Commit | Line | Data |
---|---|---|
5ad3afb1 MD |
1 | 2021-12-10 (Lost and Found Day) lttng-ust 2.13.1 |
2 | * Fix: ust-compiler: constructor/destructor build on g++ 4.8 | |
3 | * ust-compiler: constructor/destructor whitespaces layout and macro dependency | |
4 | * Fix: ust-cancelstate: include string.h for strerror | |
5 | * Fix: libnuma is prepended to LIBS | |
6 | * fix: Allow disabling some abi compat tests | |
7 | * Fix: generate probe registration constructor as a C++ constuctor | |
8 | * Fix: nestable pthread cancelstate | |
9 | * Fix: abort on decrement_sem_count during concurrent tracing start and teardown | |
10 | * fix: allocating C++ compound literal on heap with Clang | |
11 | * Check for C++11 when building C++ probe providers | |
12 | * fix: liblttng-ust-fd async-signal-safe close() | |
13 | * tracepoints: print debug message when lttng-ust-tracepoint.so is not found | |
14 | * Fix: static_assert unavailable with glibc < 2.16 | |
15 | * Fix: combined tracing of lttng-ust 2.12/2.13 generates corrupted traces | |
16 | * doc/man: Document LTTNG_UST_ABORT_ON_CRITICAL variable | |
17 | * fix: remove autoconf features default value in help message | |
18 | * Set git-review branch to stable-2.13 | |
19 | * Fix: add extern "C" to two header files | |
20 | ||
45262bfa MD |
21 | 2021-08-02 (Ice Cream Sandwich Day) lttng-ust 2.13.0 |
22 | * No change | |
23 | ||
0d498e12 MD |
24 | 2021-07-16 (World Snake Day) lttng-ust 2.13.0-rc3 |
25 | * Documentation: clarify API backward compatibility comment | |
26 | * doc/man: only mention `-llttng-ust-common` in synopses (conditionally) | |
27 | * doc/man: remove vtracef() and vtracelog() manual pages | |
28 | * Remove vtracelog and vtracef from v0 compat API | |
29 | ||
13861e2d MD |
30 | 2021-05-14 (National Dance Like a Chicken Day) lttng-ust 2.13.0-rc2 |
31 | * Fix: ustcomm: application name uses the '-ust'-suffixed thread name | |
32 | * Add abi0 conflict tests | |
33 | * Detect unsupported use of .so.0 and .so.1 libraries within same process | |
34 | * Add critical log level | |
35 | * Fix: shutdown communication socket on -EINVAL | |
36 | * Fix: lttng-ust control protocol handling of variable length command data | |
37 | * ustcomm: implement shutdown API | |
38 | * Fix: add missing fields in struct lttng_ust_abi_channel_config | |
39 | * Fix: liblttng-ust-ctl: keep using lttng-ust-sock-8 and lttng-ust-wait-8 filenames | |
40 | * liblttng-ust-ctl: Implement SIGBUS handling | |
41 | * Fix: Java application context: pass application context argument to callbacks | |
42 | * Fix: java application context segmentation fault | |
43 | * Add api0 compile tests | |
44 | * Move current compile tests to 'api1' | |
45 | * fix: namespacing of 'tp_rcu_read_lock' | |
46 | * Validate provider version for event enum field types | |
47 | * Validate provider version for event class | |
48 | * Add probe descriptor field to enum and event class | |
49 | * Refactoring: tracepoint: allow explicit tracepoint instance provider name | |
50 | * Fix: rename struct lttng_bytecode_runtime to struct lttng_ust_bytecode_runtime | |
51 | * Remove unused ip field from struct lttng_ust_ring_buffer_ctx_private | |
52 | ||
06f280fd MD |
53 | 2021-04-23 (National Take a Chance (on me ?) Day) lttng-ust 2.13.0-rc1 |
54 | * Set the 2.13 release codename and description | |
55 | * sequence type: use previous field for length if length_name is NULL | |
56 | * tracepoint: Declare tracepoint module register/unregister API | |
57 | * configure: fix printing a description containing a comma | |
58 | * Rename lttng_ust_tracepoint_(un)register_lib | |
59 | * Rename lttng_ust_tracepoint_probe_(un)register | |
60 | * Move pkgconfig file to 'src/lib/' | |
61 | * Move the ringbuffer and counter clients to 'src/common/' | |
62 | * Move the getcpu plugin implementation to liblttn-ust-common | |
63 | * Move the clock plugin implementation to liblttng-ust-common | |
64 | * Make futex compat internal to liblttng-ust | |
65 | * Move dynamic-type to libcommon | |
66 | * Move lttng_ust_enum_get_from_desc to libcommon | |
67 | * Move lttng_ust_strerror to liblttng-ust | |
68 | * Expose a common alloc_tls for liblttng-ust-common | |
69 | * Rename all 'fixup_tls' functions to 'alloc_tls' | |
70 | * Hide symbols that shouldn't be part of the ABI | |
71 | * Hide internal tracepoint and providers data symbols | |
72 | * tracepoint: introduce macros to hide tracepoint/provider symbols | |
73 | * Namespace liblttng-ust-ctl symbols | |
74 | * Prefix public header include guards with LTTNG_UST_ | |
75 | * fix: missing prefix LTTNG_UST_ for FLOAT_WORD_ORDER on FreeBSD | |
76 | * Cleanup: probe function: use __ prefixed identifiers for local variables | |
77 | * API refactoring: introduce probe context | |
78 | * Fix: move compat macros for tracepoint probes to ust-tracepoint-event.h | |
79 | * Remove unused tp_list_for_each_entry_rcu | |
80 | * Tracepoint API namespacing ctf_enum | |
81 | * Tracepoint API namespacing ctf_unused | |
82 | * Tracepoint API namespacing ctf_string | |
83 | * Tracepoint API namespacing ctf_sequence | |
84 | * Tracepoint API namespacing ctf_array | |
85 | * Tracepoint API namespacing ctf_float | |
86 | * Tracepoint API namespacing ctf_integer | |
87 | * Tracepoint API namespacing tracepoint-rcu | |
88 | * Tracepoint API namespacing ust-endian | |
89 | * Tracepoint API namespacing tracelog | |
90 | * Tracepoint API namespacing tracef | |
91 | * Tracepoint API namespacing '__lttng_ust_events_exit' | |
92 | * Tracepoint API namespacing '__lttng_ust_events_init' | |
93 | * Tracepoint API namespacing '__lttng_ust_probe_register_cookie' | |
94 | * Tracepoint API namespacing '__probe_register' | |
95 | * Tracepoint API namespacing '__probe_desc' | |
96 | * Tracepoint API namespacing '_TP_EXTRACT_STRING' | |
97 | * Tracepoint API namespacing '__get_dynamic_len' | |
98 | * Tracepoint API namespacing 'TP_IP_PARAM' | |
99 | * Tracepoint API namespacing 'TP_SESSION_CHECK' | |
100 | * Tracepoint API namespacing '__tp_stringify' | |
101 | * Tracepoint API namespacing '__event_' | |
102 | * Tracepoint API namespacing '_tp_max_t' | |
103 | * Tracepoint API namespacing '_TP_ARRAY_SIZE' | |
104 | * Tracepoint API namespacing '__LTTNG_UST_NULL_STRING' | |
105 | * Tracepoint API namespacing 'TP_ENUM_VALUES' | |
106 | * Tracepoint API namespacing 'TRACEPOINT_PROVIDER' | |
107 | * Tracepoint API namespacing 'TRACEPOINT_INCLUDE' | |
108 | * Tracepoint API namespacing 'TRACEPOINT_HEADER_MULTI_READ' | |
109 | * Tracepoint API namespacing 'TRACEPOINT_CREATE_PROBES' | |
110 | * Tracepoint API namespacing 'TRACEPOINT_MODEL_EMF_URI' | |
111 | * Tracepoint API namespacing 'TRACEPOINT_LOGLEVEL' | |
112 | * Tracepoint API namespacing 'TRACEPOINT_ENUM' | |
113 | * Tracepoint API namespacing 'TRACEPOINT_DEFINE' | |
114 | * Tracepoint API namespacing 'tracepoint_(un)register' | |
115 | * Tracepoint API namespacing '__tp_provider' and '__tp_name' | |
116 | * Tracepoint API namespacing 'TRACEPOINT_PROBE_DYNAMIC_LINKAGE' | |
117 | * Tracepoint API namespacing ctor, dtor and sections | |
118 | * Tracepoint API namespacing '_TP_NARGS' | |
119 | * Tracepoint API namespacing '_TP_EXPROTO' | |
120 | * Tracepoint API namespacing '_TP_EXDATA' | |
121 | * Tracepoint API namespacing '_TP_EXVAR' | |
122 | * Tracepoint API namespacing '_TP_COMBINE_TOKENS' | |
123 | * Tracepoint API namespacing 'LTTNG_UST_SDT' | |
124 | * Tracepoint API namespacing '__tracepoint_' | |
125 | * Tracepoint API namespacing 'tracepoint_destructors_syms' | |
126 | * Tracepoint API namespacing 'tracepoint_dlopen' | |
127 | * Tracepoint API namespacing 'TRACEPOINT_EVENT' | |
128 | * Tracepoint API namespacing 'TP_FIELDS' | |
129 | * Tracepoint API namespacing 'TP_ARGS' | |
130 | * Introduce API compatibility macros | |
131 | * tracepoint: split provider and event name | |
132 | * lttng-gen-tp: no linker flags when compiling .o | |
133 | * Fix warnings on FreeBSD | |
134 | * Add glibc gettid to wrapper | |
135 | * ust-events.h API const-ness | |
136 | * Hide lttng_ust_elf symbols | |
137 | * Disable strict-aliasing globally | |
138 | * configure: enable extended compiler warnings | |
139 | * Fix warnings on non-x86_64 systems | |
140 | * Remove -Wsystem-headers from tests | |
141 | * Initialize liblttng-ust-common in dependent libraries | |
142 | * Internal logging lazy-initialization | |
143 | * getenv: make getenv helper init state mt-safe | |
144 | * Remove duplicated 'smp' code | |
145 | * Move liblttng-ust-pthread-wrapper to 'src/lib/' | |
146 | * tracepoint: validate provider/event name length with static assert | |
147 | * Rename ringbuffer-context.h to ust-ringbuffer-context.h | |
148 | * Rename LTTNG_ALLOCATE_COMPOUND_LITERAL_ON_HEAP to add LTTNG_UST_ prefix | |
149 | * Rename lttng_ust_lib_ring_buffer to lttng_ust_ring_buffer | |
150 | * Remove unused ringbuffer-abi.h public header | |
151 | * tracepoint: namespace systemtap UST macros with LTTNG_UST_ prefix | |
152 | * Rename LTTNG_TP_EXTERN_C to LTTNG_UST_TP_EXTERN_C | |
153 | * Rename __LTTNG_COMPOUND_LITERAL to LTTNG_UST_COMPOUND_LITERAL | |
154 | * lttng_ust_static_assert: remove extra semicolons | |
155 | * Fix: statedump init/exit namespacing | |
156 | * Namespace tracepoint probes init/exit under lttng_ust_ | |
157 | * Namespace lttng_static_assert to lttng_ust_static_assert | |
158 | * notification_send callback takes const event_notifier parameter | |
159 | * run_filter callback takes const event parameter | |
160 | * Fix: perform lazy initialization of getenv common lib | |
161 | * fix: remove unused include wait.h | |
162 | * Cleanup: use desc variable rather than deeply nested desc pointer | |
163 | * cleanup: LTTNG_METADATA_TIMEOUT_MSEC defined twice | |
164 | * Move liblttng-ust-tracepoint to 'src/lib/' | |
165 | * Move liblttng-ust-common to 'src/lib/' | |
166 | * Move string-utils.h to 'src/common/' | |
167 | * Move ns.h to 'src/common/' | |
168 | * Move lttng-hash-helper.h to 'src/common/' | |
169 | * Move error.h to 'src/common/' | |
170 | * Move jhash.h to 'src/common/' | |
171 | * Move creds.h to 'src/common/' | |
172 | * Move futex wrapper to 'common/compat/' | |
173 | * Split ust-events-internal.h between common and liblttng-ust | |
174 | * Move getenv to libcommon | |
175 | * Move getcpu.h to 'lib/lttng-ust/' | |
176 | * Split the common part of clock.h | |
177 | * Move wait.h to 'src/common/' | |
178 | * Rename internal ust_err to lttng_ust_logging | |
179 | * Move liblttng-ust to 'src/lib/' | |
180 | * cleanup: convenience libs at root of 'src/common/' | |
181 | * Split and move compat.h to 'common/compat/' | |
182 | * Move the mmap wrapper to 'common/compat/' | |
183 | * Move libustcomm to 'src/common/' | |
184 | * Move fd-tracker to liblttng-ust-common | |
185 | * Move libringbuffer to 'src/common/' | |
186 | * Move libcounter to 'src/common/' | |
187 | * Move liblttng-ust-ctl to 'src/lib/' | |
188 | * Move liblttng-ust-java* to 'src/lib/' | |
189 | * Move liblttng-ust-dl to 'src/lib/' | |
190 | * Move liblttng-ust-fd to 'src/lib/' | |
191 | * Move liblttng-ust-cyg-profile to 'src/lib/' | |
192 | * Move liblttng-ust-libc-wrapper to 'src/lib/' | |
193 | * Move liblttng-ust-python-agent to 'src/lib/' | |
194 | * Fix: event notifier group context leak | |
195 | * Fix: perf counter context: leak event field structure | |
196 | * Document nested type alignment field | |
197 | * Move msgpack to libcommon | |
198 | * Add an internal 'libcommon' for utils | |
199 | * Move internal headers to 'src/' dir | |
200 | * Add 'src' dir to global include path | |
201 | * Move all sources to 'src/' | |
202 | * Fix: pass private data to context callbacks | |
203 | * Fix: app contexts: do not leak app context name, event field, context field | |
204 | * Remove TRACEPOINT_INCLUDE_FILE undef | |
205 | * Remove TRACEPOINT_INCLUDE_FILE macro | |
206 | * Remove app context backward compatibility dead code | |
207 | * Cleanup: Unaligned vs aligned ring buffer access comment | |
208 | * Update unaligned vs aligned ring buffer access comment | |
209 | * Refactoring: add back constness of public API structures | |
210 | * Add 'ctf_unused' tracepoint field type | |
211 | * cleanup: explicitly mark unused parameters (-Wunused-parameter) | |
212 | * cleanup: rename template headers | |
213 | * fix: string constants (-Wwrite-strings) | |
214 | * fix: all functions have declarations (-Wmissing-prototypes -Wold-style-definition) | |
215 | * cleanup: function attribute 'always_inline' | |
216 | * cleanup: function attribute 'hidden' | |
217 | * cleanup: function attribute 'no_instrument_function' | |
218 | * cleanup: function attribute 'destructor' | |
219 | * cleanup: function attribute 'constructor' | |
220 | * cleanup: function attribute 'unused' | |
221 | * tests: benchmark: improve benchmark scalability accuracy | |
222 | * tests: benchmark: use cpu-bound workload, calculate average and std.dev. | |
223 | * tests: improve benchmark script | |
224 | * cleanup: function attribute 'format' | |
225 | * Fix: liblttng-ust-ctl: missing ring buffer and counter clients init/exit symbols | |
226 | * New API: lttng_ust_init_thread() for async-signal tracing | |
227 | * fix: redundant decl of channel_destroy (-Wredundant-decls) | |
228 | * Fix: tls-compat with hidden ring buffer context | |
229 | * Fix: tls-compat with hidden ring buffer context | |
230 | * Refactoring: hide internal fields of ring buffer context | |
