy_type: add missing free() for compound types |
| 292 | * Fix: missing field name refactoring in java agent |
| 293 | * Fix: replace ringbuffer-config.h by ringbuffer-context.h include |
| 294 | * Add missing ringbuffer-context.h |
| 295 | * Refactoring: Privatize ring buffer config header |
| 296 | * Refactoring: Introduce extensibility scheme for tracepoint structures |
| 297 | * Clean-up: ustctl: adapt comment to use new ABI name |
| 298 | * Fix: ustctl: leak of event notifier data on communication error |
| 299 | * Refactoring: UST types public interfaces |
| 300 | * Refactoring: remove struct_size from struct lttng_ust_ctx_value |
| 301 | * Refactoring: struct lttng_ust_channel_ops |
| 302 | * Hide forward declaration of struct lttng_event_notifier_group |
| 303 | * Namepace struct lttng_session with lttng_ust_ prefix |
| 304 | * Cleanup: public type macros coding style |
| 305 | * Cleanup: Add whitelines after struct_size fields |
| 306 | * Refactoring: context structures |
| 307 | * cleanup: add comments to lttng/ust-endian.h |
| 308 | * Namespace 'struct channel' under 'lttng_ust_lib_ring_buffer_' |
| 309 | * Move context types to private header |
| 310 | * Move lttng_ust_dl_update to private ABI |
| 311 | * Namespace private ABI lttng_transport_find symbol |
| 312 | * Hide private lttng_session_active symbol |
| 313 | * Namespace lttng_context_procname_reset public symbol |
| 314 | * Remove LTTNG_HIDDEN macro |
| 315 | * Hide or namespace the remaining tracepoint internal symbols |
| 316 | * Refactoring: struct lttng_stack_ctx |
| 317 | * Refactoring: struct lttng_bytecode_runtime |
| 318 | * Move hash tables to internal header |
| 319 | * Cleanup: add whiteline after struct_size field |
| 320 | * Move struct lttng_counter_ops to internal header |
| 321 | * Move struct lttng_enum to internal header |
| 322 | * Refactoring: struct lttng_channel_ops |
| 323 | * Refactoring: struct lttng_enum_desc and lttng_enum_entry |
| 324 | * Refactoring: struct lttng_event_field |
| 325 | * Refactoring: struct lttng_event_desc and lttng_probe_desc |
| 326 | * Document public event and session structures |
| 327 | * Document public event structures |
| 328 | * Refactoring: combine event recorder and notifier callback functions |
| 329 | * Introduce event type field in common structure |
| 330 | * Refactor struct lttng_ust_lib_ring_buffer_ctx |
| 331 | * Combine common recorder/notifier functions to lttng_free_event_filter_runtime |
| 332 | * Rename struct lttng_event_notifier to struct lttng_ust_event_notifier |
| 333 | * Refactoring: namespace ust-abi.h content under regular prefix |
| 334 | * Refactor event notifier structure |
| 335 | * Rename struct lttng_event_common to struct lttng_ust_event_common |
| 336 | * Rename struct lttng_event to struct lttng_ust_event_recorder |
| 337 | * Introduce common event structure |
| 338 | * Fix: bytecode linker: iteration on wrong list head |
| 339 | * Fix: re-introduce basic type serialization functions |
| 340 | * Remove array, sequence, enum, struct legacy types |
| 341 | * Add structure size field to struct lttng_session |
| 342 | * Add structure size field to struct lttng_event |
| 343 | * Refactoring: introduce session private structure |
| 344 | * Refactoring: introduce bytecode runtime private structure |
| 345 | * Refactoring: introduce event private structure |
| 346 | * Namespace tracepoint_init and tracepoint_exit |
| 347 | * Remove lttng_ust_synchronize_trace public symbol |
| 348 | * Hide remaining tracer core private symbols |
| 349 | * Expose liblttng-libc-wrapper malloc ctor in public header |
| 350 | * Hide private context utils symbols |
| 351 | * Add missing doc/man/vtracelog.3 to gitignore |
| 352 | * tracef-tracelog-limitations.txt: take variadic variant into account |
| 353 | * tracef.3.txt/tracelog.3.txt: always take variadic variants into account |
| 354 | * doc/man/Makefile.am: handle vtracef(3) and vtracelog(3) correctly |
| 355 | * tracelog.3.txt: add `vtracelog` to the "NAME" section |
| 356 | * lttng-ust(3): reorganize the "Context information" section |
| 357 | * Hide tls fixup private symbols |
| 358 | * Hide ust_lock private symbols |
| 359 | * Hide strutils private symbols |
| 360 | * Hide lttng_ust_statedump private symbols |
| 361 | * Hide print_op private symbol |
| 362 | * Hide lttng_ust_getenv private symbols |
| 363 | * counter: shrink down number of dimensions to 4 |
| 364 | * counters: add coalesce_hits to control API and protocol |
| 365 | * liblttng-ust-fd doesn't use the internal logging system |
| 366 | * Make 'lttng/ust-error.h' official API |
| 367 | * Drop unused typedef t_statedump_func_ptr from API |
| 368 | * README: lttng-ust does not depend on liburcu at runtime anymore |
| 369 | * Move ust-events.h private structs to internal |
| 370 | * Move ust-events.h private functions to internal |
| 371 | * Remove forward decl for unused 'struct lttng_ust_context_app' |
| 372 | * Move 'struct lttng_enabler' to private headers |
| 373 | * Move 'enum lttng_client_types' to private headers |
| 374 | * Move context symbols to private header |
| 375 | * Remove leftover symbols from liburcu-bp compat |
| 376 | * Remove unused ring buffer client callbacks symbols |
| 377 | * Remove ring buffer client callbacks from public headers |
| 378 | * Move lttng_ust_fixup_fd_tracker_tls to private header |
| 379 | * Move perf counter symbols to private header |
| 380 | * Bump liblttng-ust-ctl soname major to 5 |
| 381 | * fix: trailing backslash in include/Makefile.am |
| 382 | * Document why the fd tracker is ABI without a public header |
| 383 | * Delete unused private header ust-ctl-private.h |
| 384 | * Hide private usterr-signal-safe.h symbols |
| 385 | * Move internal elf macros to a private header |
| 386 | * Move compat macros in 'lttng/align.h' to a private header |
| 387 | * Make 'lttng/bitmap.h' a private header |
| 388 | * Hide libringbuffer private symbols |
| 389 | * Hide private snprintf symbols |
| 390 | * Hide private ust-comm.h symbols |
| 391 | * Hide private ust-snprintf.h symbols |
| 392 | * Hide private share.h symbols |
| 393 | * Hide private ust-dynamic-type.h symbols |
| 394 | * Document why context provider is ABI without a public header |
| 395 | * Use 'ust-' prefix for all global private headers |
| 396 | * Move private headers out of 'lttng/' public header dir |
| 397 | * Fix: lttng_event_notifier_group_error_counter_cmd does not respect caller convention |
| 398 | * Move to kernel style SPDX license identifiers |
| 399 | * fix: unix socket peercred on FreeBSD |
| 400 | * Fix: uninitialized variable in lib_ring_buffer_channel_switch_timer_start |
| 401 | * Fix: "Cleanup: clarify bytecode ownership" |
| 402 | * Fix: Use unix socket peercred for pid, uid, gid credentials |
| 403 | * Move and hide new 'lttng_ust_counter_create' private symbol |
| 404 | * Move and hide new time_ns private symbols |
| 405 | * Move and hide new 'lttng_counter_transport_*' private symbols |
| 406 | * Hide new 'lttng_counter_client_percpu_*' private symbols |
| 407 | * Hide new 'ustcomm_recv_*' private symbols |
| 408 | * Hide new 'lttng_ust_lfht_*' private symbols |
| 409 | * Hide new 'lttng_release_event_notifier_group_error_counter' private symbol |
| 410 | * Hide new 'lttng_fixup_time_ns_tls' private symbol |
| 411 | * Hide new 'lttng_counter_*' private symbols |
| 412 | * Hide new 'lttng_ust_compat_futex_*' private symbols |
| 413 | * Hide new 'lttng_ust_context_set_event_notifier_group_provider' private symbol |
| 414 | * Hide new 'lttng_bytecode_*' private symbols |
| 415 | * Hide new 'lttng_context_init_all' private symbol |
| 416 | * Hide new 'lttng_counter_*' private symbols |
| 417 | * Hide mew 'lttng_msgpack_*' private symbols |
| 418 | * Hide new 'patient_writev' private symbol |
| 419 | * Remove unused deprecated and backward compatibility fields |
| 420 | * Remove backward compatibility for liburcu-bp |
| 421 | * Cleanup: Remove deprecated symbols following soname major version bump |
| 422 | * Bump soname major to 1 |
| 423 | * Fix: memory and fd leaks in error counter |
| 424 | * Cleanup: clarify bytecode ownership |
| 425 | * Cleanup: clarify ownership of excluder |
| 426 | * Fix: event notifier group: fix fd leak on error |
| 427 | * Fix: stream fd leaks on error |
| 428 | * Fix: channel leak on error |
| 429 | * Fix: lttng_abi_map_channel should be static |
| 430 | * Fix: Use default visibility for tracepoint provider symbol |
| 431 | * Fix: configure: support Autoconf 2.70 |
| 432 | * Fix: event notifier create protocol order issue |
| 433 | * Fix: lttng-ust 2.13 should not try to use notifiers from 2.12 or prior probes |
| 434 | * Fix: UST comm protocol: event notifier command is too large |
| 435 | * Fix: incorrect parameters passed to vtracelog |
| 436 | * event-notifier: Initialize `_notifier_notification` struct to zero |
| 437 | * Add tests/unit/libmsgpack/test_msgpack to gitignore |
| 438 | * ustctl.h: use enumeration values 0, 1 for bitness |
| 439 | * ust-abi: use 0, 1 for counter enumerations |
| 440 | * Cleanup: ust-abi: BITNESS_{32,64}BITS -> BITNESS_{32,64} |
| 441 | * Cleanup: use tabs in ust-abi.h |
| 442 | * Fix: add struct lttng_event_notifier forward declaration |
| 443 | * Fix: event notifier: notification send should be a callback |
| 444 | * Fix: ust-urcu: allow legacy applications without _LGPL_SOURCE |
| 445 | * Fix: ust-tracepoint: make sure to expand tracepoint provider token |
| 446 | * Fix: notifier: use store-release/load-acquire for error counter |
| 447 | * Fix: event-notifier: Groups may not have an error counter |
| 448 | * ustctl: Initialize counter_conf struct to zero |
| 449 | * cleanup: use <sys/syscall.h> |
| 450 | * port: fix futex_async wrapper namespacing on FreeBSD |
| 451 | * port: use ust-endian.h compat |
| 452 | * Fix: event-notifier: not propagating error counter indexes |
| 453 | * fix: undefined symbols for tracepoints in lgpl source |
| 454 | * Remove runtime dependency on liburcu shared objects |
| 455 | * Fix: handle default switch case with -EINVAL in __lttng_counter_add |
| 456 | * Bump LTTNG_UST_EVENT_NOTIFIER_PADDING to 32 bytes |
| 457 | * Fix: memory leak in apply_context_reloc |
| 458 | * Fix: libcounter bad compare |
| 459 | * Fix: remove dead code in msgpack.c |
| 460 | * Fix: counter: cast UINT*_MAX to 64-bit signed type before negative |
| 461 | * Fix: libcounter: use LTTNG_UST_ALIGN |
| 462 | * Fix: ust-abi: clarify which command is used on which object descriptor |
| 463 | * Implement event notifier error counter |
| 464 | * Implement libcounter |
| 465 | * Implement capturing payload on event notifiers |
| 466 | * bytecode: handle all integer types of dynamic contexts |
| 467 | * bytecode: initialize all contexts on event notifier group creation |
| 468 | * bytecode: Add `OBJECT_TYPE_{UN,}SIGNED_ENUM` type |
| 469 | * Generalize `lttng_enabler_link_bytecode()` bytecode list |
| 470 | * Cleanup: rename `_lttng_filter_link_bytecode()` -> `link_bytecode()` |
| 471 | * Add `interpreter_funcs` to `lttng_bytecode_runtime` |
| 472 | * bytecode: rename `lttng_filter_sync_state()` -> `lttng_bytecode_filter_sync_state()` |
