projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| 68264071 DG |
1 | 2012-08-17 lttng-tools 2.1.0-rc1 |
| 2 | * Feature: Network Streaming | |
| 3 | * Add the lttng-relayd binary for network streaming | |
| 4 | * Support user space tracer filtering | |
| 5 | * Multiple fixes | |
| 6 | ||
| e371dbd9 DG |
7 | 2012-04-19 lttng-tools 2.0.1 |
| 8 | * Fix: test script for kernel module validation | |
| 9 | * Fix: report error to client on consumerd error | |
| 10 | * Fix: add missing ht_destroy at consumer teardown | |
| 11 | * Fix: consumer fd recv thread should write into non-blocking pipe | |
| 12 | * Fix: work-around glibc __nptl_setxid vs clone hang | |
| 13 | * Fix: consumer fd recv poll should be sensitive to POLLPRI too | |
| 14 | * Fix consumer lttng_consumer_poll_socket poll revents check bug | |
| 15 | * Fix: increase consumer open files limit | |
| 16 | * Update README: document dep on modprobe for kernel tracing | |
| 17 | * Fix: wait for sessiond to stop in tests | |
| 18 | * Fix: remove unused return variable | |
| 19 | * Don't report back error on syscalls fail for -a -k | |
| 20 | * Fix: destroy context hash table being NULL | |
| 21 | * Fix: make lttng expand path for trace output opt | |
| 22 | * Fix: return value signedness | |
| 23 | * Fix: man page environment variable name error | |
| 24 | * Fix: check return value on getenv USER | |
| 25 | ||
| 0e4cbe7e DG |
26 | 2012-03-20 lttng-tools 2.0.0 |
| 27 | * Fist STABLE version | |
| 28 | * Add version name: Annedd'ale | |
| 29 | ||
| c6d4a597 DG |
30 | 2012-03-20 lttng-tools 2.0.0-rc4 |
| 31 | * Fix: add small detail to enable-channel man page | |
| 32 | * Fix: warned of arbitrary time for ust-nprocesses test | |
| 33 | * Fix. add limitation to man page | |
| 34 | * Fix: minor changes to lttng.1 | |
| 35 | * Fix: add exit values to lttng.1 man page | |
| 36 | * Fix: add delay before validating apps in test nproc | |
| 37 | * Fix: error handling in lttng enable-event | |
| 38 | * Fix: document structure init. to 0 in lttng.h | |
| 39 | * Fix: uninitialized variable | |
| 40 | * Keep track of FD used for UST applications (v2) | |
| 41 | * Fix: lttng view, error message and exit code | |
| 42 | * Small fixes to lttng man pages (v2) | |
| 43 | * Fix: handle EINTR for sendmsg syscall | |
| 44 | * Fix: lttng UI exit value and error message | |
| 45 | * Fix: session lock use after free | |
| 46 | * Fix kernel_list_events memleaks | |
| 47 | * Fix debug message use uninitialized variable | |
| 48 | * Fix: trace_ust_destroy_metadata should check for NULL pointer | |
| 49 | * Fix: various memleaks | |
| 50 | * Fix: hash table allocation out of order on error | |
| 51 | * fix: lttng_ht_destroy memleak | |
| 52 | ||
| b495b935 DG |
53 | 2012-03-16 lttng-tools 2.0.0-rc3 |
| 54 | * Fix: missing headers for make dist | |
| 55 | * Fix: install lttng-consumerd in lib/lttng/libexec/ | |
| 56 | * Fix: Redefine MAP_STACK to 0 if not defined by the architecture | |
| 57 | * Fix: consumer CPU hotplug support | |
| 58 | * Fix: double PID registration race | |
| 59 | * Make libcompat independent not to confuse automake | |
| 60 | * Clarify the license of lttng-ust-abi.h | |
| 61 | * Fix: License header | |
| 62 | * Fix: wrong return value on consumer socket creation | |
| 63 | * Fix: test for UST invalid channel parameters at channel creation | |