231 | * Move private ABI counter client symbols to dedicated header | |
232 | * fix: add fallthrough annotations (-Wimplicit-fallthrough) | |
233 | * fix: add format attribute to relevant functions (-Wsuggest-attribute=format) | |
234 | * fix: use proper format specifiers in tests (-Wformat) | |
235 | * fix: shadowed local variable in macros (-Wshadow) | |
236 | * fix: size_t is unsigned, can't be negative | |
237 | * Import libtap from babeltrace | |
238 | * Add unit tests for utils macros | |
239 | * Add a C++ version of lttng_ust_is_signed_type | |
240 | * fix: int8_t is not considered an integer | |
241 | * Add unit tests for lttng_ust_strerror | |
242 | * Re-implement lttng_ust_strerr | |
243 | * Namespace 'lttng_alignof' to 'lttng_ust_rb_alignof' | |
244 | * Namespace remaining symbols in lttng/ringbuffer-context.h | |
245 | * Python agent lib soname major bump | |
246 | * Introduce SONAME defines | |
247 | * Namespace ust-fork symbols | |
248 | * Namespace RING_BUFFER_ALIGN macros | |
249 | * cleanup: Remove redefinition of CHAR_BIT | |
250 | * cleanup: Namespace public utils macros | |
251 | * tracepoint probe refactoring: Move provider name to provider descriptor | |
252 | * Refactoring: remove ring buffer channel pointer from struct lttng_ust_channel_buffer | |
253 | * API cleanup: Remove handle from struct lttng_ust_channel_buffer | |
254 | * Remove handle field from ring buffer context | |
255 | * ring buffer context: cpu number becomes an output of reserve | |
256 | * Fix: truncation of text array and sequences by NULL terminator | |
257 | * Cleanup: use "char" type for padding | |
258 | * compiler warning cleanup: is_signed_type: compare -1 to 1 | |
259 | * Rename struct lttng_ust_channel_ops to struct lttng_ust_channel_buffer_ops | |
260 | * fix: Group Targets requires GNU Make >= 4.3 | |
261 | * clock override: introduce getter API for lttng tools | |
262 | * ust-abi: add missing lttng_ust_abi prefixes | |
263 | * fix: java detection is optional | |
264 | * fix: use configured python when building the examples | |
265 | * ABI refactoring: sequence and array of text: copy input as string | |
266 | * cleanup: don't copy lttng-gen-tp in OOT builds | |
267 | * configure: convert the remaining tab indent to spaces | |
268 | * configure: regroup autoconf substituted variable | |
269 | * configure: regroup automake conditionals | |
270 | * configure: regroup C defines | |
271 | * Introduce AE_FEATURE to manage configure features | |
272 | * configure: regroup os and arch specific defaults | |
273 | * configure: regroup library checks | |
274 | * configure: regroup program checks | |
275 | * configure: regroup C header checks | |
276 | * configure: regroup and expand C compiler checks | |
277 | * configure: Introduce macro ae_in_git_repo | |
278 | * configure: centralize version information | |
279 | * Use a single macro to configure CXX | |
280 | * fix: use the configured cmake binary | |
281 | * configure: standardize automake conditional names | |
282 | * Centralize arch detection in a public header | |
283 | * Set the default ust constructor timeout in the headers | |
284 | * fix: don't override the project wide AM_CPPFLAGS | |
285 | * Add basic shell tests script framework | |
286 | * Simplify python agent build | |
287 | * port: update pthread get/set name compat | |
288 | * Fix: bytecode linker: validate event and field array/sequence encoding | |
289 | * Validate match of all session channel's UUID | |
290 | * Cleanup: Remove whiteline | |
291 | * Cleanup: align private header comments | |
292 | * Cleanup: remove old comments | |
293 | * Refactoring and fix: bytecode ABI | |
294 | * Bytecode: update documentation | |
295 | * Refactoring: bytecode interpreter ABI | |
296 | * Fix: java agent: migrate to new channel structures | |
297 | * Move event context to private structures | |
298 | * Move channel context to private structures | |
299 | * Refactoring: Channel structures | |
300 | * struct lttng_channel: split protocol ABI from instrumentation ABI | |
301 | * Remove the LTTNG_PACKED macro | |
302 | * Move public tracepoint definition headers to 'lttng/tp' | |
303 | * Namespace lttng/align.h as lttng/ust-align.h | |
304 | * Namespace lttng/bug.h as lttng/ust-bug.h | |
305 | * Namespace enum lttng_ust_bytecode_interpreter_ret flags with lttng_ust_ prefix | |
306 | * Namespace _float_mant_dig with lttng_ust_ prefix | |
307 | * Namespace enumeration structures/enum with lttng_ust_ prefix | |
308 | * ust-elf.h should be private, with public symbols | |
309 | * counter-config.h should be private | |
310 | * Fix: perf counters context: error handling on type allocation | |
311 | * Fix: lttng_ust_destroy_type: add missing free() for compound types | |
312 | * Fix: missing field name refactoring in java agent | |
313 | * Fix: replace ringbuffer-config.h by ringbuffer-context.h include | |
314 | * Add missing ringbuffer-context.h | |
315 | * Refactoring: Privatize ring buffer config header | |
316 | * Refactoring: Introduce extensibility scheme for tracepoint structures | |
317 | * Clean-up: ustctl: adapt comment to use new ABI name | |
318 | * Fix: ustctl: leak of event notifier data on communication error | |
319 | * Refactoring: UST types public interfaces | |
320 | * Refactoring: remove struct_size from struct lttng_ust_ctx_value | |
321 | * Refactoring: struct lttng_ust_channel_ops | |
322 | * Hide forward declaration of struct lttng_event_notifier_group | |
323 | * Namepace struct lttng_session with lttng_ust_ prefix | |
324 | * Cleanup: public type macros coding style | |
325 | * Cleanup: Add whitelines after struct_size fields | |
326 | * Refactoring: context structures | |
327 | * cleanup: add comments to lttng/ust-endian.h | |
328 | * Namespace 'struct channel' under 'lttng_ust_lib_ring_buffer_' | |
329 | * Move context types to private header | |
330 | * Move lttng_ust_dl_update to private ABI | |
331 | * Namespace private ABI lttng_transport_find symbol | |
332 | * Hide private lttng_session_active symbol | |
333 | * Namespace lttng_context_procname_reset public symbol | |
334 | * Remove LTTNG_HIDDEN macro | |
335 | * Hide or namespace the remaining tracepoint internal symbols | |
336 | * Refactoring: struct lttng_stack_ctx | |
337 | * Refactoring: struct lttng_bytecode_runtime | |
338 | * Move hash tables to internal header | |
339 | * Cleanup: add whiteline after struct_size field | |
340 | * Move struct lttng_counter_ops to internal header | |
341 | * Move struct lttng_enum to internal header | |
342 | * Refactoring: struct lttng_channel_ops | |
343 | * Refactoring: struct lttng_enum_desc and lttng_enum_entry | |
344 | * Refactoring: struct lttng_event_field | |
345 | * Refactoring: struct lttng_event_desc and lttng_probe_desc | |
346 | * Document public event and session structures | |
347 | * Document public event structures | |
348 | * Refactoring: combine event recorder and notifier callback functions | |
349 | * Introduce event type field in common structure | |
350 | * Refactor struct lttng_ust_lib_ring_buffer_ctx | |
351 | * Combine common recorder/notifier functions to lttng_free_event_filter_runtime | |
352 | * Rename struct lttng_event_notifier to struct lttng_ust_event_notifier | |
353 | * Refactoring: namespace ust-abi.h content under regular prefix | |
354 | * Refactor event notifier structure | |
355 | * Rename struct lttng_event_common to struct lttng_ust_event_common | |
356 | * Rename struct lttng_event to struct lttng_ust_event_recorder | |
357 | * Introduce common event structure | |
358 | * Fix: bytecode linker: iteration on wrong list head | |
359 | * Fix: re-introduce basic type serialization functions | |
360 | * Remove array, sequence, enum, struct legacy types | |
361 | * Add structure size field to struct lttng_session | |
362 | * Add structure size field to struct lttng_event | |
363 | * Refactoring: introduce session private structure | |
364 | * Refactoring: introduce bytecode runtime private structure | |
365 | * Refactoring: introduce event private structure | |
366 | * Namespace tracepoint_init and tracepoint_exit | |
367 | * Remove lttng_ust_synchronize_trace public symbol | |
368 | * Hide remaining tracer core private symbols | |
369 | * Expose liblttng-libc-wrapper malloc ctor in public header | |
370 | * Hide private context utils symbols | |
371 | * Add missing doc/man/vtracelog.3 to gitignore | |
372 | * tracef-tracelog-limitations.txt: take variadic variant into account | |
373 | * tracef.3.txt/tracelog.3.txt: always take variadic variants into account | |
374 | * doc/man/Makefile.am: handle vtracef(3) and vtracelog(3) correctly | |
375 | * tracelog.3.txt: add `vtracelog` to the "NAME" section | |
376 | * lttng-ust(3): reorganize the "Context information" section | |
377 | * Hide tls fixup private symbols | |
378 | * Hide ust_lock private symbols | |
379 | * Hide strutils private symbols | |
380 | * Hide lttng_ust_statedump private symbols | |
381 | * Hide print_op private symbol | |
382 | * Hide lttng_ust_getenv private symbols | |
383 | * counter: shrink down number of dimensions to 4 | |
384 | * counters: add coalesce_hits to control API and protocol | |
385 | * liblttng-ust-fd doesn't use the internal logging system | |
386 | * Make 'lttng/ust-error.h' official API | |
387 | * Drop unused typedef t_statedump_func_ptr from API | |
388 | * README: lttng-ust does not depend on liburcu at runtime anymore | |
389 | * Move ust-events.h private structs to internal | |
390 | * Move ust-events.h private functions to internal | |
391 | * Remove forward decl for unused 'struct lttng_ust_context_app' | |
392 | * Move 'struct lttng_enabler' to private headers | |
393 | * Move 'enum lttng_client_types' to private headers | |
394 | * Move context symbols to private header | |
395 | * Remove leftover symbols from liburcu-bp compat | |
396 | * Remove unused ring buffer client callbacks symbols | |
397 | * Remove ring buffer client callbacks from public headers | |
398 | * Move lttng_ust_fixup_fd_tracker_tls to private header | |
399 | * Move perf counter symbols to private header | |
400 | * Bump liblttng-ust-ctl soname major to 5 | |
401 | * fix: trailing backslash in include/Makefile.am | |
402 | * Document why the fd tracker is ABI without a public header | |
403 | * Delete unused private header ust-ctl-private.h | |
404 | * Hide private usterr-signal-safe.h symbols | |
405 | * Move internal elf macros to a private header | |
406 | * Move compat macros in 'lttng/align.h' to a private header | |
407 | * Make 'lttng/bitmap.h' a private header | |
408 | * Hide libringbuffer private symbols | |
409 | * Hide private snprintf symbols | |
410 | * Hide private ust-comm.h symbols | |
411 | * Hide private ust-snprintf.h symbols | |
412 | * Hide private share.h symbols | |
413 | * Hide private ust-dynamic-type.h symbols | |
414 | * Document why context provider is ABI without a public header | |
415 | * Use 'ust-' prefix for all global private headers | |
416 | * Move private headers out of 'lttng/' public header dir | |
417 | * Fix: lttng_event_notifier_group_error_counter_cmd does not respect caller convention | |
418 | * Move to kernel style SPDX license identifiers | |
419 | * fix: unix socket peercred on FreeBSD | |
420 | * Fix: uninitialized variable in lib_ring_buffer_channel_switch_timer_start | |
421 | * Fix: "Cleanup: clarify bytecode ownership" | |
422 | * Fix: Use unix socket peercred for pid, uid, gid credentials | |
423 | * Move and hide new 'lttng_ust_counter_create' private symbol | |
424 | * Move and hide new time_ns private symbols | |
425 | * Move and hide new 'lttng_counter_transport_*' private symbols | |
426 | * Hide new 'lttng_counter_client_percpu_*' private symbols | |
427 | * Hide new 'ustcomm_recv_*' private symbols | |
428 | * Hide new 'lttng_ust_lfht_*' private symbols | |
429 | * Hide new 'lttng_release_event_notifier_group_error_counter' private symbol | |
430 | * Hide new 'lttng_fixup_time_ns_tls' private symbol | |
431 | * Hide new 'lttng_counter_*' private symbols | |
432 | * Hide new 'lttng_ust_compat_futex_*' private symbols | |
433 | * Hide new 'lttng_ust_context_set_event_notifier_group_provider' private symbol | |
434 | * Hide new 'lttng_bytecode_*' private symbols | |
435 | * Hide new 'lttng_context_init_all' private symbol | |
436 | * Hide new 'lttng_counter_*' private symbols | |
437 | * Hide mew 'lttng_msgpack_*' private symbols | |
438 | * Hide new 'patient_writev' private symbol | |
439 | * Remove unused deprecated and backward compatibility fields | |
440 | * Remove backward compatibility for liburcu-bp | |
441 | * Cleanup: Remove deprecated symbols following soname major version bump | |
442 | * Bump soname major to 1 | |
443 | * Fix: memory and fd leaks in error counter | |
444 | * Cleanup: clarify bytecode ownership | |
445 | * Cleanup: clarify ownership of excluder | |
446 | * Fix: event notifier group: fix fd leak on error | |
447 | * Fix: stream fd leaks on error | |
448 | * Fix: channel leak on error | |
449 | * Fix: lttng_abi_map_channel should be static | |
450 | * Fix: Use default visibility for tracepoint provider symbol | |
451 | * Fix: configure: support Autoconf 2.70 | |
452 | * Fix: event notifier create protocol order issue | |
453 | * Fix: lttng-ust 2.13 should not try to use notifiers from 2.12 or prior probes | |
454 | * Fix: UST comm protocol: event notifier command is too large | |
455 | * Fix: incorrect parameters passed to vtracelog | |