| 473 | * Implement enum and sequence capture serialization functions |
| 474 | * Extract `handle_bytecode_recv()` function |
| 475 | * Rename filter bytecode types and files |
| 476 | * bytecode: generalize `struct lttng_ust_filter_bytecode_node` |
| 477 | * Cleanup: Rename filter functions/fields to mention "filter" |
| 478 | * Add `patient_writev()` function |
| 479 | * Add `libmsgpack` for serializing captures |
| 480 | * bytecode: allow interpreter to return any type |
| 481 | * bytecode: propagate `rev_bo` of element |
| 482 | * bytecode: set register type to `REG_PTR` even if not used |
| 483 | * Add `lttng_bytecode_interpret_format_output()` for top of stack extraction |
| 484 | * bytecode: add `REG_U64` interpreter register type |
| 485 | * Implement event notifier |
| 486 | * Add token to `struct lttng_ust_event` |
| 487 | * Create `_for_each` function to unregister probe providers |
| 488 | * Cleanup: extract function to borrow hashlist bucket |
| 489 | * Decouple `struct lttng_event` from filter code |
| 490 | * Cleanup: hide `lttng_ust_{filter_bytecode,excluder}_node` |
| 491 | * Abstract base `lttng_enabler` to support other types of enablers |
| 492 | * Rename `enum lttng_enabler_type` to `_format_type` |
| 493 | * Decouple `struct lttng_session` from filter code |
| 494 | * port: FreeBSD 12.2 added pthread_setname_np |
| 495 | * port: tests: Add a simple unit test for shm operations |
| 496 | * port: fsync(2) on a POSIX shm fd returns EINVAL on FreeBSD |
| 497 | * port: set shm size with ftruncate before writing |
| 498 | * fix: pass the detected CFLAGS to the C++ compiler |
| 499 | * Cleanup: silent rules are always available in automake >= 1.12 |
| 500 | * Cleanup: Use pkg-config to detect liburcu |
| 501 | * tests: Move tap-driver.sh out of the autotools aux directory |
| 502 | * Enable autotools warnings as errors |
| 503 | * Cleanup: separate tests between 'unit' and 'compile' |
| 504 | * Cleanup: Bump autoconf required version to 2.69 |
| 505 | * Cleanup: Remove obsolete and unused tests |
| 506 | * fix: pthread_setname_np tests to match compat behavior |
| 507 | * fix: pthread_setname_np fails on longer tread names |
| 508 | * Namespace lttng/align.h macros |
| 509 | * Fix: remove redefinition of _GNU_SOURCE |
| 510 | * Add pthread_setname_np tests |
| 511 | * port: fix pthread_setname_np integration |
| 512 | * Cleanup: standardise include path |
| 513 | * port: no libnuma on FreeBSD |
| 514 | * port: use /bin/sh in test_ust_elf |
| 515 | * port: fix typo 'lttng_ust_safe_closefrom' -> 'lttng_ust_safe_closefrom_fd' |
| 516 | * port: include limits.h first for CHAR_BIT |
| 517 | * port: fix endian and byteswap compat on FreeBSD |
| 518 | * port: Silence macro redefinition warnings on FreeBSD |
| 519 | * port: fix pthread autoconf detection to support FreeBSD |
| 520 | * Set version to 2.13-pre |
| 521 | * Fix: ustctl_release_object: eliminate double-close/free on error |
| 522 | * tests: return the proper TAP exit code |
| 523 | * Add userspace time namespace context |
| 524 | * Use libtool syntax in LDADD |
| 525 | * Add missing files to distribution |
| 526 | * Fix: python agent: 'time' has no attribute 'clock' |
| 527 | * Fix: libc-wrapper: undef temporary token rather than value |
| 528 | * Fix: support compile units including 'sys/sdt.h' without defining SDT_USE_VARIADIC |
| 529 | * Cleanup: have interpreter functions return _DISCARD instead of 0 |
| 530 | * Cleanup: bytecode: typo: "s16" -> "u16" |
| 531 | * doc: Explain `struct lttng_bytecode_runtime` layout restrictions |
| 532 | * Fix: event probes attached before event enabled |
| 533 | * Fix: use underlying types for array and sequence assertion |
| 534 | * Add compile time assertion that array and sequence have integer elements |
| 535 | * Implement compile time assertion macro wrapper |
| 536 | * Fix: agent: read: end of loop condition should exclude 0 |
| 537 | * fix: Java examples CLASSPATH override |
| 538 | * Add missing files to .gitignore |
| 539 | * fix: Add CLASSPATH to autoconf precious variables |
| 540 | * Fix: Java agent: close session daemon socket on error |
| 541 | * Java agent: Use inequality for read bound check |
| 542 | * Fix: Java agent: handle partial payload read |
| 543 | * Fix: incorrect field accounting for dynamic type |
| 544 | * ust-compiler.h: Allocate compound literals on heap with gcc <= 4.8 |
| 545 | * Require C++11 for building probe providers with C++ compiler |
| 546 | * filter: bytecode already in the list should go before |
| 547 | * Bump LTTNG_UST_ABI version from 8.1 to 9.0 |
| 548 | * tracepoint: Refactor representation of nested types |
| 549 | * Remove has_strcpy check following probe provider version bump |
| 550 | * Bump LTTNG_UST_PROVIDER_MAJOR from 1 to 2 |
| 551 | * ust-compiler.h: Implement __LTTNG_COMPOUND_LITERAL |
| 552 | * Document dependency on liburcu >= 0.12 |
| 553 | * configure: add check for DEFINE_URCU_TLS_INIT |
| 554 | * Cleanup: use DEFINE_URCU_TLS_INIT for all CONFIG_RCU_TLS configurations |
| 555 | * Fix: namespace contexts !CONFIG_RCU_TLS variable initialization |
| 556 | * Record event as soon as one filters evaluates to TRUE |
| 557 | * Cleanup: ust-tracepoint-event.h: extract `__num_fields` in a variable |
| 558 | * Fix: v.u.d might be uninitialized |
| 559 | * Fix: Add missing vtracelog demo to make dist |
| 560 | * Fix: Add missing vtracef demo to make dist |
| 561 | * Introduce vtracelog |
| 562 | * Introduce vtracef |
| 563 | * Fix: set FD_CLOEXEC on incoming FDs. |
| 564 | * Fix: tracepoint.h: Disable address sanitizer on pointer array section variables |
| 565 | * Fix: jhash.h: remove out-of-bound reads |
| 566 | * Fix: generation of man pages with multiple refnames |
| 567 | * Cleanup: remove trailing white spaces across project |
| 568 | * Fix: lttng-ust-comm.c: return number of fd rather size of array |
| 569 | * liblttng-ust-comm: move `_unlock_fd_tracker()` after `close()` on error paths |
| 570 | * Cleanup: liblttng-ust: change `int` flag to `bool` |
| 571 | * liblttng-ust: exit loop early on event enabler match |
| 572 | * Cleanup: remove redundant memory barrier |
| 573 | * Cleanup: remove unused `lttng_bytecode_runtime::event` field |
| 574 | * Docs: explain why unused `lttng_enabler::ctx` is kept around |
| 575 | * Cleanup: remove unused `lttng_free_enabler_filter_bytecode()` func |
| 576 | * Cleanup: move unused function to deprecated symbol list |
| 577 | * Cleanup: remove unused `__check_ust_safe_fmt()` function |
| 578 | * Cleanup: silence unused parameter `ps` warning |
| 579 | * Cleanup: apply `include-what-you-use` guideline for `close()` |
| 580 | * Cleanup: apply `include-what-you-use` guideline for `uint*_t` |
| 581 | * Cleanup: apply `include-what-you-use` guideline for `mbstate_t` |
| 582 | * Cleanup: apply `include-what-you-use` guideline for `fpos_t` |
| 583 | * Cleanup: apply `include-what-you-use` guideline for `size_t` |
| 584 | * Cleanup: typo: column -> colon |
| 585 | * Add git-review config |
| 586 | |
| 587 | 2020-02-05 (National Weatherperson's Day) lttng-ust 2.12.0-rc1 |
| 588 | * Fix: build with -fno-common |
| 589 | * Bump LTTNG_UST_ABI_MINOR_VERSION to 1 |
| 590 | * lttng-clear: stop tracing required |
| 591 | * doc: fix build failure due to wrong whitespace character |
| 592 | * doc: reformat long lines in doc/examples/Makefile.am |
| 593 | * doc: pass AR when building examples |
| 594 | * Require automake >= 1.12 |
| 595 | * Add procname to lttng_ust_statedump information |
| 596 | * Docs: LTTNG-UST(3): missing references to some namespace man pages |
| 597 | * Set version to 2.12-pre |
| 598 | * Add pkgconfig support for liblttng-ust-ctl |
| 599 | * Fix: uninitialized variable in lib_ring_buffer_reserve_committed |
| 600 | * Fix: document proper liburcu version dependency |
| 601 | * Fix: Add missing files to distribution |
| 602 | * Add userspace vuid/vgid contexts |
| 603 | * Add userspace namespace contexts |
| 604 | * Fix: lttng perf counter deadlock |
| 605 | * Revert "Fix: fd tracker: do not allow signal handlers to close lttng-ust FDs" |
| 606 | * Fix: fd tracker: do not allow signal handlers to close lttng-ust FDs |
| 607 | * Fix: fd tracker: provide async-signal-safety for close wrapper |
| 608 | * Fix: Disable cancellation around fd tracker lock |
| 609 | * Fix: Lock FD tracker across fork |
| 610 | * doc/man: include build version in GitHub links |
| 611 | * Check if the AR environment variable exists for cross compilation |
| 612 | * ustctl: Implement ring buffer clear |
| 613 | * Make bitfield.h C++-friendly |
| 614 | * Fix: don't wait for initial statedump when 0 session active |
| 615 | * Fix: wait for initial statedump before proceeding to the main program |
| 616 | * Use MAP_POPULATE to reduce pagefault when available |
| 617 | * Fix: remove uninitialised value |
| 618 | * Fix: GCC unaligned pointer warnings |
| 619 | * Fix: do not use diagnostic pragma when GCC version is lower than 4.6.0 |
| 620 | * Fix: missing define when not building with gcc |
| 621 | * Fix: client_sequence_number may dereference NULL pointer |
| 622 | * Fix: namespace our gettid wrapper |
| 623 | * Fix: get tid not pid in vtid context |
| 624 | * Cleanup: bitfields: streamline use of underscores |
| 625 | * Silence compiler "always false comparison" warning |
| 626 | * Fix: bitfield: shift undefined/implementation defined behaviors |
| 627 | * Fix: Update coding style link |
| 628 | * Fix: alignment of ring buffer shm space reservation |
| 629 | * Fix: allocate ts_end in ringbuffer shared memory |
| 630 | * Fix: timestamp_end field should include all events within sub-buffer |
| 631 | * Harmonize rw_prog_cxx_works macro across projects |
| 632 | * Update macros from the autoconf archive |
| 633 | * ust-ctl API: clarify getter usage requirements |
| 634 | * Fix: don't access packet header for stream_id and stream_instance_id getters |
| 635 | * Add LTTNG_PACKED ifdefs to validate that it is defined |
| 636 | * Report perf integration status at configure |
| 637 | * compat: work around broken _SC_NPROCESSORS_CONF on MUSL libc |
| 638 | * Code cleanup in contexts |
| 639 | * doc: remove repeated word in coding style |
| 640 | * tap-driver.sh: flush stdout after each test result |
| 641 | * Move wait_shm_mmap initialization to library constructor |
| 642 | * Fix: additional compiler barriers for procname context |
| 643 | * Fix: procname context async-signal safety |
| 644 | * Cleanup vtid/vpid context caches |
| 645 | * Cleanup: fix typo 'acces' -> 'access' |
| 646 | * Fix: Initialize fd field of struct lttng_ust_elf to -1 at allocation |
| 647 | * Cleanup: test Makefiles |
| 648 | * Add silent mode to examples Makefiles |
| 649 | * Add silent rules support for docs |
| 650 | * Use config.h to define SONAME major number |
| 651 | * Use a variable to select the dlopen lib in Makefiles |
| 652 | * Add hello-many to gitignore |
| 653 | * Adapt lttng-ust to use multiflavor symbols from liburcu 0.11 |
| 654 | * Clarify lib_ring_buffer_switch_slow() requirements |
| 655 | * tests: hello-many |
| 656 | * Fix: sync event enablers before choosing header type |