| 64 | * Fix: recvmsg should handle EINTR | |
| 65 | * Fix: error.h non-static variables for liblttng-ctl | |
| 66 | * Fix: missing _GNU_SOURCE define | |
| 67 | * Fix: improve need root for kernel tracing error message | |
| 68 | * Fix: start/stop lttng message error | |
| 69 | ||
| fc0c6bfb MD |
70 | 2012-03-02 lttng-tools 2.0.0-rc2 |
| 71 | * Fix: meaningful error message | |
| 72 | * Fix: UST consumer need to iterate on streams, just change their key | |
| 73 | * Fix: add missing rcu read lock across RCU HT iteration | |
| 74 | * Fix: kernel session closes fd 0 after create | |
| 75 | * Fix: sendmsg EPIPE should be quiet by default (expected) | |
| 76 | * Fix: thread_registration_apps should set its local sock to -1 when passing it | |
| 77 | * Fix: clock -> sock typo | |
| 78 | * Fix: consumer race: should allow reuse of FD key | |
| 79 | * Fix: Use PERROR all across lttng-tools, never make it quiet | |
| 80 | * Fix: test all close return values in sessiond | |
| 81 | * Fix: All perror turned into PERROR to show file and line number | |
| 82 | * Fix: large audit of close() use in sessiond main.c | |
| 83 | * Fix: main.c client/apps sockets and kernel_trace_fd close(0) | |
| 84 | * Fix: incorrect close of fd 0 for syscall kernel event destroy | |
| 85 | * Fix: sessiond has incorrect missing 0 value in FD check | |
| 86 | * Fix: sessiond app listening: use posix-compliant poll flags | |
| 87 | * Fix: consumer printf type should match ssize_t (%zd) | |
| 88 | * Fix: make ust consumer posix compliant for poll flags | |
| 89 | * Fix security permission on lttng run directory | |
| 90 | * Fix: Display right loglevel_type in error message | |
| 91 | * Fix documentation in lttng.h | |
| 92 | * Fix: lttng UST and kernel consumer: fix ret vs errno mixup | |
| 93 | * Fix: restart consumerd and sessiond when interrupted in poll() | |
| 94 | * Fix: handling bad channel when sending to consumer | |
| 95 | * Fix useless variable | |
| 96 | * Fix add-context returned error | |
| 97 | * fix: add missing break in command handling | |
| 98 | * fix: command handling: do not check domain for commands not requiring domain | |
| 99 | * fix: if tracing group does not exist, do not report a client error | |
| 100 | * Fix: run_as error handling | |
| 101 | * Fix usage note on -a | |
| 102 | * Revert FreeBSD compatibility layer | |
| 103 | * Fix: documented number of subbuffers is incorrect | |
| 104 | * Document that num-subbuf and subbuf-size need to be power of 2 | |
| 105 | * Merge branch 'master' of git://git.lttng.org/lttng-tools | |
| 106 | ||
| edad7953 DG |
107 | 2012-02-20 lttng-tools 2.0.0-rc1 |
| 108 | * Fix lttcomm_close_unix_sock to actually close the socket | |
| 109 | * lttng-sessiond: Set group permissions explicitly | |
| 110 | ||
| 68c1b383 DG |
111 | 2012-02-16 lttng-tools 2.0-pre23 |
| 112 | * configure.ac: Fix consumerd64-libdir typo | |
| 113 | * Fix existing session daemon check | |
| 114 | * Fix missing session locks | |
| 115 | * Fix return value on ust app session create | |
| 116 | * Fix double start/stop trace | |
| 117 | * Fix ust app session started state on start trace | |
| 118 | * modprobe statedump, signal and timer lttng module | |
| 119 | * Fix hyphens in man pages | |
| 120 | ||
| 76ab874e DG |
121 | 2012-02-14 lttng-tools 2.0-pre22 |