456 | * event-notifier: Initialize `_notifier_notification` struct to zero | |
457 | * Add tests/unit/libmsgpack/test_msgpack to gitignore | |
458 | * ustctl.h: use enumeration values 0, 1 for bitness | |
459 | * ust-abi: use 0, 1 for counter enumerations | |
460 | * Cleanup: ust-abi: BITNESS_{32,64}BITS -> BITNESS_{32,64} | |
461 | * Cleanup: use tabs in ust-abi.h | |
462 | * Fix: add struct lttng_event_notifier forward declaration | |
463 | * Fix: event notifier: notification send should be a callback | |
464 | * Fix: ust-urcu: allow legacy applications without _LGPL_SOURCE | |
465 | * Fix: ust-tracepoint: make sure to expand tracepoint provider token | |
466 | * Fix: notifier: use store-release/load-acquire for error counter | |
467 | * Fix: event-notifier: Groups may not have an error counter | |
468 | * ustctl: Initialize counter_conf struct to zero | |
469 | * cleanup: use <sys/syscall.h> | |
470 | * port: fix futex_async wrapper namespacing on FreeBSD | |
471 | * port: use ust-endian.h compat | |
472 | * Fix: event-notifier: not propagating error counter indexes | |
473 | * fix: undefined symbols for tracepoints in lgpl source | |
474 | * Remove runtime dependency on liburcu shared objects | |
475 | * Fix: handle default switch case with -EINVAL in __lttng_counter_add | |
476 | * Bump LTTNG_UST_EVENT_NOTIFIER_PADDING to 32 bytes | |
477 | * Fix: memory leak in apply_context_reloc | |
478 | * Fix: libcounter bad compare | |
479 | * Fix: remove dead code in msgpack.c | |
480 | * Fix: counter: cast UINT*_MAX to 64-bit signed type before negative | |
481 | * Fix: libcounter: use LTTNG_UST_ALIGN | |
482 | * Fix: ust-abi: clarify which command is used on which object descriptor | |
483 | * Implement event notifier error counter | |
484 | * Implement libcounter | |
485 | * Implement capturing payload on event notifiers | |
486 | * bytecode: handle all integer types of dynamic contexts | |
487 | * bytecode: initialize all contexts on event notifier group creation | |
488 | * bytecode: Add `OBJECT_TYPE_{UN,}SIGNED_ENUM` type | |
489 | * Generalize `lttng_enabler_link_bytecode()` bytecode list | |
490 | * Cleanup: rename `_lttng_filter_link_bytecode()` -> `link_bytecode()` | |
491 | * Add `interpreter_funcs` to `lttng_bytecode_runtime` | |
492 | * bytecode: rename `lttng_filter_sync_state()` -> `lttng_bytecode_filter_sync_state()` | |
493 | * Implement enum and sequence capture serialization functions | |
494 | * Extract `handle_bytecode_recv()` function | |
495 | * Rename filter bytecode types and files | |
496 | * bytecode: generalize `struct lttng_ust_filter_bytecode_node` | |
497 | * Cleanup: Rename filter functions/fields to mention "filter" | |
498 | * Add `patient_writev()` function | |
499 | * Add `libmsgpack` for serializing captures | |
500 | * bytecode: allow interpreter to return any type | |
501 | * bytecode: propagate `rev_bo` of element | |
502 | * bytecode: set register type to `REG_PTR` even if not used | |
503 | * Add `lttng_bytecode_interpret_format_output()` for top of stack extraction | |
504 | * bytecode: add `REG_U64` interpreter register type | |
505 | * Implement event notifier | |
506 | * Add token to `struct lttng_ust_event` | |
507 | * Create `_for_each` function to unregister probe providers | |
508 | * Cleanup: extract function to borrow hashlist bucket | |
509 | * Decouple `struct lttng_event` from filter code | |
510 | * Cleanup: hide `lttng_ust_{filter_bytecode,excluder}_node` | |
511 | * Abstract base `lttng_enabler` to support other types of enablers | |
512 | * Rename `enum lttng_enabler_type` to `_format_type` | |
513 | * Decouple `struct lttng_session` from filter code | |
514 | * port: FreeBSD 12.2 added pthread_setname_np | |
515 | * port: tests: Add a simple unit test for shm operations | |
516 | * port: fsync(2) on a POSIX shm fd returns EINVAL on FreeBSD | |
517 | * port: set shm size with ftruncate before writing | |
518 | * fix: pass the detected CFLAGS to the C++ compiler | |
519 | * Cleanup: silent rules are always available in automake >= 1.12 | |
520 | * Cleanup: Use pkg-config to detect liburcu | |
521 | * tests: Move tap-driver.sh out of the autotools aux directory | |
522 | * Enable autotools warnings as errors | |
523 | * Cleanup: separate tests between 'unit' and 'compile' | |
524 | * Cleanup: Bump autoconf required version to 2.69 | |
525 | * Cleanup: Remove obsolete and unused tests | |
526 | * fix: pthread_setname_np tests to match compat behavior | |
527 | * fix: pthread_setname_np fails on longer tread names | |
528 | * Namespace lttng/align.h macros | |
529 | * Fix: remove redefinition of _GNU_SOURCE | |
530 | * Add pthread_setname_np tests | |
531 | * port: fix pthread_setname_np integration | |
532 | * Cleanup: standardise include path | |
533 | * port: no libnuma on FreeBSD | |
534 | * port: use /bin/sh in test_ust_elf | |
535 | * port: fix typo 'lttng_ust_safe_closefrom' -> 'lttng_ust_safe_closefrom_fd' | |
536 | * port: include limits.h first for CHAR_BIT | |
537 | * port: fix endian and byteswap compat on FreeBSD | |
538 | * port: Silence macro redefinition warnings on FreeBSD | |
539 | * port: fix pthread autoconf detection to support FreeBSD | |
540 | * Set version to 2.13-pre | |
541 | * Fix: ustctl_release_object: eliminate double-close/free on error | |
542 | * tests: return the proper TAP exit code | |
543 | * Add userspace time namespace context | |
544 | * Use libtool syntax in LDADD | |
545 | * Add missing files to distribution | |
546 | * Fix: python agent: 'time' has no attribute 'clock' | |
547 | * Fix: libc-wrapper: undef temporary token rather than value | |
548 | * Fix: support compile units including 'sys/sdt.h' without defining SDT_USE_VARIADIC | |
549 | * Cleanup: have interpreter functions return _DISCARD instead of 0 | |
550 | * Cleanup: bytecode: typo: "s16" -> "u16" | |
551 | * doc: Explain `struct lttng_bytecode_runtime` layout restrictions | |
552 | * Fix: event probes attached before event enabled | |
553 | * Fix: use underlying types for array and sequence assertion | |
554 | * Add compile time assertion that array and sequence have integer elements | |
555 | * Implement compile time assertion macro wrapper | |
556 | * Fix: agent: read: end of loop condition should exclude 0 | |
557 | * fix: Java examples CLASSPATH override | |
558 | * Add missing files to .gitignore | |
559 | * fix: Add CLASSPATH to autoconf precious variables | |
560 | * Fix: Java agent: close session daemon socket on error | |
561 | * Java agent: Use inequality for read bound check | |
562 | * Fix: Java agent: handle partial payload read | |
563 | * Fix: incorrect field accounting for dynamic type | |
564 | * ust-compiler.h: Allocate compound literals on heap with gcc <= 4.8 | |
565 | * Require C++11 for building probe providers with C++ compiler | |
566 | * filter: bytecode already in the list should go before | |
567 | * Bump LTTNG_UST_ABI version from 8.1 to 9.0 | |
568 | * tracepoint: Refactor representation of nested types | |
569 | * Remove has_strcpy check following probe provider version bump | |
570 | * Bump LTTNG_UST_PROVIDER_MAJOR from 1 to 2 | |
571 | * ust-compiler.h: Implement __LTTNG_COMPOUND_LITERAL | |
572 | * Document dependency on liburcu >= 0.12 | |
573 | * configure: add check for DEFINE_URCU_TLS_INIT | |
574 | * Cleanup: use DEFINE_URCU_TLS_INIT for all CONFIG_RCU_TLS configurations | |
575 | * Fix: namespace contexts !CONFIG_RCU_TLS variable initialization | |
576 | * Record event as soon as one filters evaluates to TRUE | |
577 | * Cleanup: ust-tracepoint-event.h: extract `__num_fields` in a variable | |
578 | * Fix: v.u.d might be uninitialized | |
579 | * Fix: Add missing vtracelog demo to make dist | |
580 | * Fix: Add missing vtracef demo to make dist | |
581 | * Introduce vtracelog | |
582 | * Introduce vtracef | |
583 | * Fix: set FD_CLOEXEC on incoming FDs. | |
584 | * Fix: tracepoint.h: Disable address sanitizer on pointer array section variables | |
585 | * Fix: jhash.h: remove out-of-bound reads | |
586 | * Fix: generation of man pages with multiple refnames | |
587 | * Cleanup: remove trailing white spaces across project | |
588 | * Fix: lttng-ust-comm.c: return number of fd rather size of array | |
589 | * liblttng-ust-comm: move `_unlock_fd_tracker()` after `close()` on error paths | |
590 | * Cleanup: liblttng-ust: change `int` flag to `bool` | |
591 | * liblttng-ust: exit loop early on event enabler match | |
592 | * Cleanup: remove redundant memory barrier | |
593 | * Cleanup: remove unused `lttng_bytecode_runtime::event` field | |
594 | * Docs: explain why unused `lttng_enabler::ctx` is kept around | |
595 | * Cleanup: remove unused `lttng_free_enabler_filter_bytecode()` func | |
596 | * Cleanup: move unused function to deprecated symbol list | |
597 | * Cleanup: remove unused `__check_ust_safe_fmt()` function | |
598 | * Cleanup: silence unused parameter `ps` warning | |
599 | * Cleanup: apply `include-what-you-use` guideline for `close()` | |
600 | * Cleanup: apply `include-what-you-use` guideline for `uint*_t` | |
601 | * Cleanup: apply `include-what-you-use` guideline for `mbstate_t` | |
602 | * Cleanup: apply `include-what-you-use` guideline for `fpos_t` | |
603 | * Cleanup: apply `include-what-you-use` guideline for `size_t` | |
604 | * Cleanup: typo: column -> colon | |
605 | * Add git-review config | |
606 | ||
f2a09ccd MD |
607 | 2020-02-05 (National Weatherperson's Day) lttng-ust 2.12.0-rc1 |
608 | * Fix: build with -fno-common | |
609 | * Bump LTTNG_UST_ABI_MINOR_VERSION to 1 | |
610 | * lttng-clear: stop tracing required | |
611 | * doc: fix build failure due to wrong whitespace character | |
612 | * doc: reformat long lines in doc/examples/Makefile.am | |
613 | * doc: pass AR when building examples | |
614 | * Require automake >= 1.12 | |
615 | * Add procname to lttng_ust_statedump information | |
616 | * Docs: LTTNG-UST(3): missing references to some namespace man pages | |
617 | * Set version to 2.12-pre | |
618 | * Add pkgconfig support for liblttng-ust-ctl | |
619 | * Fix: uninitialized variable in lib_ring_buffer_reserve_committed | |
620 | * Fix: document proper liburcu version dependency | |
621 | * Fix: Add missing files to distribution | |
622 | * Add userspace vuid/vgid contexts | |
623 | * Add userspace namespace contexts | |
624 | * Fix: lttng perf counter deadlock | |
625 | * Revert "Fix: fd tracker: do not allow signal handlers to close lttng-ust FDs" | |
626 | * Fix: fd tracker: do not allow signal handlers to close lttng-ust FDs | |
627 | * Fix: fd tracker: provide async-signal-safety for close wrapper | |
628 | * Fix: Disable cancellation around fd tracker lock | |
629 | * Fix: Lock FD tracker across fork | |
630 | * doc/man: include build version in GitHub links | |
631 | * Check if the AR environment variable exists for cross compilation | |
632 | * ustctl: Implement ring buffer clear | |
633 | * Make bitfield.h C++-friendly | |
634 | * Fix: don't wait for initial statedump when 0 session active | |
635 | * Fix: wait for initial statedump before proceeding to the main program | |
636 | * Use MAP_POPULATE to reduce pagefault when available | |
637 | * Fix: remove uninitialised value | |
638 | * Fix: GCC unaligned pointer warnings | |
639 | * Fix: do not use diagnostic pragma when GCC version is lower than 4.6.0 | |
640 | * Fix: missing define when not building with gcc | |
641 | * Fix: client_sequence_number may dereference NULL pointer | |
642 | * Fix: namespace our gettid wrapper | |
643 | * Fix: get tid not pid in vtid context | |
644 | * Cleanup: bitfields: streamline use of underscores | |
645 | * Silence compiler "always false comparison" warning | |
646 | * Fix: bitfield: shift undefined/implementation defined behaviors | |
647 | * Fix: Update coding style link | |
648 | * Fix: alignment of ring buffer shm space reservation | |
649 | * Fix: allocate ts_end in ringbuffer shared memory | |
650 | * Fix: timestamp_end field should include all events within sub-buffer | |
651 | * Harmonize rw_prog_cxx_works macro across projects | |
652 | * Update macros from the autoconf archive | |
653 | * ust-ctl API: clarify getter usage requirements | |
654 | * Fix: don't access packet header for stream_id and stream_instance_id getters | |
655 | * Add LTTNG_PACKED ifdefs to validate that it is defined | |
656 | * Report perf integration status at configure | |
657 | * compat: work around broken _SC_NPROCESSORS_CONF on MUSL libc | |
658 | * Code cleanup in contexts | |
659 | * doc: remove repeated word in coding style | |
660 | * tap-driver.sh: flush stdout after each test result | |
661 | * Move wait_shm_mmap initialization to library constructor | |
662 | * Fix: additional compiler barriers for procname context | |
663 | * Fix: procname context async-signal safety | |
664 | * Cleanup vtid/vpid context caches | |
665 | * Cleanup: fix typo 'acces' -> 'access' | |
666 | * Fix: Initialize fd field of struct lttng_ust_elf to -1 at allocation | |
667 | * Cleanup: test Makefiles | |
668 | * Add silent mode to examples Makefiles | |
669 | * Add silent rules support for docs | |
670 | * Use config.h to define SONAME major number | |
671 | * Use a variable to select the dlopen lib in Makefiles | |
672 | * Add hello-many to gitignore | |
673 | * Adapt lttng-ust to use multiflavor symbols from liburcu 0.11 | |
674 | * Clarify lib_ring_buffer_switch_slow() requirements | |
675 | * tests: hello-many | |