| 657 | * Fix: address shellcheck warnings/errors in example scripts |
| 658 | * Fix: check for event class/instance prototype mismatch |
| 659 | * Fix: race between statedump and library destructor |
| 660 | * Fix: reset procname on fork in child process |
| 661 | |
| 662 | 2018-09-06 (Fight Procrastination Day) lttng-ust 2.11.0-rc1 |
| 663 | * Fix: add missing stdbool.h include |
| 664 | * Move symbol preventing unloading of probe providers |
| 665 | * Fix: Remove unused line from liblttng-ust-fd makefile |
| 666 | * Fix: add liblttng-ust dependency to liblttng-ust-fd |
| 667 | * Fix: use LIBDL/LIBC_DL to select either libdl or libc |
| 668 | * Fix: lttng filter validator ERANGE error handling |
| 669 | * Filter: implement dynamic typing for load object |
| 670 | * Filter: add FILTER_OP_RETURN_S64 instruction |
| 671 | * Perform bitwise ops on unsigned types |
| 672 | * Filter: catch shift undefined behavior |
| 673 | * Filter: implement bitwise lshift, rshift, not |
| 674 | * Filter: index array, sequences, implement bitwise binary operators |
| 675 | * Fix: AM_CONDITIONAL should be outside AS_IF block |
| 676 | * Fix: build jni libs with openjdk >= 10 |
| 677 | * Fix: ustfork: save and restore errno in syscall wrappers |
| 678 | * Fix: cache the result of getpid() internally |
| 679 | * Fix: reset cached vpid context on fork |
| 680 | * Fix: build example SO when PIE is enabled |
| 681 | * Fix: string comparison on incorrect length in context provider |
| 682 | * Support unloading of probe providers |
| 683 | * Rename lttng_ust_enum_get to lttng_ust_enum_get_from_desc |
| 684 | * dlopen() liblttng-ust.so from constructor to prevent unloading |
| 685 | * Add probe provider unregister function |
| 686 | * Cleanup: Move version numbers in separate variables in configure script |
| 687 | * Remove duplicate provider name checks |
| 688 | * Fix: remove for() loop initial declarations |
| 689 | * Use ust_lock during sock_info operations for atomicity against fork |
| 690 | * Force tracked fd to be bigger than STDERR_FILENO |
| 691 | * Fix: numa: dynamically check that numa is available |
| 692 | * Fix: specify SONAME in python-lttngust LoadLibrary |
| 693 | * Fix: ensure fd tracker is initialized when called from constructors |
| 694 | * Fix: fd of an elf object must be registered to the fd tracker |
| 695 | * Cleanup: clock description for metadata was moved to lttng-sessiond |
| 696 | * Fix: liblttng-ust-fd.so: override fclose symbol |
| 697 | * Revert "Use initial-exec TLS model" |
| 698 | * Revert "Fix: typo: DECLARE_URCU_TLS_IE -> DEFINE_URCU_TLS_IE" |
| 699 | * configure.ac: add --disable-examples option to not build/install examples |
| 700 | * Disable NUMA by default on 32bit arm |
| 701 | * Update Makefile.am output about libnuma not found |
| 702 | * Update readme to document opt dep on numa |
| 703 | * numa support: allow disabling numa support |
| 704 | * Update README to document dependency on libnuma |
| 705 | * Take NUMA configuration into account for UST buffer allocation |
| 706 | * Fix: typo: DECLARE_URCU_TLS_IE -> DEFINE_URCU_TLS_IE |
| 707 | * Use initial-exec TLS model |
| 708 | * lttng-gen-tp: formatting |
| 709 | * Fix: lttng-gen-tp: only replace file extension |
| 710 | * Fix: move fsync after ftruncate |
| 711 | * Fix: sync buffer file metadata on buffer allocation |
| 712 | * lttng-ust(3): reword and fix style of `LTTNG_UST_ALLOW_BLOCKING` variable |
| 713 | * lttng-ust(3): specify "If set" instead of "if set to 1" for some variables |
| 714 | * Fix: doc/man: use a single XSL file and match local names |
| 715 | * Fix: Expand the shmobj size for the sequence number |
| 716 | * Introduce LTTNG_UST_ALLOW_BLOCKING env. var. |
| 717 | * Fix: lttng-ust-elf.c: define NT_GNU_BUILD_ID if not defined |
| 718 | * Calculate context length outside of retry loop |
| 719 | * Fix: Quote CMAKE variable assignment in Makefile |
| 720 | * Rework configure script |
| 721 | * Fix: Typo in doc/examples/Makefile.am |
| 722 | * Fix: Don't override user variables within the build system |
| 723 | * Move m4 scripts to m4 dir |
| 724 | * doc: remove duplicate LTTNG_UST_BLOCKING_RETRY_TIMEOUT man page entry |
| 725 | |
| 726 | 2017-05-05 (International Tuba Day) lttng-ust 2.10.0-rc1 |
| 727 | * Clean-up: remove unused variables to silence gcc warning |
| 728 | * Add ustctl_snapshot_sample_positions ustctl command |
| 729 | * Cleanup: formatting in strutils_star_glob_match explanation |
| 730 | * doc/man: add typical `$` and `#` prompts to command lines |
| 731 | * Fix: add missing getenv.h include to ustctl.c |
| 732 | * Fix: race between lttng-ust getenv() and application setenv() |
| 733 | * Use SIZE_MAX instead of -1ULL for size_t parameter |
| 734 | * filter: use SIZE_MAX rather than UINT_MAX and tuncating -1ULL |
| 735 | * Fix: out of bound array access in filter code |
| 736 | * Correctly clean all generated JAR files |
| 737 | * Fix: List missing file in Java agent's Makefile |
| 738 | * Support generic globbing patterns in the Java agent |
| 739 | * Log more information in the Java TCP client |
| 740 | * Cleanup: Remove unused import in JUL Java agent |
| 741 | * Add support for star globbing patterns in event names |
| 742 | * Filtering: add support for star-only globbing patterns |
| 743 | * Add string utilities |
| 744 | * Fix: (un)install targets of Python agent |
| 745 | * Fix: include config.h to resolve HAVE_DLMOPEN |
| 746 | * Validate the presence of dlmopen at configure time |
| 747 | * Fix: CMake examples integration |
| 748 | * doc/examples/Makefile.am: define C and C++ compilers for CMake |
| 749 | * lttng-ust(3): document `lttng_ust_loaded` symbol |
| 750 | * lttng-ust(3): document `perf:thread:raw:rN:NAME` context |
| 751 | * lttng-ust-dl(3): update documentation |
| 752 | * lttng-ust(3): document liblttng-ust-fd |
| 753 | * doc/man: document the lttng_ust_lib events |
| 754 | * doc/man: add full stop to descriptive table cells |
| 755 | * doc/man: reorganize source for tables |
| 756 | * lttng-ust(3): sort ctf_*() macro parameter definitions |
| 757 | * lttng-ust(3): fix alignment and indentation |
| 758 | * lttng-ust(3): document new ctf_*() array/sequence network/hex macros |
| 759 | * Filter code relicensing to MIT license |
| 760 | * Performance: add missing "caa_unlikely" on fast-path |
| 761 | * Fix: blocking mode: add missing stdbool.h include |
| 762 | * Implement LTTNG_UST_BLOCKING_RETRY_TIMEOUT |
| 763 | * Fix: loglevel and model_emf_uri build fix |
| 764 | * Fix: loglevel and model_emf_uri with g++ compiled probes |
| 765 | * Fix: Out of tree build of liblttng-ust-java |
| 766 | |
| 767 | 2016-10-07 (National Frappé Day) lttng-ust 2.9.0-rc1 |
| 768 | * Fix: cmake example with configure based oot build |
| 769 | * Fix: perform statedump before replying to sessiond |
| 770 | * build: check for CXX_WORKS for cmake example |
| 771 | * Implement liblttng-ust-fd |
| 772 | * Introduce file descriptor tracker |
| 773 | * Fix: honor send timeout on unix socket connect |
| 774 | * Fix: perform TLS fixup in all UST entry points from each thread |
| 775 | * Fix: build: pass configure flags to cmake example |
| 776 | * Performance: implement lttng_inline_memcpy |
| 777 | * Performance: mark ring buffer do_copy callers always inline |
| 778 | * Performance: cache the backend pages pointer in context |
| 779 | * Add ctx_len field to ring buffer context |
| 780 | * ring buffer: handle shmp errors |
| 781 | * Cleanup: libringbuffer: remove duplicate shmp() invocations in slow paths |
| 782 | * Performance: Only dereference shmp once |
| 783 | * Performance: Mark channel and buffer event disabled check unlikely |
| 784 | * Performance: Relax atomicity constraints for crash handling |
| 785 | * Fix: compat: -ust suffix sprintf error handling |
| 786 | * Performance: disable event counting by default |
| 787 | * Fix: remove unlock in getcpu |
| 788 | * Performance: remove rcu read lock from ring buffer get/put cpu |
| 789 | * Performance: define _LGPL_SOURCE in LGPL c files |
| 790 | * Performance: split check deliver fast/slow paths |
| 791 | * Fix: perf counters build against kernel headers < 3.12 |
| 792 | * Fix: perf counter context deadlock |
| 793 | * Fix: many-events registration/unregistration speed |
| 794 | * Fix: pre-fault TLS in ust-malloc instrumentation |
| 795 | * Fix: ust-ctl: use LTTNG_UST_HAVE_PERF_EVENT to report perf counter availability |
| 796 | * Fix: reset vtid cache before releasing urcu locks |
| 797 | * Fix: cleanup local_apps.allowed flag on lib cleanup |
| 798 | * Fix: Correctly handle invalid agent port file |
| 799 | * Fix: memory corruption in compat.h |
| 800 | * Introduce lttng_ust_loaded weak symbol |
| 801 | * Revert "Introduce LTTNG_UST_LOADED environment variable" |
| 802 | * Introduce LTTNG_UST_LOADED environment variable |
| 803 | * Fix: remove invalid free |
| 804 | * Use AC_PROG_MKDIR_P (generic mkdir -p) |
| 805 | * Split CMake example build steps on different lines |
| 806 | * Fix: CMake example: specify source/built includes/libs |
| 807 | * configure: allow building perf support across all architectures |
| 808 | * Fix: use-after-free in statedump lib iter_end |
| 809 | * Add generic fallback for perf counter read |
| 810 | * Fix: perf counters: sign-extend pmc register |
| 811 | * doc: Add flags for JUL and python agent compiling |
| 812 | * tests/hello.cxx: add ctf_enum_auto() entries |
| 813 | * Add ctf_enum_auto() for autoincrementing enumeration values |
| 814 | * Add missing ust_lib.c and ust_lib.h |
| 815 | * dl instrumentation: add dlmopen event, trace dlopen flags |
| 816 | * Add library load/unload tracking events |
| 817 | * Communication protocol: use fixed-size integer rather than enum |
| 818 | * Add ustctl command to regenerate the statedump |
| 819 | * Implement statedump command in UST |
| 820 | * tests/hello.cxx: add enumeration field |
| 821 | * Fix: ctf_enum_value() does not work with g++ |
| 822 | * Fix: lttng context perf: missing stdbool.h header include |
| 823 | * Add perf context support for ARMv7 |
| 824 | * Keep perf context FD open for other architectures |
| 825 | * Doc: cmake example: fix coding style |
| 826 | * Doc: ship cmake example with 'make distcheck' |
| 827 | * Doc: add CMake example |
| 828 | * configure.ac: check cmake availability |
| 829 | * Only build python lib when agent is enabled |
| 830 | * doc: information has no plural |
| 831 | * Fix: allow non-LGPL modules to use tracepoints |
| 832 | * Add -ust to the name of UST threads of the application |
| 833 | * Comment the locking mechanisms in ContextInfoManager |
| 834 | * Fix: Null-check return value of log4j.Category.getAllAppenders() |
| 835 | * Add liblttng-ust-agent.jar to the .gitignore |
| 836 | * Fix: Specify encoding when reading agent port file |
| 837 | * Fix: Include child loggers in the output of "lttng list" |
| 838 | * Fix: Handle both agent config files pointing to same port |
| 839 | * Suppress static method warning |
| 840 | * Add more logging to the LttngTcpSessiondClient |
| 841 | * Use config.h to detect sched_getcpu support |
| 842 | * Fix: use limits.h in ust-elf test |