676 | * Fix: sync event enablers before choosing header type | |
677 | * Fix: address shellcheck warnings/errors in example scripts | |
678 | * Fix: check for event class/instance prototype mismatch | |
679 | * Fix: race between statedump and library destructor | |
680 | * Fix: reset procname on fork in child process | |
681 | ||
d397e38a MD |
682 | 2018-09-06 (Fight Procrastination Day) lttng-ust 2.11.0-rc1 |
683 | * Fix: add missing stdbool.h include | |
684 | * Move symbol preventing unloading of probe providers | |
685 | * Fix: Remove unused line from liblttng-ust-fd makefile | |
686 | * Fix: add liblttng-ust dependency to liblttng-ust-fd | |
687 | * Fix: use LIBDL/LIBC_DL to select either libdl or libc | |
688 | * Fix: lttng filter validator ERANGE error handling | |
689 | * Filter: implement dynamic typing for load object | |
690 | * Filter: add FILTER_OP_RETURN_S64 instruction | |
691 | * Perform bitwise ops on unsigned types | |
692 | * Filter: catch shift undefined behavior | |
693 | * Filter: implement bitwise lshift, rshift, not | |
694 | * Filter: index array, sequences, implement bitwise binary operators | |
695 | * Fix: AM_CONDITIONAL should be outside AS_IF block | |
696 | * Fix: build jni libs with openjdk >= 10 | |
697 | * Fix: ustfork: save and restore errno in syscall wrappers | |
698 | * Fix: cache the result of getpid() internally | |
699 | * Fix: reset cached vpid context on fork | |
700 | * Fix: build example SO when PIE is enabled | |
701 | * Fix: string comparison on incorrect length in context provider | |
702 | * Support unloading of probe providers | |
703 | * Rename lttng_ust_enum_get to lttng_ust_enum_get_from_desc | |
704 | * dlopen() liblttng-ust.so from constructor to prevent unloading | |
705 | * Add probe provider unregister function | |
706 | * Cleanup: Move version numbers in separate variables in configure script | |
707 | * Remove duplicate provider name checks | |
708 | * Fix: remove for() loop initial declarations | |
709 | * Use ust_lock during sock_info operations for atomicity against fork | |
710 | * Force tracked fd to be bigger than STDERR_FILENO | |
711 | * Fix: numa: dynamically check that numa is available | |
712 | * Fix: specify SONAME in python-lttngust LoadLibrary | |
713 | * Fix: ensure fd tracker is initialized when called from constructors | |
714 | * Fix: fd of an elf object must be registered to the fd tracker | |
715 | * Cleanup: clock description for metadata was moved to lttng-sessiond | |
716 | * Fix: liblttng-ust-fd.so: override fclose symbol | |
717 | * Revert "Use initial-exec TLS model" | |
718 | * Revert "Fix: typo: DECLARE_URCU_TLS_IE -> DEFINE_URCU_TLS_IE" | |
719 | * configure.ac: add --disable-examples option to not build/install examples | |
720 | * Disable NUMA by default on 32bit arm | |
721 | * Update Makefile.am output about libnuma not found | |
722 | * Update readme to document opt dep on numa | |
723 | * numa support: allow disabling numa support | |
724 | * Update README to document dependency on libnuma | |
725 | * Take NUMA configuration into account for UST buffer allocation | |
726 | * Fix: typo: DECLARE_URCU_TLS_IE -> DEFINE_URCU_TLS_IE | |
727 | * Use initial-exec TLS model | |
728 | * lttng-gen-tp: formatting | |
729 | * Fix: lttng-gen-tp: only replace file extension | |
730 | * Fix: move fsync after ftruncate | |
731 | * Fix: sync buffer file metadata on buffer allocation | |
732 | * lttng-ust(3): reword and fix style of `LTTNG_UST_ALLOW_BLOCKING` variable | |
733 | * lttng-ust(3): specify "If set" instead of "if set to 1" for some variables | |
734 | * Fix: doc/man: use a single XSL file and match local names | |
735 | * Fix: Expand the shmobj size for the sequence number | |
736 | * Introduce LTTNG_UST_ALLOW_BLOCKING env. var. | |
737 | * Fix: lttng-ust-elf.c: define NT_GNU_BUILD_ID if not defined | |
738 | * Calculate context length outside of retry loop | |
739 | * Fix: Quote CMAKE variable assignment in Makefile | |
740 | * Rework configure script | |
741 | * Fix: Typo in doc/examples/Makefile.am | |
742 | * Fix: Don't override user variables within the build system | |
743 | * Move m4 scripts to m4 dir | |
744 | * doc: remove duplicate LTTNG_UST_BLOCKING_RETRY_TIMEOUT man page entry | |
745 | ||
59d82da5 MD |
746 | 2017-05-05 (International Tuba Day) lttng-ust 2.10.0-rc1 |
747 | * Clean-up: remove unused variables to silence gcc warning | |
748 | * Add ustctl_snapshot_sample_positions ustctl command | |
749 | * Cleanup: formatting in strutils_star_glob_match explanation | |
750 | * doc/man: add typical `$` and `#` prompts to command lines | |
751 | * Fix: add missing getenv.h include to ustctl.c | |
752 | * Fix: race between lttng-ust getenv() and application setenv() | |
753 | * Use SIZE_MAX instead of -1ULL for size_t parameter | |
754 | * filter: use SIZE_MAX rather than UINT_MAX and tuncating -1ULL | |
755 | * Fix: out of bound array access in filter code | |
756 | * Correctly clean all generated JAR files | |
757 | * Fix: List missing file in Java agent's Makefile | |
758 | * Support generic globbing patterns in the Java agent | |
759 | * Log more information in the Java TCP client | |
760 | * Cleanup: Remove unused import in JUL Java agent | |
761 | * Add support for star globbing patterns in event names | |
762 | * Filtering: add support for star-only globbing patterns | |
763 | * Add string utilities | |
764 | * Fix: (un)install targets of Python agent | |
765 | * Fix: include config.h to resolve HAVE_DLMOPEN | |
766 | * Validate the presence of dlmopen at configure time | |
767 | * Fix: CMake examples integration | |
768 | * doc/examples/Makefile.am: define C and C++ compilers for CMake | |
769 | * lttng-ust(3): document `lttng_ust_loaded` symbol | |
770 | * lttng-ust(3): document `perf:thread:raw:rN:NAME` context | |
771 | * lttng-ust-dl(3): update documentation | |
772 | * lttng-ust(3): document liblttng-ust-fd | |
773 | * doc/man: document the lttng_ust_lib events | |
774 | * doc/man: add full stop to descriptive table cells | |
775 | * doc/man: reorganize source for tables | |
776 | * lttng-ust(3): sort ctf_*() macro parameter definitions | |
777 | * lttng-ust(3): fix alignment and indentation | |
778 | * lttng-ust(3): document new ctf_*() array/sequence network/hex macros | |
779 | * Filter code relicensing to MIT license | |
780 | * Performance: add missing "caa_unlikely" on fast-path | |
781 | * Fix: blocking mode: add missing stdbool.h include | |
782 | * Implement LTTNG_UST_BLOCKING_RETRY_TIMEOUT | |
783 | * Fix: loglevel and model_emf_uri build fix | |
784 | * Fix: loglevel and model_emf_uri with g++ compiled probes | |
785 | * Fix: Out of tree build of liblttng-ust-java | |
786 | ||
e654ae79 MD |
787 | 2016-10-07 (National Frappé Day) lttng-ust 2.9.0-rc1 |
788 | * Fix: cmake example with configure based oot build | |
789 | * Fix: perform statedump before replying to sessiond | |
790 | * build: check for CXX_WORKS for cmake example | |
791 | * Implement liblttng-ust-fd | |
792 | * Introduce file descriptor tracker | |
793 | * Fix: honor send timeout on unix socket connect | |
794 | * Fix: perform TLS fixup in all UST entry points from each thread | |
795 | * Fix: build: pass configure flags to cmake example | |
796 | * Performance: implement lttng_inline_memcpy | |
797 | * Performance: mark ring buffer do_copy callers always inline | |
798 | * Performance: cache the backend pages pointer in context | |
799 | * Add ctx_len field to ring buffer context | |
800 | * ring buffer: handle shmp errors | |
801 | * Cleanup: libringbuffer: remove duplicate shmp() invocations in slow paths | |
802 | * Performance: Only dereference shmp once | |
803 | * Performance: Mark channel and buffer event disabled check unlikely | |
804 | * Performance: Relax atomicity constraints for crash handling | |
805 | * Fix: compat: -ust suffix sprintf error handling | |
806 | * Performance: disable event counting by default | |
807 | * Fix: remove unlock in getcpu | |
808 | * Performance: remove rcu read lock from ring buffer get/put cpu | |
809 | * Performance: define _LGPL_SOURCE in LGPL c files | |
810 | * Performance: split check deliver fast/slow paths | |
811 | * Fix: perf counters build against kernel headers < 3.12 | |
812 | * Fix: perf counter context deadlock | |
813 | * Fix: many-events registration/unregistration speed | |
814 | * Fix: pre-fault TLS in ust-malloc instrumentation | |
815 | * Fix: ust-ctl: use LTTNG_UST_HAVE_PERF_EVENT to report perf counter availability | |
816 | * Fix: reset vtid cache before releasing urcu locks | |
817 | * Fix: cleanup local_apps.allowed flag on lib cleanup | |
818 | * Fix: Correctly handle invalid agent port file | |
819 | * Fix: memory corruption in compat.h | |
820 | * Introduce lttng_ust_loaded weak symbol | |
821 | * Revert "Introduce LTTNG_UST_LOADED environment variable" | |
822 | * Introduce LTTNG_UST_LOADED environment variable | |
823 | * Fix: remove invalid free | |
824 | * Use AC_PROG_MKDIR_P (generic mkdir -p) | |
825 | * Split CMake example build steps on different lines | |
826 | * Fix: CMake example: specify source/built includes/libs | |
827 | * configure: allow building perf support across all architectures | |
828 | * Fix: use-after-free in statedump lib iter_end | |
829 | * Add generic fallback for perf counter read | |
830 | * Fix: perf counters: sign-extend pmc register | |
831 | * doc: Add flags for JUL and python agent compiling | |
832 | * tests/hello.cxx: add ctf_enum_auto() entries | |
833 | * Add ctf_enum_auto() for autoincrementing enumeration values | |
834 | * Add missing ust_lib.c and ust_lib.h | |
835 | * dl instrumentation: add dlmopen event, trace dlopen flags | |
836 | * Add library load/unload tracking events | |
837 | * Communication protocol: use fixed-size integer rather than enum | |
838 | * Add ustctl command to regenerate the statedump | |
839 | * Implement statedump command in UST | |
840 | * tests/hello.cxx: add enumeration field | |
841 | * Fix: ctf_enum_value() does not work with g++ | |
842 | * Fix: lttng context perf: missing stdbool.h header include | |
843 | * Add perf context support for ARMv7 | |
844 | * Keep perf context FD open for other architectures | |
845 | * Doc: cmake example: fix coding style | |
846 | * Doc: ship cmake example with 'make distcheck' | |
847 | * Doc: add CMake example | |
848 | * configure.ac: check cmake availability | |
849 | * Only build python lib when agent is enabled | |
850 | * doc: information has no plural | |
851 | * Fix: allow non-LGPL modules to use tracepoints | |
852 | * Add -ust to the name of UST threads of the application | |
853 | * Comment the locking mechanisms in ContextInfoManager | |
854 | * Fix: Null-check return value of log4j.Category.getAllAppenders() | |
855 | * Add liblttng-ust-agent.jar to the .gitignore | |
856 | * Fix: Specify encoding when reading agent port file | |
857 | * Fix: Include child loggers in the output of "lttng list" | |
858 | * Fix: Handle both agent config files pointing to same port | |
859 | * Suppress static method warning | |
860 | * Add more logging to the LttngTcpSessiondClient | |
861 | * Use config.h to detect sched_getcpu support | |
862 | * Fix: use limits.h in ust-elf test | |
863 | * Fix: strerror_r behavior is glibc specific | |
864 | * Add support for musl libc to ust-dlfcn.h | |
865 | * Fix: don't generate 0-len array in tracepoint probes | |
866 | * Fix: log4j example: set logger level to prevent unexpected level inheritance | |
867 | * Fix: no LGPL define for malloc and pthread wrappers | |
868 | * Fix: all lttng-ust source files should be tagged _LGPL_SOURCE | |
869 | * Fix: initialize RCU callbacks with mixed LGPL/non-LGPL objects | |
870 | * Fix: incorrect structure layout with mixed LGPL/non-LGPL objects | |
871 | * Fix: don't call __builtin_return_address(0) on 32-bit powerpc | |
872 | * Update version name TBD | |
873 | * Update version to 2.9.0-pre | |
874 | * Fix: tracepoint header: declare tracepoint_dlopen_ptr | |
875 | * Fix: update debug message about weak-hidden symbols | |
876 | * Fix: tracepoint-rcu header: use tracepoint_dlopen_ptr | |
877 | * Fix: test: relax requirement on weak-hidden symbol address | |
878 | * Fix: work-around gcc optimisation oddness on 32-bit powerpc | |
879 | * Fix: test weak-hidden symbols | |
880 | * Print DBG() message about compiler weak hidden symbol behavior | |
881 | * test: add test for gcc issue with weak hidden symbol on powerpc | |
882 | * Restrict Java context retriever names to a set of valid characters | |
883 | * Fix: Correctly compute Java agent list loggers response size | |
884 | * Add support for aarch64_be | |
885 | * Fix: Fix synchronization of LTTngAgent#dispose | |
886 | * Fix: Verify number of bytes contained in sessiond agent commands | |
887 | * Fix: Avoid potential null dereference with log4j loggers | |
888 | * Specify UTF-8 encoding for all Java agent commands | |
889 | * Fix: merge tap tests stdout and stderr | |
890 | * Documentation: ring buffer: SWITCH_FLUSH can be used when active | |
891 | * Fix: unchecked return value in trace_clock_read64_monotonic | |
892 | * Fix: portability: no arith on void pointer | |
893 | * Fix: initialize build id and debug link flags to 0 | |
894 | * Tests: Add tap-driver.sh for automake < 1.12 | |
895 | * Fix: add "has_build_id" and "has_debug_link" fields to debuginfo events | |
896 | * Tests: Replace prove by autotools tap runner | |
897 | * bootstrap: Standardize on autoreconf -vi | |
898 | * Harmonize bootstrap script across projects | |
899 | * lttng-ust(3): order environment variables | |
900 | * lttng-ust(3): fix syntax of env. variables section | |
901 | * lttng-ust(3): document $LTTNG_HOME | |
902 | * Fix: Java agent should use LTTNG_HOME | |
903 | * Fix: examples make distcheck failure | |
904 | * Cleanup: add static for internal symbols | |
905 | * Cleanup: Remove unused max() macros from ring_buffer_frontend.c | |
906 | * Use min_t/max_t macros in lttng-ust-elf.c | |
907 | * Tests: update ust-elf tests to reflect correct memsz computation | |
908 | * Fix: erroneous computation of ELF in-memory size | |
909 | * Make code and man pages share the same default values | |
910 | * Fix: remove NULL check of nonnull parameter in dlclose | |
911 | * Tracepoint array/sequence: add nowrite hex macros | |
912 | * Tracepoint: add ctf array for network byte order integers | |
913 | * Tracepoint: add ctf sequence for network byte order integers | |
914 | * Fix: endianness of integers received by filter | |
915 | * Doc: Update README.md | |
916 | * Fix: jul and log4j agents makefile missing line and indentation | |
917 | * Fix: re-introduce exported symbols | |
918 | * Doc: update manpages for soinfo/sopath name change | |
919 | * Rename statedump and dl events and fields | |
920 | * Tests: list ust-elf test data explicitly in EXTRA_DIST | |
921 | * Tests: add tests for lttng_ust_elf_is_pic | |
922 | * Add is_pic field to statedump soinfo event | |
923 | * Fix: add common jar to lttng-ust-agent-all dependencies | |
924 | * Fix: add version to lttng-ust-agent-all jar file | |
925 | * Fix: rename liblttng-ust-agent to lttng-ust-agent-all | |
926 | * Fix: re-add liblttng-ust-agent.jar | |
927 | * Fix: lttng java agent: dispose is non-static | |
928 | * doc/man: do not use macros in the NAME section | |
929 | * doc/man: remove duplicate copyrights section | |
930 | * doc/man: lttng-ust(3): add tracing control to example | |
931 | * doc/man: lttng-ust(3): split example files in subsections | |
932 | * doc/man/common-copyrights: add missing THANKS section | |
933 | * doc/man: lttng-ust(3): add missing ENVIRONMENT VARIABLES section | |
934 | * README.md: bolden dependencies and update links | |
935 | * README.md: split required and optional dependencies | |
936 | * Convert man pages to AsciiDoc | |
937 | * Fix: remove dead code from filter interpreter | |
938 | * Fix: convey enum value signedness into metadata | |
939 | ||
358b7b74 MD |
940 | 2016-03-18 (Awkward Moments Day) lttng-ust 2.8.0-rc1 |
941 | * Fix: remove assertions in lttng-ust-comm init | |
942 | * Add tracepoint_disable_destructors() | |
943 | * Documentation: fix manpage typo | |
944 | * Fix: move lttng_context_is_app to core file | |
945 | * Fix: move dummy functions to common file | |
946 | * Fix: handle backward probe compatibility for application contexts | |
947 | * Fix: application context header size | |
948 | * Fix: event ctx get size should be after chan ctx | |
949 | * Clarify and simplify the Java agent "Hello" examples | |
950 | * Export the stream instance ID | |
951 | * Generate and export the sequence number | |
952 | * Add stream instance id to the packet header | |
953 | * configure.ac: print empty line after AC_OUTPUT | |
954 | * configure.ac: macros with no arguments do not need () | |
955 | * configure.ac: standardize indentation to tabs | |
956 | * configure.ac: move AC_PROG_SED() close to other AC_PROG_*() | |
957 | * configure.ac: test -a -> shell's && (more portable) | |
958 | * configure.ac: use test "x$var" = "xyes" | |
959 | * configure.ac: AM_CONDITIONAL() accepts two arguments | |
960 | * configure.ac: use dnl at appropriate places | |
961 | * configure.ac: if -> AS_IF() | |
962 | * configure.ac: case -> AS_CASE() | |
963 | * configure.ac: add missing quotes in macro calls | |
964 | * configure.ac: use macros for version name and description | |
965 | * configure.ac: do not use shell eval for known values | |
966 | * Add CONTRIBUTING.md | |
967 | * Output "(null)" when ctf_string()'s arg is NULL | |
968 | * Fix: disable use of __builtin_return_address(0) on 32-bit PowerPC | |
969 | * Fix: java agent 32-bit pointer to jlong warning | |
970 | * Fix: Use Java 6 syntax in JUL examples | |
971 | * Fix: add missing example file to dist tarball | |
972 | * Fix: add missing header to dist tarball | |
973 | * Fix: add missing LttngContextApi.java to dist tarball | |
974 | * Pass the Java app context information using two separate arrays | |
975 | * Fix: Correctly report filter notifications on Java agent teardown | |
976 | * Add some logging to the AbstractLttngAgent | |
977 | * Fix: Clear tracked application contexts upon closing a Java agent | |
978 | * Introduce a verbose mode for the Java agent | |
979 | * Implement Java agent application context retrieval | |
980 | * Turn ISessiondCommand into an abstract class | |
981 | * Split the JNI APIs in separate classes | |
982 | * Add app context support to ust-ctl protocol | |
983 | * Handle application context cmd | |
984 | * Implement dynamic types, and application context provider support | |
985 | * Fix: handle negative range for LTTNG_UST_REGISTER_TIMEOUT | |
986 | * Fix: Ensure the Java JUL messages are correctly formatted | |
987 | * Fix: double-free on error sending fields | |
988 | * Add CTF enum type support to tracepoint event | |
989 | * Fix: missing _GNU_SOURCE define | |
990 | * python-lttngust/setup.py.in: update setup() fields | |
991 | * Refactor Python agent build and install | |
992 | * Fix: remove debugging print() call from Python agent | |
993 | * Fix: header size larger than 256 bytes | |
994 | * Python agent: Support Agent protocol v2.0 | |
995 | * Fix: Java agent protocol network endianness consistency | |
996 | * Fix: examples jul: add missing files to make dist | |
997 | * Fix: Filer -> Filter typo in example | |
998 | * Fix: Return the correct list of available Java events | |
999 | * Add a toString() to Java agent's EventRule | |
1000 | * Add API stubs for the Java context info retrievers | |
1001 | * Receive the event filter string in the Java agent | |
1002 | * Document the Java filter notification model | |
1003 | * Add filter change notification mechanism to the Java agent | |
1004 | * Manage complete "event rules" in the Java agent | |
1005 | * Introduce a new client listener interface for the Java agent | |
1006 | * Turn ILttngAgentResponse into an abstract class | |
1007 | * Remove stale tests/java-jul test | |
1008 | * Fix: live timer calculation error | |
1009 | * Fix python agent build/install/uninstall with DESTDIR specified | |
1010 | * Fix: Don't (re)define STAP_PROBEV | |
1011 | * Fix: don't dereference NULL pointers | |
1012 | * Cleanup: Remove unused values | |
1013 | * Fix: Value stored to 'has_waited' is never read | |
1014 | * Fix: Argument with 'nonnull' attribute passed null | |
1015 | * Cleanup: Unnecessary bit shift | |
1016 | * Clean-up: remove extraneous "found" parameters in ust-elf | |
1017 | * Fix: sysconf() unchecked return value | |
1018 | * doc: add Python example | |
1019 | * Fix: Python agent: do not register twice to same port | |
1020 | * Fix: potential leaks in error paths | |
1021 | * Fix: double free in liblttng-ust-dl | |
1022 | * Fix: make check in OOT build with absolute path | |
1023 | * Fix: elf: leaks on error paths | |
1024 | * Cleanup: coding style | |
1025 | * Cleanup: elf: use off_t for offsets, size_t for len | |
1026 | * Cleanup: eliminate implicit sign-extension | |
1027 | * Fix: elf: NULL pointer dereference | |
1028 | * Fix: add missing ust-elf.h header to dist | |
1029 | * Fix: make check in out of tree build | |
1030 | * Fix: old gcc warnings | |
1031 | * Fix: old gcc warning | |
1032 | * Fix: remove stale lttng-ust-elf.h from makefile | |
1033 | * Fix: elf: uninitialized ret | |
1034 | * Fix: test elf: handle NULL debug file | |
1035 | * test: elf move constants to top of implementation | |
1036 | * Fix: elf test prog arg checking | |
1037 | * baddr statedump: remove dependency on file streams | |
1038 | * baddr statedump: hold ust lock around allocations | |
1039 | * Add unit tests for lttng_ust_elf | |
1040 | * Add memory size, build id, and debug link info to statedump and dl | |
1041 | * Fix: close socket on protocol error, sendmsg MSG_NOSIGNAL | |
1042 | * Cleanup: more descriptive error message | |
1043 | * Fix: add missing ust lock around objd_table_destroy() | |
1044 | * Fix: application exit race with pthread cancel | |
1045 | * Cleanup: configure layout for python agent detection | |
1046 | * Build: python agent: use setup.py over autoconf | |
1047 | * Build: add python interpreter used by python agent if built | |
1048 | * Doc: basic lttng ust python agent documentation | |
1049 | * Build: use AM_PATH_PYTHON to resolve python when building agent | |
1050 | * Build: only check if python exists in path | |
1051 | * Update version to 2.8.0-pre | |
1052 | * Fix: Send the correct Java agent return code when disabling events | |
1053 | * Fix: Correctly handle the command to disable all events | |
1054 | * Small refactor of the Java agent's TCP client | |
1055 | * Rename Java Agent event names to "event" | |
1056 | * Rename Python agent tracepoint to "event" | |
1057 | * Allow compiling the Java agent with Java 1.6 | |
1058 | * Restore concurrent build when Java agent is enabled | |
1059 | * Refactor Java agent to let applications manage the log handlers | |
1060 | * Doc: add LTTNG_UST_CLOCK_PLUGIN to man page | |
1061 | * Doc: add LTTNG_UST_GETCPU_PLUGIN to man page | |
1062 | * Cleanup: Add Javadoc to all public methods and members | |
1063 | * Fix: Small fixes to the Java agent example files | |
1064 | * Update doc/java-agent.txt to reflect the new packaging | |
1065 | * Split Java agent library in 3 separate jars | |
1066 | * Remove deprecated org.lttng.ust.jul.LTTngAgent class | |
1067 | * Use tar-ustar format for the dist archive | |
1068 | * Fix: remove generated file from git tree | |
1069 | ||
36745ac7 MD |
1070 | 2015-07-15 (Pet Fire Safety Day) lttng-ust 2.7.0-rc1 |
1071 | * Fix: Use $enableval with AC_ARG_ENABLE | |
1072 | * Fix: Cleanup local_apps sock_info in lttng_ust_cleanup | |
1073 | * Fix: handle sys_futex EINTR and EWOULDBLOCK | |
1074 | * Fix: update liburcu URL | |
1075 | * .gitignore: ignore Python agent generated files | |
1076 | * Add ctf_sequence_hex() macro | |
1077 | * Fix: set soinfo_data's vdso flag correctly in base address statedump | |
1078 | * Fix: running java examples out of tree | |
1079 | * Fix: java class check when uudecode is not present | |
1080 | * Cleanup: remove extra whitespace in configure output | |
1081 | * Default to no unaligned access on unsupported archs | |
1082 | * cleanup: Coding style fixes to the Java agent | |
1083 | * cleanup: Mark obsolete JUL agent as @Deprecated | |
1084 | * Fix compilation warnings in the Java agent | |
1085 | * Fix: out of tree build of java agents | |
1086 | * Fix: Use env CLASSPATH when building log4j example | |
1087 | * Fix: build log4j example when enabled | |
1088 | * Bump tracer version to 2.7.0-pre | |
1089 | * Fix: perform volatile load of tracepoint state | |
1090 | * Add demo-tracelog to gitignore file | |
1091 | * Add aarch64 support to configure | |
1092 | * Implement cpu_id context for filtering | |
1093 | * ust cyg-profile: use same class for entry and exit | |
1094 | * Fix: function instrumentation ip context | |
1095 | * Fix: liblttng-ust-dl ip context | |
1096 | * Remove caller field from malloc events | |
1097 | * Fix: pthread wrapper ip context | |
1098 | * Fix: lttng-ust-malloc ip context | |
1099 | * Allow TP_IP_PARAM arg name to be configured | |
1100 | * tracelog: use same class for all loglevels | |
1101 | * fix tracelog namespacing of loglevels | |
1102 | * Add tracelog documentation to lttng-ust(3) | |
1103 | * Implement demo-tracelog example | |
1104 | * Implement tracelog API | |
1105 | * Fix: fetch caller address from tracef() | |
1106 | * Rename helper providers and events for consistency | |
1107 | * Refactor state dump system | |
1108 | * Refactor Python agent | |
1109 | * Fix: building probe providers with C++ compiler | |
1110 | * Fix: use lttng_secure_getenv to handle env. vars. involving paths | |
1111 | * Fix: Don't wait during registration if clock_gettime() fails | |
1112 | * Fix: getcpu/clock plugin handle leak | |
1113 | * Fix: add missing new ldl dependency for liblttng-ust-ctl | |
1114 | * Fix: add missing getenv wrapper | |
1115 | * Fix: add missing lttng-clock.c | |
1116 | * Fix: add missing ust-clock.h | |
1117 | * clock plugin example: use shift and mul | |
1118 | * Implement getcpu override | |
1119 | * Implement clock override plugin support | |
1120 | * Add tracepoint_enabled() macro | |
1121 | * Move file creation/unlink from liblttng-ust-ctl to consumerd | |
1122 | * Implement file-backed ring buffer | |
1123 | * Fix: oot build: missing top_builddir include | |
1124 | * Fix: Mismatching code and console output in log4j example | |
1125 | * Update manpage about LTTNG_UST_DEBUG effect | |
1126 | * Don't output to stderr from lib unless DEBUG is activated | |
1127 | * Remove usterr.h, use usterr-signal-safe.h everywhere instead | |
1128 | * Fix: out-of-tree build: wrong file path for sed input | |
1129 | * Fix: make dist: python agent file handling | |
1130 | * Fix: java-agent: out-of-tree path to java manifest | |