| 843 | * Fix: strerror_r behavior is glibc specific |
| 844 | * Add support for musl libc to ust-dlfcn.h |
| 845 | * Fix: don't generate 0-len array in tracepoint probes |
| 846 | * Fix: log4j example: set logger level to prevent unexpected level inheritance |
| 847 | * Fix: no LGPL define for malloc and pthread wrappers |
| 848 | * Fix: all lttng-ust source files should be tagged _LGPL_SOURCE |
| 849 | * Fix: initialize RCU callbacks with mixed LGPL/non-LGPL objects |
| 850 | * Fix: incorrect structure layout with mixed LGPL/non-LGPL objects |
| 851 | * Fix: don't call __builtin_return_address(0) on 32-bit powerpc |
| 852 | * Update version name TBD |
| 853 | * Update version to 2.9.0-pre |
| 854 | * Fix: tracepoint header: declare tracepoint_dlopen_ptr |
| 855 | * Fix: update debug message about weak-hidden symbols |
| 856 | * Fix: tracepoint-rcu header: use tracepoint_dlopen_ptr |
| 857 | * Fix: test: relax requirement on weak-hidden symbol address |
| 858 | * Fix: work-around gcc optimisation oddness on 32-bit powerpc |
| 859 | * Fix: test weak-hidden symbols |
| 860 | * Print DBG() message about compiler weak hidden symbol behavior |
| 861 | * test: add test for gcc issue with weak hidden symbol on powerpc |
| 862 | * Restrict Java context retriever names to a set of valid characters |
| 863 | * Fix: Correctly compute Java agent list loggers response size |
| 864 | * Add support for aarch64_be |
| 865 | * Fix: Fix synchronization of LTTngAgent#dispose |
| 866 | * Fix: Verify number of bytes contained in sessiond agent commands |
| 867 | * Fix: Avoid potential null dereference with log4j loggers |
| 868 | * Specify UTF-8 encoding for all Java agent commands |
| 869 | * Fix: merge tap tests stdout and stderr |
| 870 | * Documentation: ring buffer: SWITCH_FLUSH can be used when active |
| 871 | * Fix: unchecked return value in trace_clock_read64_monotonic |
| 872 | * Fix: portability: no arith on void pointer |
| 873 | * Fix: initialize build id and debug link flags to 0 |
| 874 | * Tests: Add tap-driver.sh for automake < 1.12 |
| 875 | * Fix: add "has_build_id" and "has_debug_link" fields to debuginfo events |
| 876 | * Tests: Replace prove by autotools tap runner |
| 877 | * bootstrap: Standardize on autoreconf -vi |
| 878 | * Harmonize bootstrap script across projects |
| 879 | * lttng-ust(3): order environment variables |
| 880 | * lttng-ust(3): fix syntax of env. variables section |
| 881 | * lttng-ust(3): document $LTTNG_HOME |
| 882 | * Fix: Java agent should use LTTNG_HOME |
| 883 | * Fix: examples make distcheck failure |
| 884 | * Cleanup: add static for internal symbols |
| 885 | * Cleanup: Remove unused max() macros from ring_buffer_frontend.c |
| 886 | * Use min_t/max_t macros in lttng-ust-elf.c |
| 887 | * Tests: update ust-elf tests to reflect correct memsz computation |
| 888 | * Fix: erroneous computation of ELF in-memory size |
| 889 | * Make code and man pages share the same default values |
| 890 | * Fix: remove NULL check of nonnull parameter in dlclose |
| 891 | * Tracepoint array/sequence: add nowrite hex macros |
| 892 | * Tracepoint: add ctf array for network byte order integers |
| 893 | * Tracepoint: add ctf sequence for network byte order integers |
| 894 | * Fix: endianness of integers received by filter |
| 895 | * Doc: Update README.md |
| 896 | * Fix: jul and log4j agents makefile missing line and indentation |
| 897 | * Fix: re-introduce exported symbols |
| 898 | * Doc: update manpages for soinfo/sopath name change |
| 899 | * Rename statedump and dl events and fields |
| 900 | * Tests: list ust-elf test data explicitly in EXTRA_DIST |
| 901 | * Tests: add tests for lttng_ust_elf_is_pic |
| 902 | * Add is_pic field to statedump soinfo event |
| 903 | * Fix: add common jar to lttng-ust-agent-all dependencies |
| 904 | * Fix: add version to lttng-ust-agent-all jar file |
| 905 | * Fix: rename liblttng-ust-agent to lttng-ust-agent-all |
| 906 | * Fix: re-add liblttng-ust-agent.jar |
| 907 | * Fix: lttng java agent: dispose is non-static |
| 908 | * doc/man: do not use macros in the NAME section |
| 909 | * doc/man: remove duplicate copyrights section |
| 910 | * doc/man: lttng-ust(3): add tracing control to example |
| 911 | * doc/man: lttng-ust(3): split example files in subsections |
| 912 | * doc/man/common-copyrights: add missing THANKS section |
| 913 | * doc/man: lttng-ust(3): add missing ENVIRONMENT VARIABLES section |
| 914 | * README.md: bolden dependencies and update links |
| 915 | * README.md: split required and optional dependencies |
| 916 | * Convert man pages to AsciiDoc |
| 917 | * Fix: remove dead code from filter interpreter |
| 918 | * Fix: convey enum value signedness into metadata |
| 919 | |
| 920 | 2016-03-18 (Awkward Moments Day) lttng-ust 2.8.0-rc1 |
| 921 | * Fix: remove assertions in lttng-ust-comm init |
| 922 | * Add tracepoint_disable_destructors() |
| 923 | * Documentation: fix manpage typo |
| 924 | * Fix: move lttng_context_is_app to core file |
| 925 | * Fix: move dummy functions to common file |
| 926 | * Fix: handle backward probe compatibility for application contexts |
| 927 | * Fix: application context header size |
| 928 | * Fix: event ctx get size should be after chan ctx |
| 929 | * Clarify and simplify the Java agent "Hello" examples |
| 930 | * Export the stream instance ID |
| 931 | * Generate and export the sequence number |
| 932 | * Add stream instance id to the packet header |
| 933 | * configure.ac: print empty line after AC_OUTPUT |
| 934 | * configure.ac: macros with no arguments do not need () |
| 935 | * configure.ac: standardize indentation to tabs |
| 936 | * configure.ac: move AC_PROG_SED() close to other AC_PROG_*() |
| 937 | * configure.ac: test -a -> shell's && (more portable) |
| 938 | * configure.ac: use test "x$var" = "xyes" |
| 939 | * configure.ac: AM_CONDITIONAL() accepts two arguments |
| 940 | * configure.ac: use dnl at appropriate places |
| 941 | * configure.ac: if -> AS_IF() |
| 942 | * configure.ac: case -> AS_CASE() |
| 943 | * configure.ac: add missing quotes in macro calls |
| 944 | * configure.ac: use macros for version name and description |
| 945 | * configure.ac: do not use shell eval for known values |
| 946 | * Add CONTRIBUTING.md |
| 947 | * Output "(null)" when ctf_string()'s arg is NULL |
| 948 | * Fix: disable use of __builtin_return_address(0) on 32-bit PowerPC |
| 949 | * Fix: java agent 32-bit pointer to jlong warning |
| 950 | * Fix: Use Java 6 syntax in JUL examples |
| 951 | * Fix: add missing example file to dist tarball |
| 952 | * Fix: add missing header to dist tarball |
| 953 | * Fix: add missing LttngContextApi.java to dist tarball |
| 954 | * Pass the Java app context information using two separate arrays |
| 955 | * Fix: Correctly report filter notifications on Java agent teardown |
| 956 | * Add some logging to the AbstractLttngAgent |
| 957 | * Fix: Clear tracked application contexts upon closing a Java agent |
| 958 | * Introduce a verbose mode for the Java agent |
| 959 | * Implement Java agent application context retrieval |
| 960 | * Turn ISessiondCommand into an abstract class |
| 961 | * Split the JNI APIs in separate classes |
| 962 | * Add app context support to ust-ctl protocol |
| 963 | * Handle application context cmd |
| 964 | * Implement dynamic types, and application context provider support |
| 965 | * Fix: handle negative range for LTTNG_UST_REGISTER_TIMEOUT |
| 966 | * Fix: Ensure the Java JUL messages are correctly formatted |
| 967 | * Fix: double-free on error sending fields |
| 968 | * Add CTF enum type support to tracepoint event |
| 969 | * Fix: missing _GNU_SOURCE define |
| 970 | * python-lttngust/setup.py.in: update setup() fields |
| 971 | * Refactor Python agent build and install |
| 972 | * Fix: remove debugging print() call from Python agent |
| 973 | * Fix: header size larger than 256 bytes |
| 974 | * Python agent: Support Agent protocol v2.0 |
| 975 | * Fix: Java agent protocol network endianness consistency |
| 976 | * Fix: examples jul: add missing files to make dist |
| 977 | * Fix: Filer -> Filter typo in example |
| 978 | * Fix: Return the correct list of available Java events |
| 979 | * Add a toString() to Java agent's EventRule |
| 980 | * Add API stubs for the Java context info retrievers |
| 981 | * Receive the event filter string in the Java agent |
| 982 | * Document the Java filter notification model |
| 983 | * Add filter change notification mechanism to the Java agent |
| 984 | * Manage complete "event rules" in the Java agent |
| 985 | * Introduce a new client listener interface for the Java agent |
| 986 | * Turn ILttngAgentResponse into an abstract class |
| 987 | * Remove stale tests/java-jul test |
| 988 | * Fix: live timer calculation error |
| 989 | * Fix python agent build/install/uninstall with DESTDIR specified |
| 990 | * Fix: Don't (re)define STAP_PROBEV |
| 991 | * Fix: don't dereference NULL pointers |
| 992 | * Cleanup: Remove unused values |
| 993 | * Fix: Value stored to 'has_waited' is never read |
| 994 | * Fix: Argument with 'nonnull' attribute passed null |
| 995 | * Cleanup: Unnecessary bit shift |
| 996 | * Clean-up: remove extraneous "found" parameters in ust-elf |
| 997 | * Fix: sysconf() unchecked return value |
| 998 | * doc: add Python example |
| 999 | * Fix: Python agent: do not register twice to same port |
| 1000 | * Fix: potential leaks in error paths |
| 1001 | * Fix: double free in liblttng-ust-dl |
| 1002 | * Fix: make check in OOT build with absolute path |
| 1003 | * Fix: elf: leaks on error paths |
| 1004 | * Cleanup: coding style |
| 1005 | * Cleanup: elf: use off_t for offsets, size_t for len |
| 1006 | * Cleanup: eliminate implicit sign-extension |
| 1007 | * Fix: elf: NULL pointer dereference |
| 1008 | * Fix: add missing ust-elf.h header to dist |
| 1009 | * Fix: make check in out of tree build |
| 1010 | * Fix: old gcc warnings |
| 1011 | * Fix: old gcc warning |
| 1012 | * Fix: remove stale lttng-ust-elf.h from makefile |
| 1013 | * Fix: elf: uninitialized ret |
| 1014 | * Fix: test elf: handle NULL debug file |
| 1015 | * test: elf move constants to top of implementation |
| 1016 | * Fix: elf test prog arg checking |
| 1017 | * baddr statedump: remove dependency on file streams |
| 1018 | * baddr statedump: hold ust lock around allocations |
| 1019 | * Add unit tests for lttng_ust_elf |
| 1020 | * Add memory size, build id, and debug link info to statedump and dl |
| 1021 | * Fix: close socket on protocol error, sendmsg MSG_NOSIGNAL |
| 1022 | * Cleanup: more descriptive error message |
| 1023 | * Fix: add missing ust lock around objd_table_destroy() |
| 1024 | * Fix: application exit race with pthread cancel |
| 1025 | * Cleanup: configure layout for python agent detection |
| 1026 | * Build: python agent: use setup.py over autoconf |
| 1027 | * Build: add python interpreter used by python agent if built |
| 1028 | * Doc: basic lttng ust python agent documentation |
| 1029 | * Build: use AM_PATH_PYTHON to resolve python when building agent |
| 1030 | * Build: only check if python exists in path |
| 1031 | * Update version to 2.8.0-pre |
| 1032 | * Fix: Send the correct Java agent return code when disabling events |
| 1033 | * Fix: Correctly handle the command to disable all events |
| 1034 | * Small refactor of the Java agent's TCP client |
| 1035 | * Rename Java Agent event names to "event" |
| 1036 | * Rename Python agent tracepoint to "event" |
| 1037 | * Allow compiling the Java agent with Java 1.6 |
| 1038 | * Restore concurrent build when Java agent is enabled |
| 1039 | * Refactor Java agent to let applications manage the log handlers |
| 1040 | * Doc: add LTTNG_UST_CLOCK_PLUGIN to man page |
| 1041 | * Doc: add LTTNG_UST_GETCPU_PLUGIN to man page |
| 1042 | * Cleanup: Add Javadoc to all public methods and members |
| 1043 | * Fix: Small fixes to the Java agent example files |
| 1044 | * Update doc/java-agent.txt to reflect the new packaging |
| 1045 | * Split Java agent library in 3 separate jars |
| 1046 | * Remove deprecated org.lttng.ust.jul.LTTngAgent class |
| 1047 | * Use tar-ustar format for the dist archive |
| 1048 | * Fix: remove generated file from git tree |
| 1049 | |
| 1050 | 2015-07-15 (Pet Fire Safety Day) lttng-ust 2.7.0-rc1 |
| 1051 | * Fix: Use $enableval with AC_ARG_ENABLE |
| 1052 | * Fix: Cleanup local_apps sock_info in lttng_ust_cleanup |
| 1053 | * Fix: handle sys_futex EINTR and EWOULDBLOCK |
| 1054 | * Fix: update liburcu URL |
| 1055 | * .gitignore: ignore Python agent generated files |
| 1056 | * Add ctf_sequence_hex() macro |
| 1057 | * Fix: set soinfo_data's vdso flag correctly in base address statedump |
| 1058 | * Fix: running java examples out of tree |
| 1059 | * Fix: java class check when uudecode is not present |
| 1060 | * Cleanup: remove extra whitespace in configure output |
| 1061 | * Default to no unaligned access on unsupported archs |
| 1062 | * cleanup: Coding style fixes to the Java agent |
| 1063 | * cleanup: Mark obsolete JUL agent as @Deprecated |
| 1064 | * Fix compilation warnings in the Java agent |
| 1065 | * Fix: out of tree build of java agents |
| 1066 | * Fix: Use env CLASSPATH when building log4j example |
| 1067 | * Fix: build log4j example when enabled |
| 1068 | * Bump tracer version to 2.7.0-pre |
| 1069 | * Fix: perform volatile load of tracepoint state |
| 1070 | * Add demo-tracelog to gitignore file |
| 1071 | * Add aarch64 support to configure |
| 1072 | * Implement cpu_id context for filtering |
| 1073 | * ust cyg-profile: use same class for entry and exit |
| 1074 | * Fix: function instrumentation ip context |
| 1075 | * Fix: liblttng-ust-dl ip context |
| 1076 | * Remove caller field from malloc events |
| 1077 | * Fix: pthread wrapper ip context |
| 1078 | * Fix: lttng-ust-malloc ip context |
| 1079 | * Allow TP_IP_PARAM arg name to be configured |
| 1080 | * tracelog: use same class for all loglevels |
| 1081 | * fix tracelog namespacing of loglevels |
| 1082 | * Add tracelog documentation to lttng-ust(3) |
| 1083 | * Implement demo-tracelog example |
| 1084 | * Implement tracelog API |
| 1085 | * Fix: fetch caller address from tracef() |
| 1086 | * Rename helper providers and events for consistency |
| 1087 | * Refactor state dump system |
| 1088 | * Refactor Python agent |
| 1089 | * Fix: building probe providers with C++ compiler |
| 1090 | * Fix: use lttng_secure_getenv to handle env. vars. involving paths |
| 1091 | * Fix: Don't wait during registration if clock_gettime() fails |
| 1092 | * Fix: getcpu/clock plugin handle leak |
| 1093 | * Fix: add missing new ldl dependency for liblttng-ust-ctl |
| 1094 | * Fix: add missing getenv wrapper |
| 1095 | * Fix: add missing lttng-clock.c |
| 1096 | * Fix: add missing ust-clock.h |
| 1097 | * clock plugin example: use shift and mul |
| 1098 | * Implement getcpu override |
| 1099 | * Implement clock override plugin support |
| 1100 | * Add tracepoint_enabled() macro |
| 1101 | * Move file creation/unlink from liblttng-ust-ctl to consumerd |
| 1102 | * Implement file-backed ring buffer |
| 1103 | * Fix: oot build: missing top_builddir include |
| 1104 | * Fix: Mismatching code and console output in log4j example |
| 1105 | * Update manpage about LTTNG_UST_DEBUG effect |
| 1106 | * Don't output to stderr from lib unless DEBUG is activated |
| 1107 | * Remove usterr.h, use usterr-signal-safe.h everywhere instead |
| 1108 | * Fix: out-of-tree build: wrong file path for sed input |
| 1109 | * Fix: make dist: python agent file handling |
| 1110 | * Fix: java-agent: out-of-tree path to java manifest |
| 1111 | * Add return address to liblttng-ust-libc-wrapper |
| 1112 | * Fix: missing parenthesis in offset_align_floor |
| 1113 | * Fix: add ustctl_has_perf_counters |
| 1114 | * Fix: add urcu-bp TLS fixup |
| 1115 | * Fix: add missing poll.h include |
| 1116 | * Fix: get_subbuf: bound number of consumerd retry |
| 1117 | * Fix: man: you can't link a lib with a static lib |
| 1118 | * Fix: context alignment not properly handled |
| 1119 | * Fix: Shorthand option -cp not supported in all version of Java |
| 1120 | * Fix: allow tracepoints to build with --std=c99 |
| 1121 | * Bump UST ABI for new release cycle |
| 1122 | * Cleanup: remove "disabled" flag for new release cycle |
| 1123 | * Fix: filter attach vs event enable race |
| 1124 | * Fix: add a configure check for weak symbols support |
| 1125 | * Fix coverity warning about sizeof(void **) != sizeof(void *) |
| 1126 | * Fix: off-by-one in sequence filter comparator |
| 1127 | * Fix: Java Agent JAR file symlink should be created after objects install |
| 1128 | * Fix: Add versioning to liblttng-ust-agent JAR |
| 1129 | * Fix: Warn when log4j version is too old |
| 1130 | * Update Java agent documentation |
| 1131 | * Fix: Try loading classes using the thread context class loader |
| 1132 | * Add Python agent support |
| 1133 | * Update version name |
| 1134 | |
| 1135 | 2014-10-20 lttng-ust 2.6.0-rc1 |
| 1136 | * Add missing file to gitignore |
| 1137 | * Fix: preserve example files' timestamps when copying |
| 1138 | * Fix: Abort loading log4j agent classes when detected log4j version is too old |
| 1139 | * Cleanup: Remove the no longer needed liblttng-ust-jul folder |
| 1140 | * Fix: Wrong CLASSPATH when building liblttng-ust-java oot |
| 1141 | * Fix: Wrong CLASSPATH when building liblttng-ust-java-agent oot |
| 1142 | * Rename public structure to avoid collisions |
| 1143 | * Refactor liblttng-ust-jul in liblttng-ust-agent |
| 1144 | * Build the liblttng-ust-java library using the new M4 macros |
| 1145 | * Add M4 macros helpers to build Java programs |
| 1146 | * Modernize README using Markdown |
| 1147 | * Documentation: clarify event name in lttng-ust.3 |
| 1148 | * Add cscope to gitignore |
| 1149 | * configure.ac: fix "missing jni.h" error message |
| 1150 | * Fix: remove references to trace_printf() |
| 1151 | * Change JUL agent to use the new ABI |
| 1152 | |
| 1153 | 2014-07-16 (Take Your Poet to Work Day) lttng-ust 2.5.0 |
| 1154 | * Mutex while updating statedump_pending is not needed |
| 1155 | * Revert "Turn base address dump into experimental feature" |
| 1156 | * Fix: document ust_fork_mutex nesting |
| 1157 | * Bugfix for #745 deadlock with baddr statedump+fork |
| 1158 | * Move enablers syncing after the channel registration |
| 1159 | * Add lttng_ust_notrace to static inline functions |
| 1160 | * lttng ust: support ppc64le within configure |
| 1161 | |
| 1162 | 2014-06-27 lttng-ust 2.5.0-rc2 |
| 1163 | * Fix: lttng-ust-jul: set thread in daemon mode |
| 1164 | * JUL: use root logger to capture events |
| 1165 | * Fix: Wrong configure check for UST perf event counters context support |
| 1166 | * Fix: multiple providers in same C file failure |
| 1167 | * Fix: header inclusion guard typo in lttng-ust-tracef-provider.h |
| 1168 | * Fix: 2.5.0-rc1 changelog has off-by-one date |
| 1169 | |
| 1170 | 2014-05-28 (International Hamburger Day) lttng-ust 2.5.0-rc1 |
| 1171 | * Fix: out of tree build for lib Java and JUL |
| 1172 | * Fix: default loglevel is DEBUG |
| 1173 | * Fix: refuse overwrite mode buffers with less than two subbuffers |
| 1174 | * Fix: tracef.h: add missing c++ guard |
| 1175 | * Fix: remove JUL loglevel filtering from the agent |
| 1176 | * Fix: cleanup JUL agent state on sessiond disconnect |
| 1177 | * Fix: Move generated headers to the BUILT_SOURCES target |
| 1178 | * Fix: perf ust: check close return value |
| 1179 | * Cleanup: work-around missing inet.h struct mmsghdr fwd declaration |
| 1180 | * Implement LTTng-UST perf counters support on x86 |
| 1181 | * Fix linking failure when cross-compiling |
| 1182 | * Fix: disable liblttng-ust-dl if dlinfo is not available in C library |
| 1183 | * Fix: pass proper args when writing commit counter |
| 1184 | * Fix: pad strings that are modified concurrently with tracing |
| 1185 | * Fix: Use $AM_CC when it is defined instead of gcc in demo-tracef |
| 1186 | * Revert "Fix: disable liblttng-ust-dl if dlinfo is not available in C library" |
| 1187 | * Fix: .split() the CC environment variable in lttng-gen-tp |
| 1188 | * Fix: disable liblttng-ust-dl if dlinfo is not available in C library |
| 1189 | * Fix: python invocation through env |
| 1190 | * Change default loglevel to TRACE_DEBUG_LINE |
| 1191 | * Fix: Override AM_PATH_PYTHON's default action-if-not-found |
| 1192 | * Fix: don't accept configure --disable-shared |
| 1193 | * Fix: configure.ac: add missing result to alignment req. check |
| 1194 | * Fix: malloc wrapper: infinite recursion with compat TLS |
| 1195 | * Fix: lttng-ust needs -ldl for tracef() |
| 1196 | * Fix: typo in lttng-ust.3 |
| 1197 | * Fix: liblttng-ust-libc-wrapper recursive use of calloc |
| 1198 | * Fix: add demo-tracef to dist tarball |
| 1199 | * Fix: add missing header files for tracef |
| 1200 | * Implement tracef() instrumentation API |
| 1201 | * Add 'unused' attribute to tracepoint callback |
| 1202 | * Use autoconf AM_MAINTAINER_MODE |
| 1203 | * Fix: mismatch between code and comments |
| 1204 | * Fix: incorrect urcu git URL in README |
| 1205 | |
| 1206 | 2014-02-28 (Public Sleeping Day) lttng-ust 2.4.0 |
| 1207 | * Fix: JUL test: update to API change |
| 1208 | * Fix: Cast from pointer to different integer size warning |
| 1209 | * Turn base address dump into experimental feature |
| 1210 | * Fix: JUL support multiple loglevels |
| 1211 | * Fix: Skip lttng-gen-tp example build if Python is missing |
| 1212 | * Fix: dynamically fetch the session daemon port |
| 1213 | * Fix: JUL agent connect to user and root sessiond |
| 1214 | * Fix: handle registration done command |
| 1215 | * Fix: Unsynchronized access in LTTngTCPSessiondClient |
| 1216 | * Cleanup: fix comment |
| 1217 | * Fix: Dump executable base-address with readlink |
| 1218 | * Fix: add assert for NULL dereference |
| 1219 | * Fix: tracepoint out of memory handling |
| 1220 | * Fix: dereference before null check |
| 1221 | * Cleanup: remove logically dead code |
| 1222 | * Fix: handle sysconf errors |
| 1223 | * Fix: java-jul/Makefile should not be marked as a binary |
| 1224 | |
| 1225 | 2014-02-14 lttng-ust 2.4.0-rc4 |
| 1226 | * Cleanup: remove extra space in dlerror wrapper |