1131 | * Add return address to liblttng-ust-libc-wrapper | |
1132 | * Fix: missing parenthesis in offset_align_floor | |
1133 | * Fix: add ustctl_has_perf_counters | |
1134 | * Fix: add urcu-bp TLS fixup | |
1135 | * Fix: add missing poll.h include | |
1136 | * Fix: get_subbuf: bound number of consumerd retry | |
1137 | * Fix: man: you can't link a lib with a static lib | |
1138 | * Fix: context alignment not properly handled | |
1139 | * Fix: Shorthand option -cp not supported in all version of Java | |
1140 | * Fix: allow tracepoints to build with --std=c99 | |
1141 | * Bump UST ABI for new release cycle | |
1142 | * Cleanup: remove "disabled" flag for new release cycle | |
1143 | * Fix: filter attach vs event enable race | |
1144 | * Fix: add a configure check for weak symbols support | |
1145 | * Fix coverity warning about sizeof(void **) != sizeof(void *) | |
1146 | * Fix: off-by-one in sequence filter comparator | |
1147 | * Fix: Java Agent JAR file symlink should be created after objects install | |
1148 | * Fix: Add versioning to liblttng-ust-agent JAR | |
1149 | * Fix: Warn when log4j version is too old | |
1150 | * Update Java agent documentation | |
1151 | * Fix: Try loading classes using the thread context class loader | |
1152 | * Add Python agent support | |
1153 | * Update version name | |
1154 | ||
837fc266 MD |
1155 | 2014-10-20 lttng-ust 2.6.0-rc1 |
1156 | * Add missing file to gitignore | |
1157 | * Fix: preserve example files' timestamps when copying | |
1158 | * Fix: Abort loading log4j agent classes when detected log4j version is too old | |
1159 | * Cleanup: Remove the no longer needed liblttng-ust-jul folder | |
1160 | * Fix: Wrong CLASSPATH when building liblttng-ust-java oot | |
1161 | * Fix: Wrong CLASSPATH when building liblttng-ust-java-agent oot | |
1162 | * Rename public structure to avoid collisions | |
1163 | * Refactor liblttng-ust-jul in liblttng-ust-agent | |
1164 | * Build the liblttng-ust-java library using the new M4 macros | |
1165 | * Add M4 macros helpers to build Java programs | |
1166 | * Modernize README using Markdown | |
1167 | * Documentation: clarify event name in lttng-ust.3 | |
1168 | * Add cscope to gitignore | |
1169 | * configure.ac: fix "missing jni.h" error message | |
1170 | * Fix: remove references to trace_printf() | |
1171 | * Change JUL agent to use the new ABI | |
1172 | ||
ce59a997 MD |
1173 | 2014-07-16 (Take Your Poet to Work Day) lttng-ust 2.5.0 |
1174 | * Mutex while updating statedump_pending is not needed | |
1175 | * Revert "Turn base address dump into experimental feature" | |
1176 | * Fix: document ust_fork_mutex nesting | |
1177 | * Bugfix for #745 deadlock with baddr statedump+fork | |
1178 | * Move enablers syncing after the channel registration | |
1179 | * Add lttng_ust_notrace to static inline functions | |
1180 | * lttng ust: support ppc64le within configure | |
1181 | ||
f08370eb MD |
1182 | 2014-06-27 lttng-ust 2.5.0-rc2 |
1183 | * Fix: lttng-ust-jul: set thread in daemon mode | |
1184 | * JUL: use root logger to capture events | |
1185 | * Fix: Wrong configure check for UST perf event counters context support | |
1186 | * Fix: multiple providers in same C file failure | |
1187 | * Fix: header inclusion guard typo in lttng-ust-tracef-provider.h | |
1188 | * Fix: 2.5.0-rc1 changelog has off-by-one date | |
1189 | ||
40fc5322 | 1190 | 2014-05-28 (International Hamburger Day) lttng-ust 2.5.0-rc1 |
c2d275b8 MD |
1191 | * Fix: out of tree build for lib Java and JUL |
1192 | * Fix: default loglevel is DEBUG | |
1193 | * Fix: refuse overwrite mode buffers with less than two subbuffers | |
1194 | * Fix: tracef.h: add missing c++ guard | |
1195 | * Fix: remove JUL loglevel filtering from the agent | |
1196 | * Fix: cleanup JUL agent state on sessiond disconnect | |
1197 | * Fix: Move generated headers to the BUILT_SOURCES target | |
1198 | * Fix: perf ust: check close return value | |
1199 | * Cleanup: work-around missing inet.h struct mmsghdr fwd declaration | |
1200 | * Implement LTTng-UST perf counters support on x86 | |
1201 | * Fix linking failure when cross-compiling | |
1202 | * Fix: disable liblttng-ust-dl if dlinfo is not available in C library | |
1203 | * Fix: pass proper args when writing commit counter | |
1204 | * Fix: pad strings that are modified concurrently with tracing | |
1205 | * Fix: Use $AM_CC when it is defined instead of gcc in demo-tracef | |
1206 | * Revert "Fix: disable liblttng-ust-dl if dlinfo is not available in C library" | |
1207 | * Fix: .split() the CC environment variable in lttng-gen-tp | |
1208 | * Fix: disable liblttng-ust-dl if dlinfo is not available in C library | |
1209 | * Fix: python invocation through env | |
1210 | * Change default loglevel to TRACE_DEBUG_LINE | |
1211 | * Fix: Override AM_PATH_PYTHON's default action-if-not-found | |
1212 | * Fix: don't accept configure --disable-shared | |
1213 | * Fix: configure.ac: add missing result to alignment req. check | |
1214 | * Fix: malloc wrapper: infinite recursion with compat TLS | |
1215 | * Fix: lttng-ust needs -ldl for tracef() | |
1216 | * Fix: typo in lttng-ust.3 | |
1217 | * Fix: liblttng-ust-libc-wrapper recursive use of calloc | |
1218 | * Fix: add demo-tracef to dist tarball | |
1219 | * Fix: add missing header files for tracef | |
1220 | * Implement tracef() instrumentation API | |
1221 | * Add 'unused' attribute to tracepoint callback | |
1222 | * Use autoconf AM_MAINTAINER_MODE | |
1223 | * Fix: mismatch between code and comments | |
1224 | * Fix: incorrect urcu git URL in README | |
1225 | ||
5ba5bf7f MD |
1226 | 2014-02-28 (Public Sleeping Day) lttng-ust 2.4.0 |
1227 | * Fix: JUL test: update to API change | |
1228 | * Fix: Cast from pointer to different integer size warning | |
1229 | * Turn base address dump into experimental feature | |
1230 | * Fix: JUL support multiple loglevels | |
1231 | * Fix: Skip lttng-gen-tp example build if Python is missing | |
1232 | * Fix: dynamically fetch the session daemon port | |
1233 | * Fix: JUL agent connect to user and root sessiond | |
1234 | * Fix: handle registration done command | |
1235 | * Fix: Unsynchronized access in LTTngTCPSessiondClient | |
1236 | * Cleanup: fix comment | |
1237 | * Fix: Dump executable base-address with readlink | |
1238 | * Fix: add assert for NULL dereference | |
1239 | * Fix: tracepoint out of memory handling | |
1240 | * Fix: dereference before null check | |
1241 | * Cleanup: remove logically dead code | |
1242 | * Fix: handle sysconf errors | |
1243 | * Fix: java-jul/Makefile should not be marked as a binary | |
1244 | ||
d06136ec MD |
1245 | 2014-02-14 lttng-ust 2.4.0-rc4 |
1246 | * Cleanup: remove extra space in dlerror wrapper | |
1247 | * Fix: work-around glibc lying about dlsym()/dlerror() leafness | |
1248 | * Cleanup: add lttng_ust_malloc_wrapper_init prototype to header | |
1249 | * Fix: malloc libc instrumentation wrapper | |
1250 | * Fix: add LTTngEvent class to fix delayed logger | |
1251 | * Fix: FD leak in liblttng-ust-ctl | |
1252 | * Fix: liblttng-ust-dl Makefile flags mismatch | |
1253 | * Fix: liblttng-ust-fork Makefile flags mismatch | |
1254 | * Fix: out of tree examples build | |
1255 | * Fix: C++: incomplete extern C guard transition | |
1256 | ||
35d2bbde MD |
1257 | 2014-01-29 lttng-ust 2.4.0-rc3 |
1258 | * Fix: add missing JUL loglevel handling | |
1259 | * Cleanup gen-tp: add quotes around AM_CC | |
1260 | * Pass the CC variable to the example Makefiles | |
1261 | * cleanup ust_baddr and ust_baddr_statedump doc | |
1262 | * baddr: add ust_baddr and ust_baddr_statedump doc | |
1263 | * Fix: baddr_statedump tracepoint registration | |
1264 | * Fix: baddr out of tree build | |
1265 | ||
d516ed24 MD |
1266 | 2013-12-10 lttng-ust 2.4.0-rc2 |
1267 | * Fix: baddr_statedump tracepoint registration | |
1268 | * Fix: baddr deadlocks and RCU races | |
1269 | * Fix: lock exit mutex when creating threads | |
1270 | * Fix: baddr deadlock with lttng-ust destructor | |
1271 | * baddr: include missing header | |
1272 | * baddr: get session under lock | |
1273 | * Fix: take the ust lock around session iteration in statedump | |
1274 | * Fix: baddr_statedump deadlock with JUL tracing | |
1275 | * Fix: client_packet_header() uses wrong packet | |
1276 | * Cleanup: fix typo in ring buffer backend comment | |
1277 | * Compile liblttng-ust-baddr c files into liblttng-ust | |
1278 | * Allow suppressing of base-address-state tracing | |
1279 | * Integrate base-address statedump into lttng-ust | |
1280 | * Fix: eliminate timestamp overlap between packets | |
1281 | * Fix: lttng-gen-tp to build out of tree | |
1282 | * Fix: compile doc/ after JUL/Java | |
1283 | * JUL: add Hello.java in doc/examples | |
1284 | * Fix lttng-ust(3) manpage | |
1285 | * JUL: fix enable all event for delayed Logger | |
1286 | * Fix: typo in JNICALL for the JUL tracepoint | |
1287 | * Fix: move va_end to outermost label | |
1288 | * Fix: add missing NULL check after allocation | |
1289 | * Fix cleanup: all spaces before flags | |
1290 | * fix: lttng-gen-tp: add missing spaces around flags | |
1291 | ||
48de55ad MD |
1292 | 2013-11-15 lttng-ust 2.4.0-rc1 |
1293 | * doc/examples: error out when a subdir make fails | |
1294 | * JUL: fix out of tree build | |
1295 | * Java/jul: fix make dist | |
1296 | * JUL: install documentation and jar file | |
1297 | * Add missing copyrights to test scripts | |
1298 | * Escape minus signs in lttng-ust-cyg-profile manpage | |
1299 | * Fix spelling mistake in lttng-ust manpage | |
1300 | * Fix tests/benchmark | |
1301 | * Implement base-address-state tracing | |
1302 | * Base-address tracing for dlopen and dlclose | |
1303 | * Add a check against excluders | |
1304 | * Add handler for LTTNG_UST_EXCLUSION in UST ABI | |
1305 | * Store exclusions to enablers | |
1306 | * Add excluders to enabler structure | |
1307 | * Send exclusion data through ustcomm | |
1308 | * Define exclusion structure for UST ABI | |
1309 | * Define a new command LTTNG_UST_EXCLUSION | |
1310 | * Fix: package of LTTngUst.h was renamed without renaming target in makefile | |
1311 | * Fix: check for java .class in package subfolders | |
1312 | * Fix: java library to use user define JDK at compile time | |
1313 | * Add liblttng-ust-jul for JUL support | |
1314 | * Fix: application SIGBUS when starting in parallel with sessiond | |
1315 | * Fix: Minor corrections to the lttng-ust man page | |
1316 | * Documentation cleanup: Overhaul of the lttng-gen-tp man page | |
1317 | * Warning cleanup: add missing padding initializer | |
1318 | * Fix: socket connect hang on heavy loads | |
1319 | * Cleanup: fix typo | |
1320 | * Fix: ust-comm recvmsg should handle partial receive | |
1321 | * gcc warning fix: -Wextra | |
1322 | * Add usage reference count for tracepoints | |
1323 | * tracepoint.c: Move add_callsite/remove_callsite further down in file | |
1324 | * Store the callsites into the library callsite list | |
1325 | * Fix linking warning | |
1326 | * Per-stream ioctl to get the current timestamp | |
1327 | * LTTng ringbuffer ABI calls for index generation | |
1328 | * Specialize lttng_ust_lib_ring_buffer_client_cb | |
1329 | * Add tracing instrumentation for pthread mutex lock functions | |
1330 | ||
9f00ce32 MD |
1331 | 2013-09-03 lttng-ust 2.3.0 |
1332 | * No change | |
1333 | ||
07d2f704 MD |
1334 | 2013-08-30 lttng-ust 2.3.0-rc2 |
1335 | * doc/examples/gen-tp: pass automake CPPFLAGS/CFLAGS/LDFLAGS | |
1336 | * tools/lttng-gen-tp: honor CPPFLAGS and LDFLAGS | |
1337 | * Fix: doc/examples cross-build | |
1338 | * Fix: liblttng_ust.la should depend on liblttng-ust-tracepoint.la | |
1339 | * Introduce configure --with-lttng-system-rundir | |
1340 | * examples: tracepoint probes don't need extern C | |
1341 | * Tracepoint probes don't need extern C | |
1342 | * Add trace support for memalign and posix_memalign | |
1343 | * malloc instrumentation: remove dependency on pthread | |
1344 | * Add trace support for calloc and realloc. | |
1345 | * Fix: allow make check to run in VPATH build | |
1346 | * Update .gitignore | |
1347 | * Update obsolete benchmark test | |
1348 | * Cleanup tests (2nd commit) | |
1349 | * Cleanup tests | |
1350 | * Fix: doc/examples VPATH build | |
1351 | ||
0ff43c44 MD |
1352 | 2013-07-17 lttng-ust 2.3.0-rc1 |
1353 | * Fix: Unchecked asprintf/vasprintf return values | |
1354 | * Missing NULL pointer init in tap.c | |
1355 | * Disable doc/examples build | |
1356 | * Add python3 support to lttng-gen-tp | |
1357 | * Bump ABI major to 5 | |
1358 | * callsite: add "ip" context | |
1359 | * Allow environment variable LTTNG_HOME to override HOME | |
1360 | * Fix: libs order in Makefile | |
1361 | * Fix: ring buffer: get_subbuf() checks should be performed on "consumed" parameter | |
1362 | * Introduce ustctl_write_one_packet_to_channel | |
1363 | * build: Fix out-of-tree build | |
1364 | * Fix: SWITCH_FLUSH new sub-buffer checks | |
1365 | * Fix: ring buffer: handle concurrent update in nested buffer wrap around check | |
1366 | * Cleanup: lib_ring_buffer_switch_new_end() only calls subbuffer_set_data_size() | |
1367 | * Fix: doc/examples: gen-tp path | |
1368 | * Revert "Cleanup: ring buffer: remove lib_ring_buffer_switch_new_end()" | |
1369 | * Fix: handle writes of length 0 | |
1370 | * Cleanup: ring buffer: remove lib_ring_buffer_switch_new_end() | |
1371 | * Fix: lttng-events VPATH build | |
1372 | * Allow #include in template (.tp) file | |
1373 | * tests/hello.cxx: rename tp.cpp into tp-cpp.cpp | |