| 1227 | * Fix: work-around glibc lying about dlsym()/dlerror() leafness |
| 1228 | * Cleanup: add lttng_ust_malloc_wrapper_init prototype to header |
| 1229 | * Fix: malloc libc instrumentation wrapper |
| 1230 | * Fix: add LTTngEvent class to fix delayed logger |
| 1231 | * Fix: FD leak in liblttng-ust-ctl |
| 1232 | * Fix: liblttng-ust-dl Makefile flags mismatch |
| 1233 | * Fix: liblttng-ust-fork Makefile flags mismatch |
| 1234 | * Fix: out of tree examples build |
| 1235 | * Fix: C++: incomplete extern C guard transition |
| 1236 | |
| 1237 | 2014-01-29 lttng-ust 2.4.0-rc3 |
| 1238 | * Fix: add missing JUL loglevel handling |
| 1239 | * Cleanup gen-tp: add quotes around AM_CC |
| 1240 | * Pass the CC variable to the example Makefiles |
| 1241 | * cleanup ust_baddr and ust_baddr_statedump doc |
| 1242 | * baddr: add ust_baddr and ust_baddr_statedump doc |
| 1243 | * Fix: baddr_statedump tracepoint registration |
| 1244 | * Fix: baddr out of tree build |
| 1245 | |
| 1246 | 2013-12-10 lttng-ust 2.4.0-rc2 |
| 1247 | * Fix: baddr_statedump tracepoint registration |
| 1248 | * Fix: baddr deadlocks and RCU races |
| 1249 | * Fix: lock exit mutex when creating threads |
| 1250 | * Fix: baddr deadlock with lttng-ust destructor |
| 1251 | * baddr: include missing header |
| 1252 | * baddr: get session under lock |
| 1253 | * Fix: take the ust lock around session iteration in statedump |
| 1254 | * Fix: baddr_statedump deadlock with JUL tracing |
| 1255 | * Fix: client_packet_header() uses wrong packet |
| 1256 | * Cleanup: fix typo in ring buffer backend comment |
| 1257 | * Compile liblttng-ust-baddr c files into liblttng-ust |
| 1258 | * Allow suppressing of base-address-state tracing |
| 1259 | * Integrate base-address statedump into lttng-ust |
| 1260 | * Fix: eliminate timestamp overlap between packets |
| 1261 | * Fix: lttng-gen-tp to build out of tree |
| 1262 | * Fix: compile doc/ after JUL/Java |
| 1263 | * JUL: add Hello.java in doc/examples |
| 1264 | * Fix lttng-ust(3) manpage |
| 1265 | * JUL: fix enable all event for delayed Logger |
| 1266 | * Fix: typo in JNICALL for the JUL tracepoint |
| 1267 | * Fix: move va_end to outermost label |
| 1268 | * Fix: add missing NULL check after allocation |
| 1269 | * Fix cleanup: all spaces before flags |
| 1270 | * fix: lttng-gen-tp: add missing spaces around flags |
| 1271 | |
| 1272 | 2013-11-15 lttng-ust 2.4.0-rc1 |
| 1273 | * doc/examples: error out when a subdir make fails |
| 1274 | * JUL: fix out of tree build |
| 1275 | * Java/jul: fix make dist |
| 1276 | * JUL: install documentation and jar file |
| 1277 | * Add missing copyrights to test scripts |
| 1278 | * Escape minus signs in lttng-ust-cyg-profile manpage |
| 1279 | * Fix spelling mistake in lttng-ust manpage |
| 1280 | * Fix tests/benchmark |
| 1281 | * Implement base-address-state tracing |
| 1282 | * Base-address tracing for dlopen and dlclose |
| 1283 | * Add a check against excluders |
| 1284 | * Add handler for LTTNG_UST_EXCLUSION in UST ABI |
| 1285 | * Store exclusions to enablers |
| 1286 | * Add excluders to enabler structure |
| 1287 | * Send exclusion data through ustcomm |
| 1288 | * Define exclusion structure for UST ABI |
| 1289 | * Define a new command LTTNG_UST_EXCLUSION |
| 1290 | * Fix: package of LTTngUst.h was renamed without renaming target in makefile |
| 1291 | * Fix: check for java .class in package subfolders |
| 1292 | * Fix: java library to use user define JDK at compile time |
| 1293 | * Add liblttng-ust-jul for JUL support |
| 1294 | * Fix: application SIGBUS when starting in parallel with sessiond |
| 1295 | * Fix: Minor corrections to the lttng-ust man page |
| 1296 | * Documentation cleanup: Overhaul of the lttng-gen-tp man page |
| 1297 | * Warning cleanup: add missing padding initializer |
| 1298 | * Fix: socket connect hang on heavy loads |
| 1299 | * Cleanup: fix typo |
| 1300 | * Fix: ust-comm recvmsg should handle partial receive |
| 1301 | * gcc warning fix: -Wextra |
| 1302 | * Add usage reference count for tracepoints |
| 1303 | * tracepoint.c: Move add_callsite/remove_callsite further down in file |
| 1304 | * Store the callsites into the library callsite list |
| 1305 | * Fix linking warning |
| 1306 | * Per-stream ioctl to get the current timestamp |
| 1307 | * LTTng ringbuffer ABI calls for index generation |
| 1308 | * Specialize lttng_ust_lib_ring_buffer_client_cb |
| 1309 | * Add tracing instrumentation for pthread mutex lock functions |
| 1310 | |
| 1311 | 2013-09-03 lttng-ust 2.3.0 |
| 1312 | * No change |
| 1313 | |
| 1314 | 2013-08-30 lttng-ust 2.3.0-rc2 |
| 1315 | * doc/examples/gen-tp: pass automake CPPFLAGS/CFLAGS/LDFLAGS |
| 1316 | * tools/lttng-gen-tp: honor CPPFLAGS and LDFLAGS |
| 1317 | * Fix: doc/examples cross-build |
| 1318 | * Fix: liblttng_ust.la should depend on liblttng-ust-tracepoint.la |
| 1319 | * Introduce configure --with-lttng-system-rundir |
| 1320 | * examples: tracepoint probes don't need extern C |
| 1321 | * Tracepoint probes don't need extern C |
| 1322 | * Add trace support for memalign and posix_memalign |
| 1323 | * malloc instrumentation: remove dependency on pthread |
| 1324 | * Add trace support for calloc and realloc. |
| 1325 | * Fix: allow make check to run in VPATH build |
| 1326 | * Update .gitignore |
| 1327 | * Update obsolete benchmark test |
| 1328 | * Cleanup tests (2nd commit) |
| 1329 | * Cleanup tests |
| 1330 | * Fix: doc/examples VPATH build |
| 1331 | |
| 1332 | 2013-07-17 lttng-ust 2.3.0-rc1 |
| 1333 | * Fix: Unchecked asprintf/vasprintf return values |
| 1334 | * Missing NULL pointer init in tap.c |
| 1335 | * Disable doc/examples build |
| 1336 | * Add python3 support to lttng-gen-tp |
| 1337 | * Bump ABI major to 5 |
| 1338 | * callsite: add "ip" context |
| 1339 | * Allow environment variable LTTNG_HOME to override HOME |
| 1340 | * Fix: libs order in Makefile |
| 1341 | * Fix: ring buffer: get_subbuf() checks should be performed on "consumed" parameter |
| 1342 | * Introduce ustctl_write_one_packet_to_channel |
| 1343 | * build: Fix out-of-tree build |
| 1344 | * Fix: SWITCH_FLUSH new sub-buffer checks |
| 1345 | * Fix: ring buffer: handle concurrent update in nested buffer wrap around check |
| 1346 | * Cleanup: lib_ring_buffer_switch_new_end() only calls subbuffer_set_data_size() |
| 1347 | * Fix: doc/examples: gen-tp path |
| 1348 | * Revert "Cleanup: ring buffer: remove lib_ring_buffer_switch_new_end()" |
| 1349 | * Fix: handle writes of length 0 |
| 1350 | * Cleanup: ring buffer: remove lib_ring_buffer_switch_new_end() |
| 1351 | * Fix: lttng-events VPATH build |
| 1352 | * Allow #include in template (.tp) file |
| 1353 | * tests/hello.cxx: rename tp.cpp into tp-cpp.cpp |
| 1354 | * doc/examples: build gen-tp example by default |
| 1355 | * doc/examples: support BSD make |
| 1356 | * Tracepoint.h: replace assertion by fprintf and abort() |
| 1357 | * Remove unused assert.h from bitfield.h |
| 1358 | * Clarify probe registration documentation/errors |
| 1359 | * Fix: Check C++ designated initializers support before compiling 'hello.cxx' test |
| 1360 | * Add mising include in ust.h |
| 1361 | * lttng-gen-tp: Fix include guard name with file using non valid characters |
| 1362 | * Fix: segfault when print invalid command |
| 1363 | * Fix: Add --no-as-needed to the demo example's Makefile |
| 1364 | * zmalloc: attribute always_inline |
| 1365 | * Fix: liblttng-ust process startup hang when sessiond is stopped |
| 1366 | * Move include directive from CFLAGS to LOCAL_CPPFLAGS in examples' Makefiles |
| 1367 | * Allow tracepoint providers to be compiled with g++ |
| 1368 | * Add parameter -f to rm in Makefile clean target |
| 1369 | * Fix: missing dependency for liblttng-ust-tracepoint.so |
| 1370 | * Remove 0.x TODO |
| 1371 | * Add warning about default prefix and library paths to README |
| 1372 | * Revert "Revert "Fix (another) linker library order"" |
| 1373 | * Revert "Revert "Fix linker library order"" |
| 1374 | * snprintf: play nice with static checker |
| 1375 | * tracepoint.c: Add coverity alloc/free annotations |
| 1376 | * Fix: "fields" leak on register |
| 1377 | * Fix: memory leak for events without fields |
| 1378 | * Fix: memory leak on connection reset |
| 1379 | * Revert "Fix linker library order" |
| 1380 | * Revert "Fix (another) linker library order" |
| 1381 | * Fix: incorrect support for multi-context |
| 1382 | * Fix (another) linker library order |
| 1383 | * Fix typo in run script |
| 1384 | * Fix linker library order |
| 1385 | * Fix examples: add missing CPPFLAGS |
| 1386 | * example Makefiles: standardize on $^ for linking |
| 1387 | * Fix demo example Makefile |
| 1388 | * Move "hello-static-lib" to doc/examples and add non-automake Makefiles |
| 1389 | |
| 1390 | 2013-05-09 lttng-ust 2.2.0-rc2 |
| 1391 | * manpage: Document probe provider compatibility |
| 1392 | * Fix: add provider ABI compatibility check |
| 1393 | * Cleanup: ignore mktemp return value |
| 1394 | * Cleanup: documentation: argument vs field |
| 1395 | * Documentation: document undefined behavior for NULL pointers |
| 1396 | * Cleanup: silence cppcheck error |
| 1397 | * Fix: add internal mutex for timer |
| 1398 | * 32-bit warning fix for cyg profile fast |
| 1399 | * Fix warnings for 32-bit in lttng-ust-cyg-profile |
| 1400 | * Typo fix in README |
| 1401 | * Fix: tracepoint.h incorrect assumption about constructor order |
| 1402 | * Cleanup: comment mismatch with code |
| 1403 | * Fix: ABI breakage between 2.1 and 2.2-rc1 |
| 1404 | * Documentation: document that sequence len field is unsigned |
| 1405 | * connect: don't report EACCES |
| 1406 | * connect: don't print error on EPERM |
| 1407 | * Bump liblttng-ust-ctl lib version major number |
| 1408 | * Optimisation: implement callsite hash table in tracepoint.c |
| 1409 | * Optimisation: only update added library in tracepoint.c |
| 1410 | * Optimisation: only fix pending events once per lazy update |
| 1411 | |
| 1412 | 2013-03-28 lttng-ust 2.2.0-rc1 |
| 1413 | * Fix: tracepoint instrumentation constructor order issue |
| 1414 | * Documentation: update 2.0 to 2.x |
| 1415 | * Add demo test back as an example |
| 1416 | * Don't rely on explicit context for filtering |
| 1417 | * Implement per-context filtering |
| 1418 | * Fix: filter string comparison should check for literal |
| 1419 | * update tests/demo readme file |
| 1420 | * Add man page for lttng-ust-cyg-profile |
| 1421 | * Fix: filter string wildcard comparison |
| 1422 | * Fix: Remove test runner script |
| 1423 | * Fix: forwarding of call_site argument to field |
| 1424 | * Add demo README |
| 1425 | * Tests: Use Perl prove as the testsuite runner |
| 1426 | * Remove tests depending on consumerd |
| 1427 | * Convert hello.cxx test to a build test |
| 1428 | * Clean-up of configure.ac and tests/Makefile.am |
| 1429 | * Fix snprintf test and output result to TAP format |
| 1430 | * Replace same_line_marker test with same_line_tracepoint |
| 1431 | * Remove tests-libustinstr-malloc |
| 1432 | * Remove exit-fast test |
| 1433 | * Remove fork test |
| 1434 | * Remove daemon test |
| 1435 | * Remove demo test |