1374 | * doc/examples: build gen-tp example by default | |
1375 | * doc/examples: support BSD make | |
1376 | * Tracepoint.h: replace assertion by fprintf and abort() | |
1377 | * Remove unused assert.h from bitfield.h | |
1378 | * Clarify probe registration documentation/errors | |
1379 | * Fix: Check C++ designated initializers support before compiling 'hello.cxx' test | |
1380 | * Add mising include in ust.h | |
1381 | * lttng-gen-tp: Fix include guard name with file using non valid characters | |
1382 | * Fix: segfault when print invalid command | |
1383 | * Fix: Add --no-as-needed to the demo example's Makefile | |
1384 | * zmalloc: attribute always_inline | |
1385 | * Fix: liblttng-ust process startup hang when sessiond is stopped | |
1386 | * Move include directive from CFLAGS to LOCAL_CPPFLAGS in examples' Makefiles | |
1387 | * Allow tracepoint providers to be compiled with g++ | |
1388 | * Add parameter -f to rm in Makefile clean target | |
1389 | * Fix: missing dependency for liblttng-ust-tracepoint.so | |
1390 | * Remove 0.x TODO | |
1391 | * Add warning about default prefix and library paths to README | |
1392 | * Revert "Revert "Fix (another) linker library order"" | |
1393 | * Revert "Revert "Fix linker library order"" | |
1394 | * snprintf: play nice with static checker | |
1395 | * tracepoint.c: Add coverity alloc/free annotations | |
1396 | * Fix: "fields" leak on register | |
1397 | * Fix: memory leak for events without fields | |
1398 | * Fix: memory leak on connection reset | |
1399 | * Revert "Fix linker library order" | |
1400 | * Revert "Fix (another) linker library order" | |
1401 | * Fix: incorrect support for multi-context | |
1402 | * Fix (another) linker library order | |
1403 | * Fix typo in run script | |
1404 | * Fix linker library order | |
1405 | * Fix examples: add missing CPPFLAGS | |
1406 | * example Makefiles: standardize on $^ for linking | |
1407 | * Fix demo example Makefile | |
1408 | * Move "hello-static-lib" to doc/examples and add non-automake Makefiles | |
1409 | ||
9ac8c212 MD |
1410 | 2013-05-09 lttng-ust 2.2.0-rc2 |
1411 | * manpage: Document probe provider compatibility | |
1412 | * Fix: add provider ABI compatibility check | |
1413 | * Cleanup: ignore mktemp return value | |
1414 | * Cleanup: documentation: argument vs field | |
1415 | * Documentation: document undefined behavior for NULL pointers | |
1416 | * Cleanup: silence cppcheck error | |
1417 | * Fix: add internal mutex for timer | |
1418 | * 32-bit warning fix for cyg profile fast | |
1419 | * Fix warnings for 32-bit in lttng-ust-cyg-profile | |
1420 | * Typo fix in README | |
1421 | * Fix: tracepoint.h incorrect assumption about constructor order | |
1422 | * Cleanup: comment mismatch with code | |
1423 | * Fix: ABI breakage between 2.1 and 2.2-rc1 | |
1424 | * Documentation: document that sequence len field is unsigned | |
1425 | * connect: don't report EACCES | |
1426 | * connect: don't print error on EPERM | |
1427 | * Bump liblttng-ust-ctl lib version major number | |
1428 | * Optimisation: implement callsite hash table in tracepoint.c | |
1429 | * Optimisation: only update added library in tracepoint.c | |
1430 | * Optimisation: only fix pending events once per lazy update | |
1431 | ||
9c915ee8 MD |
1432 | 2013-03-28 lttng-ust 2.2.0-rc1 |
1433 | * Fix: tracepoint instrumentation constructor order issue | |
1434 | * Documentation: update 2.0 to 2.x | |
1435 | * Add demo test back as an example | |
1436 | * Don't rely on explicit context for filtering | |
1437 | * Implement per-context filtering | |
1438 | * Fix: filter string comparison should check for literal | |
1439 | * update tests/demo readme file | |
1440 | * Add man page for lttng-ust-cyg-profile | |
1441 | * Fix: filter string wildcard comparison | |
1442 | * Fix: Remove test runner script | |
1443 | * Fix: forwarding of call_site argument to field | |
1444 | * Add demo README | |
1445 | * Tests: Use Perl prove as the testsuite runner | |
1446 | * Remove tests depending on consumerd | |
1447 | * Convert hello.cxx test to a build test | |
1448 | * Clean-up of configure.ac and tests/Makefile.am | |
1449 | * Fix snprintf test and output result to TAP format | |
1450 | * Replace same_line_marker test with same_line_tracepoint | |
1451 | * Remove tests-libustinstr-malloc | |
1452 | * Remove exit-fast test | |
1453 | * Remove fork test | |
1454 | * Remove daemon test | |
1455 | * Remove demo test | |
1456 | * Remove outdated test-nevents test | |
1457 | * Remove outdated simple_include test | |
1458 | * Remove outdated register_test test | |
1459 | * Convert hello-static-lib test to a build test | |
1460 | * Convert hello test to a build test only | |
1461 | * Remove outdated libustctl_function_tests test | |
1462 | * Remove outdated test hello2 | |
1463 | * Remove outdated dlopen test | |
1464 | * Remove outdated test basic long | |
1465 | * Remove outdated test basic | |
1466 | * cyg_profile: implement fast and verbose .so | |
1467 | * Performance: add unlikely to tracepoint dynamic linking test | |
1468 | * Fix: _LGPL_SOURCE rcu dereference fix | |
1469 | * Implement liblttng-ust-cyg-profile function entry/exit instrumentation | |
1470 | * Minor fix: libc wrapper internal run script | |
1471 | * Fix: ustctl_recv_register_event pointer mixup | |
1472 | * Fix: allow enabling same events for two channels | |
1473 | * Add channel ID field to attr | |
1474 | * Remove useless else clause | |
1475 | * tracepoint: move "probe" test outside of loop | |
1476 | * Fix uninitialized has_loglevel variable | |
1477 | * Fix clang warnings | |
1478 | * Cleanup: work-around clang unused result warning | |
1479 | * Cleanup compile warning | |
1480 | * Cleanup: remove unused variables | |
1481 | * tracepoint: Don't add NULL probes | |
1482 | * Remove mention of locking issues associated with dlopen usage | |
1483 | * Implement read timer (for RT) | |
1484 | * Only flush when there are readers active | |
1485 | * Add mutex for channel wakeup fd update | |
1486 | * Fix: fields should be initialized to NULL | |
1487 | * Implement ustctl_duplicate_ust_object_data | |
1488 | * Add channel wakeup fd to monitor close | |
1489 | * Fix: refcount issue in lttng-ust-abi.c | |
1490 | * Fix: only consumerd should print errors | |
1491 | * Implement ring buffer periodic buffer switch timer | |
1492 | * Fix: ensure all probe providers have their symbols | |
1493 | * Reactivate error printing | |
1494 | * Unregister tracepoint probes when not needed | |
1495 | * Cleanup: remove now unused metadata code from UST | |
1496 | * Fix: notification timeout logic | |
1497 | * Fix: don't print error in comm proto connect on ENOENT | |
1498 | * Fix: return expected error return values for sessiond | |
1499 | * Fix: set wait/wake fd to -1 before close | |
1500 | * Fix: Only notify socket should have timeout/nonblock | |
1501 | * Fix: ustctl: return -EPIPE to sessiond if connection is closed | |
1502 | * Fix: Add timeout on notification socket | |
1503 | * Remove now unused metadata printf code | |
1504 | * Move metadata creation into lttng-sessiond and lttng-consumed | |
1505 | * Add write metadata API to ust-ctl.h | |
1506 | * Move UST registry into sessiond and implement notifiers | |
1507 | * Fix: don't flush-final for offset 0 if reader is on sub-buffer | |
1508 | * Use tp rcu link test in provider | |
1509 | * Remove direct dependency of probes on urcu-bp | |
1510 | * Use urcu tls-compat.h | |
1511 | * Lazy provider registration | |
1512 | * Always use lttng_get_probe_list_head to get probe list | |
1513 | * Fix static build | |
1514 | * Move LTTng-UST buffer ownership from application to consumer | |
1515 | * Fix package: don't distribute generated headers | |
1516 | * Fix: don't cancel already exited threads | |
1517 | * Scalability fix: tracepoint.c hash table size increase | |
1518 | * Scalability fix for many events: event hash table size | |
1519 | * Speed up probe registration for large amount of events | |
1520 | * Add missing demo-trace shell script to dist tarball | |
1521 | * Documentation: add uuid package name for Fedora in README | |
1522 | * Fix: missing test for lttng_ust_comm_should_quit in lttng-ust-comm.c | |
1523 | * Add compilation support for Tile architectures | |
1524 | * Documentation: clarify debian package name for uuid in README | |
1525 | * Fix: comment in ust-ctl.h | |
1526 | * Fix I/O-related error values in ustctl | |
1527 | * Introduce hash table for lttng_create_event_if_missing() | |
1528 | * Fix: don't build C++ example if a C++ compiler isn't available | |
1529 | * Remove LIBFORMAT output in configure. | |
1530 | * Document dependency on libuuid | |
1531 | ||
0c9ad44b MD |
1532 | 2012-12-20 (13th Baktun) lttng-ust 2.1.0 |
1533 | * Bump liblttng-ust-ctl lib version major number | |
1534 | * Bump UST proto version minor number | |
1535 | * Helper to debug: add object name | |
1536 | * Tests: Fix rundir not created in ust-basic-tracing | |
1537 | * ust test: add missing return -1 | |
1538 | * Test: update ust tracing unit tests to 2.1 internal ABI | |
1539 | * Tests: Fix rundir not created in ust-multi-test | |
1540 | * Adapt internal files and examples to TRACEPOINT_INCLUDE | |
1541 | * Adapt tests to TRACEPOINT_INCLUDE | |
1542 | * Cleanup: tests remove hello.cxx/ust_tests_demo.h | |
1543 | * Fix: don't do macro expansion in tracepoint file name | |
1544 | * Fix lttng-gen-tp: Template file must end in .tp | |
1545 | * Pack structures in comm protocol between UST and sessiond | |
1546 | * Cleanup lttng-gen-tp: Help not showing when using -h,--help | |
1547 | * Cleanup lttng-gen-tp: remove leading underscore before include guard | |
1548 | * fix memleak: ustctl free shadow chan on ustctl_unmap_channel() | |
1549 | * Update license text | |
1550 | * Fix: check if event enabled for bytecode-less events | |
1551 | * Fix: handle enablers without bytecode | |
1552 | * Print probe provider mismatch error even without -Wsystem-headers | |
1553 | * filter: Add missing padding | |
1554 | ||
dd8b384a MD |
1555 | 2012-11-22 lttng-ust 2.1.0-rc2 |
1556 | * filter interpreter cleanup: use uint64_t for retval | |
1557 | * Fix: filter linking can dereference NULL pointer on alloc failure | |
1558 | * Cleanup: remove whitespaces and EOL in tests | |
1559 | * Filter: use only single lower bit of filter return value | |
1560 | * Fix: filter: var len array at end of external structure | |
1561 | * Fix: filter link fail handling | |
1562 | * Fix: add missing seqnum field to filter | |
1563 | * filters: perform union rather than intersection | |
1564 | * Implement support for overlapping wildcard/events | |
1565 | * Cleanup: add lttng_/lttng-/LTTNG_ prefixes | |
1566 | * filter: add seqnum field to filter command | |
1567 | * Filter iteration: iterate on list of filters | |
1568 | * document that tracepoint names should ideally not be re-used | |
1569 | * Remove LIBFORMAT config declaration, unused | |
1570 | * Add libc errno translation layer to UST error code | |
1571 | * Fix: add const qualifier for filter local void * | |
1572 | * Fix: re-allow non-lvalue string, sequence, array parameters | |
1573 | * Tear down handles associated with a closed sessiond socket | |
1574 | * Distinguish UST return codes from transport return codes | |
1575 | * Fix: Conditionally disable tests requiring shared libs support | |
1576 | * Cleanup: don't spawn per-user thread if HOME is not set | |
1577 | * Manpage: document supported UST contexts | |
1578 | * Fix: procname context semantic | |
1579 | * Fix: Fix self-assign warning on struct ustfork_clone_info init | |
1580 | * Fix: memcpy of string is larger than source | |
1581 | * Implement liblttng-ust-fork daemon() override test | |
1582 | * liblttng-ust-fork: override daemon() call | |
1583 | * ustfork: set errno to ENOSYS if symbol lookup fails | |
1584 | * Fix: be quiet on filter linker error | |
1585 | * Build out of src tree | |
1586 | * Fix: filter bytecode specializer stack leak | |
1587 | * Fix: reloc offset validation error out on filters with no reloc table | |
1588 | * Perform calculation on bit size in 64-bit | |
1589 | * Use uint64_t for packet header content size and packet size | |
1590 | * Fix: manpage typo "-lllttng-ust" -> "-llttng-ust" | |
1591 | * Fix: BSD getprogname null pointer dereference | |
1592 | * Add support for model.emf.uri event info | |
1593 | * Filter error message cleanup | |
1594 | * Manpage update: document use in daemons | |
1595 | * Fix: get_wait_shm() ust mutex deadlock (add 2 missing exit calls) | |
1596 | * Fix: get_wait_shm() ust mutex deadlock | |
1597 | * Fix: add events with 0 field to field list | |
1598 | ||
d8c99839 MD |
1599 | 2012-09-10 lttng-ust 2.1.0-rc1 |
1600 | * Fix make dist: fix liblttng-ust-java dependencies | |
1601 | * Fix make dist: add missing filter header | |
1602 | * Fix: backward compatibility with UST 2.0 app probes | |
1603 | * Fix: Filter ABI changes to support FILTER_BYTECODE_MAX_LEN (65536) | |
1604 | * Export "written" information about fields | |
1605 | * Fix filter: pointer to string, not string, should be on stack | |
1606 | * Fix: tracepoint float nowrite | |
1607 | * Fix: accept 65536 bytes long bytecodes | |
1608 | * Add hostname to env | |
1609 | * ABI change: bump internal version to 3.0.0 | |
1610 | * Fix: threads should be created in DETACHED state | |
1611 | * Fix: 32-bit x86 strict-aliasing warnings | |
1612 | * Fix UST SIGPIPE handling | |