| 1436 | * Remove outdated test-nevents test |
| 1437 | * Remove outdated simple_include test |
| 1438 | * Remove outdated register_test test |
| 1439 | * Convert hello-static-lib test to a build test |
| 1440 | * Convert hello test to a build test only |
| 1441 | * Remove outdated libustctl_function_tests test |
| 1442 | * Remove outdated test hello2 |
| 1443 | * Remove outdated dlopen test |
| 1444 | * Remove outdated test basic long |
| 1445 | * Remove outdated test basic |
| 1446 | * cyg_profile: implement fast and verbose .so |
| 1447 | * Performance: add unlikely to tracepoint dynamic linking test |
| 1448 | * Fix: _LGPL_SOURCE rcu dereference fix |
| 1449 | * Implement liblttng-ust-cyg-profile function entry/exit instrumentation |
| 1450 | * Minor fix: libc wrapper internal run script |
| 1451 | * Fix: ustctl_recv_register_event pointer mixup |
| 1452 | * Fix: allow enabling same events for two channels |
| 1453 | * Add channel ID field to attr |
| 1454 | * Remove useless else clause |
| 1455 | * tracepoint: move "probe" test outside of loop |
| 1456 | * Fix uninitialized has_loglevel variable |
| 1457 | * Fix clang warnings |
| 1458 | * Cleanup: work-around clang unused result warning |
| 1459 | * Cleanup compile warning |
| 1460 | * Cleanup: remove unused variables |
| 1461 | * tracepoint: Don't add NULL probes |
| 1462 | * Remove mention of locking issues associated with dlopen usage |
| 1463 | * Implement read timer (for RT) |
| 1464 | * Only flush when there are readers active |
| 1465 | * Add mutex for channel wakeup fd update |
| 1466 | * Fix: fields should be initialized to NULL |
| 1467 | * Implement ustctl_duplicate_ust_object_data |
| 1468 | * Add channel wakeup fd to monitor close |
| 1469 | * Fix: refcount issue in lttng-ust-abi.c |
| 1470 | * Fix: only consumerd should print errors |
| 1471 | * Implement ring buffer periodic buffer switch timer |
| 1472 | * Fix: ensure all probe providers have their symbols |
| 1473 | * Reactivate error printing |
| 1474 | * Unregister tracepoint probes when not needed |
| 1475 | * Cleanup: remove now unused metadata code from UST |
| 1476 | * Fix: notification timeout logic |
| 1477 | * Fix: don't print error in comm proto connect on ENOENT |
| 1478 | * Fix: return expected error return values for sessiond |
| 1479 | * Fix: set wait/wake fd to -1 before close |
| 1480 | * Fix: Only notify socket should have timeout/nonblock |
| 1481 | * Fix: ustctl: return -EPIPE to sessiond if connection is closed |
| 1482 | * Fix: Add timeout on notification socket |
| 1483 | * Remove now unused metadata printf code |
| 1484 | * Move metadata creation into lttng-sessiond and lttng-consumed |
| 1485 | * Add write metadata API to ust-ctl.h |
| 1486 | * Move UST registry into sessiond and implement notifiers |
| 1487 | * Fix: don't flush-final for offset 0 if reader is on sub-buffer |
| 1488 | * Use tp rcu link test in provider |
| 1489 | * Remove direct dependency of probes on urcu-bp |
| 1490 | * Use urcu tls-compat.h |
| 1491 | * Lazy provider registration |
| 1492 | * Always use lttng_get_probe_list_head to get probe list |
| 1493 | * Fix static build |
| 1494 | * Move LTTng-UST buffer ownership from application to consumer |
| 1495 | * Fix package: don't distribute generated headers |
| 1496 | * Fix: don't cancel already exited threads |
| 1497 | * Scalability fix: tracepoint.c hash table size increase |
| 1498 | * Scalability fix for many events: event hash table size |
| 1499 | * Speed up probe registration for large amount of events |
| 1500 | * Add missing demo-trace shell script to dist tarball |
| 1501 | * Documentation: add uuid package name for Fedora in README |
| 1502 | * Fix: missing test for lttng_ust_comm_should_quit in lttng-ust-comm.c |
| 1503 | * Add compilation support for Tile architectures |
| 1504 | * Documentation: clarify debian package name for uuid in README |
| 1505 | * Fix: comment in ust-ctl.h |
| 1506 | * Fix I/O-related error values in ustctl |
| 1507 | * Introduce hash table for lttng_create_event_if_missing() |
| 1508 | * Fix: don't build C++ example if a C++ compiler isn't available |
| 1509 | * Remove LIBFORMAT output in configure. |
| 1510 | * Document dependency on libuuid |
| 1511 | |
| 1512 | 2012-12-20 (13th Baktun) lttng-ust 2.1.0 |
| 1513 | * Bump liblttng-ust-ctl lib version major number |
| 1514 | * Bump UST proto version minor number |
| 1515 | * Helper to debug: add object name |
| 1516 | * Tests: Fix rundir not created in ust-basic-tracing |
| 1517 | * ust test: add missing return -1 |
| 1518 | * Test: update ust tracing unit tests to 2.1 internal ABI |
| 1519 | * Tests: Fix rundir not created in ust-multi-test |
| 1520 | * Adapt internal files and examples to TRACEPOINT_INCLUDE |
| 1521 | * Adapt tests to TRACEPOINT_INCLUDE |
| 1522 | * Cleanup: tests remove hello.cxx/ust_tests_demo.h |
| 1523 | * Fix: don't do macro expansion in tracepoint file name |
| 1524 | * Fix lttng-gen-tp: Template file must end in .tp |
| 1525 | * Pack structures in comm protocol between UST and sessiond |
| 1526 | * Cleanup lttng-gen-tp: Help not showing when using -h,--help |
| 1527 | * Cleanup lttng-gen-tp: remove leading underscore before include guard |
| 1528 | * fix memleak: ustctl free shadow chan on ustctl_unmap_channel() |
| 1529 | * Update license text |
| 1530 | * Fix: check if event enabled for bytecode-less events |
| 1531 | * Fix: handle enablers without bytecode |
| 1532 | * Print probe provider mismatch error even without -Wsystem-headers |
| 1533 | * filter: Add missing padding |
| 1534 | |
| 1535 | 2012-11-22 lttng-ust 2.1.0-rc2 |
| 1536 | * filter interpreter cleanup: use uint64_t for retval |
| 1537 | * Fix: filter linking can dereference NULL pointer on alloc failure |
| 1538 | * Cleanup: remove whitespaces and EOL in tests |
| 1539 | * Filter: use only single lower bit of filter return value |
| 1540 | * Fix: filter: var len array at end of external structure |
| 1541 | * Fix: filter link fail handling |
| 1542 | * Fix: add missing seqnum field to filter |
| 1543 | * filters: perform union rather than intersection |
| 1544 | * Implement support for overlapping wildcard/events |
| 1545 | * Cleanup: add lttng_/lttng-/LTTNG_ prefixes |
| 1546 | * filter: add seqnum field to filter command |
| 1547 | * Filter iteration: iterate on list of filters |
| 1548 | * document that tracepoint names should ideally not be re-used |
| 1549 | * Remove LIBFORMAT config declaration, unused |
| 1550 | * Add libc errno translation layer to UST error code |
| 1551 | * Fix: add const qualifier for filter local void * |
| 1552 | * Fix: re-allow non-lvalue string, sequence, array parameters |
| 1553 | * Tear down handles associated with a closed sessiond socket |
| 1554 | * Distinguish UST return codes from transport return codes |
| 1555 | * Fix: Conditionally disable tests requiring shared libs support |
| 1556 | * Cleanup: don't spawn per-user thread if HOME is not set |
| 1557 | * Manpage: document supported UST contexts |
| 1558 | * Fix: procname context semantic |
| 1559 | * Fix: Fix self-assign warning on struct ustfork_clone_info init |
| 1560 | * Fix: memcpy of string is larger than source |
| 1561 | * Implement liblttng-ust-fork daemon() override test |
| 1562 | * liblttng-ust-fork: override daemon() call |
| 1563 | * ustfork: set errno to ENOSYS if symbol lookup fails |
| 1564 | * Fix: be quiet on filter linker error |
| 1565 | * Build out of src tree |
| 1566 | * Fix: filter bytecode specializer stack leak |
| 1567 | * Fix: reloc offset validation error out on filters with no reloc table |
| 1568 | * Perform calculation on bit size in 64-bit |
| 1569 | * Use uint64_t for packet header content size and packet size |
| 1570 | * Fix: manpage typo "-lllttng-ust" -> "-llttng-ust" |
| 1571 | * Fix: BSD getprogname null pointer dereference |
| 1572 | * Add support for model.emf.uri event info |
| 1573 | * Filter error message cleanup |
| 1574 | * Manpage update: document use in daemons |
| 1575 | * Fix: get_wait_shm() ust mutex deadlock (add 2 missing exit calls) |
| 1576 | * Fix: get_wait_shm() ust mutex deadlock |
| 1577 | * Fix: add events with 0 field to field list |
| 1578 | |
| 1579 | 2012-09-10 lttng-ust 2.1.0-rc1 |
| 1580 | * Fix make dist: fix liblttng-ust-java dependencies |
| 1581 | * Fix make dist: add missing filter header |
| 1582 | * Fix: backward compatibility with UST 2.0 app probes |
| 1583 | * Fix: Filter ABI changes to support FILTER_BYTECODE_MAX_LEN (65536) |
| 1584 | * Export "written" information about fields |
| 1585 | * Fix filter: pointer to string, not string, should be on stack |
| 1586 | * Fix: tracepoint float nowrite |
| 1587 | * Fix: accept 65536 bytes long bytecodes |
| 1588 | * Add hostname to env |
| 1589 | * ABI change: bump internal version to 3.0.0 |
| 1590 | * Fix: threads should be created in DETACHED state |
| 1591 | * Fix: 32-bit x86 strict-aliasing warnings |
| 1592 | * Fix UST SIGPIPE handling |
| 1593 | * Fix: Libtool fails to find dependent libraries when cross-compiling lttng-ust |
| 1594 | * Cleanup: filter: turn bytecode linking error msg into debug |
| 1595 | * Make lttng-ust robust against -finstrument-functions. |
| 1596 | * Filter: keep aliased ax and bx registers |
| 1597 | * Filter: remove interpreter dynamic typing |
| 1598 | * Filter: add missing specialized op names |
| 1599 | * Filter: specialize double-s64 binary comparators |
| 1600 | * Fix filter: fix stack leak on taken branch |
| 1601 | * Filter: Implement stack-based interpreter |
| 1602 | * Filter: double comparator produces s64 |
| 1603 | * Filter: use hash table to check merge points |
| 1604 | * Filter: split passes into separate components |
| 1605 | * Filter: cleanup macros |
| 1606 | * Filter: validate range overflow with end of insn |
| 1607 | * Filter: validate that field ref strings are non-NULL |
| 1608 | * Filter: ensure logical operator merge is always s64 |
| 1609 | * Filter: we don't care if double/s64 are literals |
| 1610 | * Filter: specialize 'and' and 'or' ops. |
| 1611 | * Implement dispatch-table based interpretor |
| 1612 | * Filter: Specialize unary operators |
| 1613 | * Define switch use as macro in interpreter |
| 1614 | * Filter interpreter: mark float test as unlikely |
| 1615 | * Filter: fix bytecode validation typo |
| 1616 | * Filter: specialize comparators |
| 1617 | * Specialize load and unary ops |
| 1618 | * Validate registers, no need to initialize to 0 |
| 1619 | * Filter: opcode for ref loads |
| 1620 | * Remove redundant validation from interpreter |
| 1621 | * filter: Add bytecode validation pass |
| 1622 | * TRACEPOINT_EVENT: add *_nowrite fields for filter |
| 1623 | * Only print filter errors if LTTNG_UST_DEBUG is set |
| 1624 | * Cleanup: remove debug define |
| 1625 | * Filter: add floating point support |
| 1626 | * Remove filter test printouts |
| 1627 | * Implement filter bytecode interpreter and linker |
| 1628 | * Filter: receive, attach and link empty filter |
| 1629 | * Filter: prepare filter stack data |
| 1630 | * Wrap dynamic len array into stackvar union |
| 1631 | * liblttng-ust-comm/lttng-ust-com.c: remove unnecessary goto in ustcomm_accept_unix_sock() |