1613 | * Fix: Libtool fails to find dependent libraries when cross-compiling lttng-ust | |
1614 | * Cleanup: filter: turn bytecode linking error msg into debug | |
1615 | * Make lttng-ust robust against -finstrument-functions. | |
1616 | * Filter: keep aliased ax and bx registers | |
1617 | * Filter: remove interpreter dynamic typing | |
1618 | * Filter: add missing specialized op names | |
1619 | * Filter: specialize double-s64 binary comparators | |
1620 | * Fix filter: fix stack leak on taken branch | |
1621 | * Filter: Implement stack-based interpreter | |
1622 | * Filter: double comparator produces s64 | |
1623 | * Filter: use hash table to check merge points | |
1624 | * Filter: split passes into separate components | |
1625 | * Filter: cleanup macros | |
1626 | * Filter: validate range overflow with end of insn | |
1627 | * Filter: validate that field ref strings are non-NULL | |
1628 | * Filter: ensure logical operator merge is always s64 | |
1629 | * Filter: we don't care if double/s64 are literals | |
1630 | * Filter: specialize 'and' and 'or' ops. | |
1631 | * Implement dispatch-table based interpretor | |
1632 | * Filter: Specialize unary operators | |
1633 | * Define switch use as macro in interpreter | |
1634 | * Filter interpreter: mark float test as unlikely | |
1635 | * Filter: fix bytecode validation typo | |
1636 | * Filter: specialize comparators | |
1637 | * Specialize load and unary ops | |
1638 | * Validate registers, no need to initialize to 0 | |
1639 | * Filter: opcode for ref loads | |
1640 | * Remove redundant validation from interpreter | |
1641 | * filter: Add bytecode validation pass | |
1642 | * TRACEPOINT_EVENT: add *_nowrite fields for filter | |
1643 | * Only print filter errors if LTTNG_UST_DEBUG is set | |
1644 | * Cleanup: remove debug define | |
1645 | * Filter: add floating point support | |
1646 | * Remove filter test printouts | |
1647 | * Implement filter bytecode interpreter and linker | |
1648 | * Filter: receive, attach and link empty filter | |
1649 | * Filter: prepare filter stack data | |
1650 | * Wrap dynamic len array into stackvar union | |
1651 | * liblttng-ust-comm/lttng-ust-com.c: remove unnecessary goto in ustcomm_accept_unix_sock() | |
1652 | * liblttng-ust/lttng-ust-comm.c: fixing typo. | |
1653 | * Fix: remove unused texinfo dep from configure.ac | |
1654 | * Fix C99 strict compatibility: don't use void * for function pointers | |
1655 | * Fix c99 compatibility: tp_rcu_dereference_bp() should not use braced-groups within expressions | |
1656 | * Revert "Fix c99 compatibility: tp_rcu_dereference_bp() should not use braced-groups within expressions" | |
1657 | * Fix c99 compatibility: tp_rcu_dereference_bp() should not use braced-groups within expressions | |
1658 | * Fix: perform TLS fixup of nest count outside of UST mutex | |
1659 | * Fix: liblttng-ust-fork deadlock | |
1660 | * Fix: handle pthread errors | |
1661 | * Fix: local apps allowed should disable local (not global) tracing | |
1662 | * Fix strict ISO-C compatibility for ust-tracepoint-event.h public header | |
1663 | * Fix: support -std=c99 in tracepoint macros | |
1664 | * Fix c99 compatibility: use __typeof__ instead of typeof in public headers | |
1665 | * hello test: fail on old style definition | |
1666 | * Fix: tracepoint.h should not generate old-style definitions | |
1667 | * Fix: don't define variables in headers | |
1668 | * test "hello": add boolean test | |
1669 | * Fix: perform macro expansion on tracepoint signatures | |
1670 | * UST check pointer/de-reference order | |
1671 | * Fix list field: handle error | |
1672 | * Implement event fields listing | |
1673 | * Implement field listing command | |
1674 | * Fix: Block all signals in listener thread | |
1675 | * Add CodingStyle document to tarball | |
1676 | * Add coding style document | |
1677 | * endian.h: support cygwin | |
1678 | * align.h: support cygwin page size | |
1679 | * Add cygwin support to libringbuffer getcpu.h | |
1680 | * Add "2x int" and "2x long" types to the Java interface | |
1681 | * Add Integer and Long tracepoint types to the Java interface | |
1682 | * Fix: don't SIGBUS when filesystem is full | |
1683 | * tracepoint: include stdio.h for NULL definition | |
1684 | * manpage update: document that probes need gcc | |
1685 | * Fix: remove # in front on extern "C" { | |
1686 | * Cleanup: don't use GNU old-style field designator extension | |
1687 | * Fix: remove padding field after variable sized array | |
1688 | * Use unsigned long type for events discarded counter | |
1689 | * Fix: getcpu build with modern uClibc versions | |
1690 | * Fix: lttng-ust.pc needs to specify -ldl | |
1691 | * Fix: examples Makefiles should pass $(LIBS) at last | |
1692 | * Build a jar for the Java side of the JNI interface | |
1693 | * Fix: ustctl need to send the second fd upon error of 1st fd | |
1694 | * Fix: Add missing fork test program dependency library | |
1695 | * Fix: Make the JNI interface actually work | |
1696 | * Merge branch 'dev' | |
1697 | * Fix: stringify version description | |
1698 | ||
1a94cf83 MD |
1699 | 2012-03-29 lttng-ust 2.0.1 |
1700 | * Use bsd-compatible fcntl for close-on-exec on socket | |
1701 | * Fix multi-session wildcard support | |
1702 | * Fix event lost count when buffer is full | |
1703 | * Remove inappropriate \n from easy-ust sample | |
1704 | ||
649282a8 MD |
1705 | 2012-03-20 lttng-ust 2.0.0 |
1706 | * First STABLE version | |
1707 | * Add version name | |
1708 | ||
68d9f89e MD |
1709 | 2012-03-20 lttng-ust 2.0.0-rc4 |
1710 | * Fix out-of-bound write in ltt-events.c | |
1711 | * Document LTTNG_UST_DEBUG_VALGRIND compilation flag | |
1712 | * Update COPYING | |
1713 | * Add exception handling to lttng-gen-tp io operations | |
1714 | ||
8e2d61c8 MD |
1715 | 2012-03-16 lttng-ust 2.0.0-rc3 |
1716 | * Fix: sendmsg should retry on EINTR, and use MSG_NOSIGNAL | |
1717 | * fix: ustcomm_close_unix_sock should close, not shutdown | |
1718 | * Fix: do not print EPIPE perror, as it is an expected error | |
1719 | * Ensure that multiplication of clock offset is done on 64-bit | |
1720 | * Add 2 missing licenses in deprecated tests | |
1721 | * Remove unbuild and unused (deprecated) make_shared_lib test | |
1722 | * License text standardization, add missing licenses | |
1723 | * Cleanup: remove duplicate check for 0 num_subbuf and subbuf_size | |
1724 | * Fix: power of 2 size check should apply to size_t type, not uint32_t | |
1725 | * Fix: recvmsg should handle EINTR | |
1726 | * Make lttng-gen-tp work on python 2.6 | |
1727 | * Make lttng-gen-tp executable | |
1728 | ||
bf1175c2 MD |
1729 | 2012-03-02 lttng-ust 2.0.0-rc2 |
1730 | * Manpage fixes | |
1731 | * Fix: dmesg printout should not print metadata warnings | |
1732 | * Fix: use transport name as channel name | |
1733 | * Fix: Add signature check in tracepoint activation | |
1734 | * Fix: add tracepoint signature at tracepoint definition site | |
1735 | * Fix: keep event probe signature, for use by event probe signature check | |
1736 | * Fix ABI: add padding to structures shared between UST and consumer | |
1737 | * Fix ABI: add padding to tracepoint and ring buffer config public structu | |
1738 | * Fix ABI: Adding missing padding in tracepoint event structures | |
1739 | * Fix: Add include/lttng/ust-config.h to git ignore | |
1740 | * Fix effect: update README about dlopen() | |
1741 | * Fix: fixup vtid TLS | |
1742 | * Fix: fixup ringbuffer tls at constructor by forcing read | |
1743 | * Fix: fix deadlock with dlopen() lttng-ust | |
1744 | * Fix: only print event errors every 1048576 hits | |
1745 | * Fix: add missing debug printout to identify the cause of lost events | |
1746 | * fix: liblttng-ust-ctl should check for incorrect parameters | |
1747 | * fix: ust comm error handling segfault | |
1748 | * Fix: Return -EINVAL instead of print warning if non power of 2 size/num_ | |
1749 | * fix: on exit, leave thread/mmap reclaim to OS | |
1750 | * fix: Handle sys_futex with async cancel, add missing pthread_join | |
1751 | * fix: Only munmap the wait page when not exiting from process | |
1752 | * Use CPPFLAGS instead of CFLAGS for -I | |
1753 | * Fix type range comparison always false for 64-bit arch | |
1754 | * demo: remove useless libs | |
1755 | * tests: include missing headers | |
1756 | * Add missing limits.h include for NAME_MAX | |
1757 | ||
1796af86 MD |
1758 | 2012-02-20 lttng-ust 2.0.0-rc1 |
1759 | * Standardize version across toolchain | |
1760 | * Fix a typo in gen-tp Makefile | |
1761 | * Implement the .o file generation in lttng-gen-tp | |
1762 | ||
58bfa9af MD |
1763 | 2012-02-16 lttng-ust 1.9.8 |
1764 | * Fix comment in tracepoint.h | |
1765 | * Add loglevel info to manpage | |
1766 | * Remove stale binary file | |
1767 | * Add lttng-ust(3) | |
1768 | * Add a man page for lttng-gen-tp | |
1769 | * Install easy-ust and gen-tp examples in doc/ | |
1770 | * Create the lttng-gen-tp tools as an helper to generate UST .h and .c files | |
1771 | * Add missing #define _GNU_SOURCE for sched_getcpu() | |
1772 | * Define _GNU_SOURCE for all implementation files rather than getcpu.h | |
1773 | * Add sched_getcpu and sysconf to AC_CHECK_FUNCS | |
1774 | * Mark lib_ring_buffer_print_errors unused | |
1775 | * Cleanup: remove extra space from easy_ust example | |
1776 | * Add missing comma to tracepoint STAP_PROBEV call | |
1777 | ||
43f76196 MD |
1778 | 2012-02-13 lttng-ust 1.9.7 |
1779 | * liblttng-ust-java: add missing -classpath ./ | |
1780 | * Only specify that sdt.h provides system integration for now | |
1781 | * Add STAP_PROBEV check ton configure.ac | |
1782 | * Add sdt.h integration | |
1783 | * Remove extern C around probe header | |
1784 | * Move lttng/config.h to lttng/ust-config.h, and use LTTNG_UST_ namespace | |
1785 | * Add a configure report at the end of the output | |
1786 | * Add sdt.h integration option | |
1787 | * Set default loglevel in metadata | |
1788 | * Fix: LTTng-UST java jni wrapper does not build with OpenJDK | |
1789 | ||
94b6d0d1 MD |
1790 | 2012-02-09 lttng-ust 1.9.6 |
1791 | * Fix tracepoint.h multiple .o within module/core exec linkage bug | |
1792 | * tracepoint: name -> _name to fix possible namespace clash | |
1793 | * Add debug printout to tracepoint.c | |
1794 | * Rename liblttng-ust-libc to liblttng-ust-libc-wrapper | |
1795 | * Update hardcoded loglevel | |
1796 | * Add "easy_ust" example | |
1797 | * Update gitignore | |
1798 | * Zero-initialize struct msghdr | |
1799 | * Add environment information | |
1800 | * Fix event-specific enabling | |
1801 | * Update static lib linking | |
1802 | * liblttng-ust-libc: fix linking | |
1803 | * liblttng-ust-libc: fix lib dependency | |
1804 | * Install README and ChangeLog into system doc | |
1805 | * Add hello-static-lib test | |
1806 | * Fix static provider linking: introduce TRACEPOINT_PROBE_DYNAMIC_LINKAGE | |
1807 | * Fix 32-bit type: allocated len is used | |
1808 | * Fix 32-bit type mismatch | |
1809 | ||
e4d66fb5 MD |
1810 | 2012-02-02 lttng-ust 1.9.5 |
1811 | * UST comm ABI: Add padding, push version to 2.0 | |
1812 | * Update loglevel names | |
1813 | * Implement loglevels as event and wildcard attributes | |
1814 | * Update loglevel ABI: only loglevel value/enum is known by UST | |
1815 | * Pre-assign fixed loglevels | |
1816 | * Remove old (now unused) loglevel control code entirely | |
1817 | * Update loglevel selection ABI | |
1818 | * Use boot_id as monotonic clock uuid | |
1819 | * clock: add clock description to metadata | |
1820 | * Properly fix the timekeeping overflow detection | |
1821 | * Revert "Fix timestamps for slow-paced event rates" | |
1822 | * Revert "Force 64-bit timestamps" | |
1823 | * Declare struct lttng_ust_calibrate | |
1824 | * Force 64-bit timestamps | |
1825 | * demo program: ensure we don't link demo on useless libs | |
1826 | * ust comm: Receive second FD even if 1st receive failed | |
1827 | * ust consumer: close shm fd after mapping it | |
1828 | * Add a comment about which wait fd is closed early by UST. | |
1829 | * Remove leftover structure in ust-abi.h | |
1830 | * Close stream and channel file descriptors as soon as passed to | |
1831 | sessiond | |
1832 | * Fix AC_LANG_SOURCE usage: only takes one parameter | |
1833 | * Fix timestamps for slow-paced event rates | |
1834 | * configure.ac: Use AC_LANG_SOURCE for if else macros | |
1835 | * Add execution instructions to the demo test program | |
1836 | * Force the building of shared noinst libraries in the demo test | |
1837 | program. | |
1838 | * Only print the futex perror in debug mode | |
1839 | ||
54d2e210 MD |
1840 | 2011-12-23 lttng-ust 1.9.4 |
1841 | * Split liblttng-ust into liblttng-ust and liblttng-ust-tracepoint libs | |
1842 | * Comment the union field (only used in call_rcu scheme) | |
1843 | ||
dddc9140 MD |
1844 | 2011-12-21 lttng-ust 1.9.3 |
1845 | * Fix clock source overflow on 32-bit archs | |
1846 | * Remove unused trace_clock_frequency | |
1847 | * check for negative wait() return value | |
1848 | * Add DBG message when registering a probe | |
1849 | * Only show futex warning "perror" in debug mode | |
1850 | ||
07a0da24 MD |
1851 | 2011-12-14 lttng-ust 1.9.2 |
1852 | * Add missing ust_libc.h to Makefile.am | |
1853 | * Use DBG instead of WARN for futex_wake workaround message | |
1854 | * Make dlopen more robust by using the .0 target for the library | |
1855 | ||
943be3a0 MD |
1856 | 2011-12-13 lttng-ust 1.9.1 |
1857 | * First LTTng-UST 2.0 prerelease. |