| 1632 | * liblttng-ust/lttng-ust-comm.c: fixing typo. |
| 1633 | * Fix: remove unused texinfo dep from configure.ac |
| 1634 | * Fix C99 strict compatibility: don't use void * for function pointers |
| 1635 | * Fix c99 compatibility: tp_rcu_dereference_bp() should not use braced-groups within expressions |
| 1636 | * Revert "Fix c99 compatibility: tp_rcu_dereference_bp() should not use braced-groups within expressions" |
| 1637 | * Fix c99 compatibility: tp_rcu_dereference_bp() should not use braced-groups within expressions |
| 1638 | * Fix: perform TLS fixup of nest count outside of UST mutex |
| 1639 | * Fix: liblttng-ust-fork deadlock |
| 1640 | * Fix: handle pthread errors |
| 1641 | * Fix: local apps allowed should disable local (not global) tracing |
| 1642 | * Fix strict ISO-C compatibility for ust-tracepoint-event.h public header |
| 1643 | * Fix: support -std=c99 in tracepoint macros |
| 1644 | * Fix c99 compatibility: use __typeof__ instead of typeof in public headers |
| 1645 | * hello test: fail on old style definition |
| 1646 | * Fix: tracepoint.h should not generate old-style definitions |
| 1647 | * Fix: don't define variables in headers |
| 1648 | * test "hello": add boolean test |
| 1649 | * Fix: perform macro expansion on tracepoint signatures |
| 1650 | * UST check pointer/de-reference order |
| 1651 | * Fix list field: handle error |
| 1652 | * Implement event fields listing |
| 1653 | * Implement field listing command |
| 1654 | * Fix: Block all signals in listener thread |
| 1655 | * Add CodingStyle document to tarball |
| 1656 | * Add coding style document |
| 1657 | * endian.h: support cygwin |
| 1658 | * align.h: support cygwin page size |
| 1659 | * Add cygwin support to libringbuffer getcpu.h |
| 1660 | * Add "2x int" and "2x long" types to the Java interface |
| 1661 | * Add Integer and Long tracepoint types to the Java interface |
| 1662 | * Fix: don't SIGBUS when filesystem is full |
| 1663 | * tracepoint: include stdio.h for NULL definition |
| 1664 | * manpage update: document that probes need gcc |
| 1665 | * Fix: remove # in front on extern "C" { |
| 1666 | * Cleanup: don't use GNU old-style field designator extension |
| 1667 | * Fix: remove padding field after variable sized array |
| 1668 | * Use unsigned long type for events discarded counter |
| 1669 | * Fix: getcpu build with modern uClibc versions |
| 1670 | * Fix: lttng-ust.pc needs to specify -ldl |
| 1671 | * Fix: examples Makefiles should pass $(LIBS) at last |
| 1672 | * Build a jar for the Java side of the JNI interface |
| 1673 | * Fix: ustctl need to send the second fd upon error of 1st fd |
| 1674 | * Fix: Add missing fork test program dependency library |
| 1675 | * Fix: Make the JNI interface actually work |
| 1676 | * Merge branch 'dev' |
| 1677 | * Fix: stringify version description |
| 1678 | |
| 1679 | 2012-03-29 lttng-ust 2.0.1 |
| 1680 | * Use bsd-compatible fcntl for close-on-exec on socket |
| 1681 | * Fix multi-session wildcard support |
| 1682 | * Fix event lost count when buffer is full |
| 1683 | * Remove inappropriate \n from easy-ust sample |
| 1684 | |
| 1685 | 2012-03-20 lttng-ust 2.0.0 |
| 1686 | * First STABLE version |
| 1687 | * Add version name |
| 1688 | |
| 1689 | 2012-03-20 lttng-ust 2.0.0-rc4 |
| 1690 | * Fix out-of-bound write in ltt-events.c |
| 1691 | * Document LTTNG_UST_DEBUG_VALGRIND compilation flag |
| 1692 | * Update COPYING |
| 1693 | * Add exception handling to lttng-gen-tp io operations |
| 1694 | |
| 1695 | 2012-03-16 lttng-ust 2.0.0-rc3 |
| 1696 | * Fix: sendmsg should retry on EINTR, and use MSG_NOSIGNAL |
| 1697 | * fix: ustcomm_close_unix_sock should close, not shutdown |
| 1698 | * Fix: do not print EPIPE perror, as it is an expected error |
| 1699 | * Ensure that multiplication of clock offset is done on 64-bit |
| 1700 | * Add 2 missing licenses in deprecated tests |
| 1701 | * Remove unbuild and unused (deprecated) make_shared_lib test |
| 1702 | * License text standardization, add missing licenses |
| 1703 | * Cleanup: remove duplicate check for 0 num_subbuf and subbuf_size |
| 1704 | * Fix: power of 2 size check should apply to size_t type, not uint32_t |
| 1705 | * Fix: recvmsg should handle EINTR |
| 1706 | * Make lttng-gen-tp work on python 2.6 |
| 1707 | * Make lttng-gen-tp executable |
| 1708 | |
| 1709 | 2012-03-02 lttng-ust 2.0.0-rc2 |
| 1710 | * Manpage fixes |
| 1711 | * Fix: dmesg printout should not print metadata warnings |
| 1712 | * Fix: use transport name as channel name |
| 1713 | * Fix: Add signature check in tracepoint activation |
| 1714 | * Fix: add tracepoint signature at tracepoint definition site |
| 1715 | * Fix: keep event probe signature, for use by event probe signature check |
| 1716 | * Fix ABI: add padding to structures shared between UST and consumer |
| 1717 | * Fix ABI: add padding to tracepoint and ring buffer config public structu |
| 1718 | * Fix ABI: Adding missing padding in tracepoint event structures |
| 1719 | * Fix: Add include/lttng/ust-config.h to git ignore |
| 1720 | * Fix effect: update README about dlopen() |
| 1721 | * Fix: fixup vtid TLS |
| 1722 | * Fix: fixup ringbuffer tls at constructor by forcing read |
| 1723 | * Fix: fix deadlock with dlopen() lttng-ust |
| 1724 | * Fix: only print event errors every 1048576 hits |
| 1725 | * Fix: add missing debug printout to identify the cause of lost events |
| 1726 | * fix: liblttng-ust-ctl should check for incorrect parameters |
| 1727 | * fix: ust comm error handling segfault |
| 1728 | * Fix: Return -EINVAL instead of print warning if non power of 2 size/num_ |
| 1729 | * fix: on exit, leave thread/mmap reclaim to OS |
| 1730 | * fix: Handle sys_futex with async cancel, add missing pthread_join |
| 1731 | * fix: Only munmap the wait page when not exiting from process |
| 1732 | * Use CPPFLAGS instead of CFLAGS for -I |
| 1733 | * Fix type range comparison always false for 64-bit arch |
| 1734 | * demo: remove useless libs |
| 1735 | * tests: include missing headers |
| 1736 | * Add missing limits.h include for NAME_MAX |
| 1737 | |
| 1738 | 2012-02-20 lttng-ust 2.0.0-rc1 |
| 1739 | * Standardize version across toolchain |
| 1740 | * Fix a typo in gen-tp Makefile |
| 1741 | * Implement the .o file generation in lttng-gen-tp |
| 1742 | |
| 1743 | 2012-02-16 lttng-ust 1.9.8 |
| 1744 | * Fix comment in tracepoint.h |
| 1745 | * Add loglevel info to manpage |
| 1746 | * Remove stale binary file |
| 1747 | * Add lttng-ust(3) |
| 1748 | * Add a man page for lttng-gen-tp |
| 1749 | * Install easy-ust and gen-tp examples in doc/ |
| 1750 | * Create the lttng-gen-tp tools as an helper to generate UST .h and .c files |
| 1751 | * Add missing #define _GNU_SOURCE for sched_getcpu() |
| 1752 | * Define _GNU_SOURCE for all implementation files rather than getcpu.h |
| 1753 | * Add sched_getcpu and sysconf to AC_CHECK_FUNCS |
| 1754 | * Mark lib_ring_buffer_print_errors unused |
| 1755 | * Cleanup: remove extra space from easy_ust example |
| 1756 | * Add missing comma to tracepoint STAP_PROBEV call |
| 1757 | |
| 1758 | 2012-02-13 lttng-ust 1.9.7 |
| 1759 | * liblttng-ust-java: add missing -classpath ./ |
| 1760 | * Only specify that sdt.h provides system integration for now |
| 1761 | * Add STAP_PROBEV check ton configure.ac |
| 1762 | * Add sdt.h integration |
| 1763 | * Remove extern C around probe header |
| 1764 | * Move lttng/config.h to lttng/ust-config.h, and use LTTNG_UST_ namespace |
| 1765 | * Add a configure report at the end of the output |
| 1766 | * Add sdt.h integration option |
| 1767 | * Set default loglevel in metadata |
| 1768 | * Fix: LTTng-UST java jni wrapper does not build with OpenJDK |
| 1769 | |
| 1770 | 2012-02-09 lttng-ust 1.9.6 |
| 1771 | * Fix tracepoint.h multiple .o within module/core exec linkage bug |
| 1772 | * tracepoint: name -> _name to fix possible namespace clash |
| 1773 | * Add debug printout to tracepoint.c |
| 1774 | * Rename liblttng-ust-libc to liblttng-ust-libc-wrapper |
| 1775 | * Update hardcoded loglevel |
| 1776 | * Add "easy_ust" example |
| 1777 | * Update gitignore |
| 1778 | * Zero-initialize struct msghdr |
| 1779 | * Add environment information |
| 1780 | * Fix event-specific enabling |
| 1781 | * Update static lib linking |
| 1782 | * liblttng-ust-libc: fix linking |
| 1783 | * liblttng-ust-libc: fix lib dependency |
| 1784 | * Install README and ChangeLog into system doc |
| 1785 | * Add hello-static-lib test |
| 1786 | * Fix static provider linking: introduce TRACEPOINT_PROBE_DYNAMIC_LINKAGE |
| 1787 | * Fix 32-bit type: allocated len is used |
| 1788 | * Fix 32-bit type mismatch |
| 1789 | |
| 1790 | 2012-02-02 lttng-ust 1.9.5 |
| 1791 | * UST comm ABI: Add padding, push version to 2.0 |
| 1792 | * Update loglevel names |
| 1793 | * Implement loglevels as event and wildcard attributes |
| 1794 | * Update loglevel ABI: only loglevel value/enum is known by UST |
| 1795 | * Pre-assign fixed loglevels |
| 1796 | * Remove old (now unused) loglevel control code entirely |
| 1797 | * Update loglevel selection ABI |
| 1798 | * Use boot_id as monotonic clock uuid |
| 1799 | * clock: add clock description to metadata |
| 1800 | * Properly fix the timekeeping overflow detection |
| 1801 | * Revert "Fix timestamps for slow-paced event rates" |
| 1802 | * Revert "Force 64-bit timestamps" |
| 1803 | * Declare struct lttng_ust_calibrate |
| 1804 | * Force 64-bit timestamps |
| 1805 | * demo program: ensure we don't link demo on useless libs |
| 1806 | * ust comm: Receive second FD even if 1st receive failed |
| 1807 | * ust consumer: close shm fd after mapping it |
| 1808 | * Add a comment about which wait fd is closed early by UST. |
| 1809 | * Remove leftover structure in ust-abi.h |
| 1810 | * Close stream and channel file descriptors as soon as passed to |
| 1811 | sessiond |
| 1812 | * Fix AC_LANG_SOURCE usage: only takes one parameter |
| 1813 | * Fix timestamps for slow-paced event rates |
| 1814 | * configure.ac: Use AC_LANG_SOURCE for if else macros |
| 1815 | * Add execution instructions to the demo test program |
| 1816 | * Force the building of shared noinst libraries in the demo test |
| 1817 | program. |
| 1818 | * Only print the futex perror in debug mode |
| 1819 | |
| 1820 | 2011-12-23 lttng-ust 1.9.4 |
| 1821 | * Split liblttng-ust into liblttng-ust and liblttng-ust-tracepoint libs |
| 1822 | * Comment the union field (only used in call_rcu scheme) |
| 1823 | |
| 1824 | 2011-12-21 lttng-ust 1.9.3 |
| 1825 | * Fix clock source overflow on 32-bit archs |
| 1826 | * Remove unused trace_clock_frequency |
| 1827 | * check for negative wait() return value |
| 1828 | * Add DBG message when registering a probe |
| 1829 | * Only show futex warning "perror" in debug mode |
| 1830 | |
| 1831 | 2011-12-14 lttng-ust 1.9.2 |
| 1832 | * Add missing ust_libc.h to Makefile.am |
| 1833 | * Use DBG instead of WARN for futex_wake workaround message |
| 1834 | * Make dlopen more robust by using the .0 target for the library |
| 1835 | |
| 1836 | 2011-12-13 lttng-ust 1.9.1 |
| 1837 | * First LTTng-UST 2.0 prerelease. |