| 122 | * Add the bash-completion file to the dist tarball | |
| 123 | * Add the LICENSE file too | |
| 124 | * Package used for the Ubuntu LTS (feature freeze) | |
| 125 | ||
| 83aac6e3 DG |
126 | 2012-02-13 lttng-tools 2.0-pre21 |
| 127 | * Fix licensing for hashtable/utils.c | |
| 128 | * Print loglevel value in list -u | |
| 129 | * Remove "<all> from MSG() when no loglevel is selected | |
| 130 | * Initial import of man lttng.1 and lttng-sessiond.8 | |
| 131 | * Fix memory leak master | |
| 132 | ||
| 09e765bf | 133 | 2012-02-09 lttng-tools 2.0-pre20 |
| c54722d0 DG |
134 | * New lttng view command |
| 135 | * Multiple loglevel fixes | |
| 136 | * Fix list command | |
| 137 | * Fix session syscall listing | |
| 138 | * Multiple fixes across the code base | |
| 139 | ||
| 87db5b86 DG |
140 | 2012-02-02 lttng-tools 2.0-pre19 |
| 141 | * Update lttng ust ABI/API copy | |
| 142 | * Implement UST calibrate and change default | |
| 143 | * Add MSG_WAITALL to recvmsg of sessiond-comm | |
| 144 | * Check kernel version for tests | |
| 145 | * Add a '--list-options' option to each command. | |
| 146 | * First import of extras/ with lttng bash completion | |
| 147 | * Remove default defines from lttng.h | |
| 148 | * Fix lttng sessiond spawn wait race | |
| 149 | * Add CMD_WARNING error code | |
| 150 | * Fix context mapping for UST and kernel | |
| 151 | * Add kernel work-around for boot_id | |
| 152 | * Rewrites lttng-ctl's set_session_daemon_path | |
| 153 | * Fix memory lean in all lttng cli commands | |
| 154 | * Update loglevel ABI | |
| 155 | * Add padding to all ABIs for future development. | |
| 156 | * Improve error handling of lttng cli | |
| 157 | * Multiple fixes across the code base (nothing critical) | |
| 158 | ||
| 3edea7d5 DG |
159 | 2012-01-23 lttng-tools 2.0-pre18 |
| 160 | * Complete change of the source directory tree | |
| 161 | * Move compat to common and create an internal lib | |
| 162 | * Rename lttngerr.h to error.h | |
| 163 | * Add kernel module version validation | |
| 164 | * Add UST version validation | |
| 165 | * Change SIGCHLD to SIGUSR1 when lttng waiting on sessiond | |
| 166 | * Fix off-by-one and double list size instead of steady increment | |
| 167 | ||
| 734f79bf DG |
168 | 2012-01-19 lttng-tools 2.0-pre17 |
| 169 | * Add and support the new hash table library | |
| 170 | * Add lttng hash table support to liblttng-consumer | |
| 171 | * RCU support for consumer's hash tables | |
| 172 | * UST consumer close shm fd after mapping it | |
| 173 | * Remove CLONE_VM flag for runas making gdb debugging impossible | |
| 174 | * Make MSG() print on stdout instead of stderr | |
| 175 | * Don't init kernel tracer if not root (UID=0) | |
| 176 | * Multiple fixes found when reaching max. number of open files | |
| 177 | * Add some UST tests | |
| 178 | * Multiple segfaults and assert error fixed | |
| 179 | ||
| 032b4c39 DG |
180 | 2011-12-23 lttng-tools 2.0-pre16 |
| 181 | * Per-user lttng-sessiond now fully functionnal | |
| 182 | * Fix nested double usage of hashtable iterators | |
| 183 | * Support creds passing between lttng and sessiond | |
| 184 | * Rename sessiond internal "uid" fields to "id" | |
| 185 | * Create all trace directories and files with client user credentials | |
| 186 | * Create output directory at session creation command | |
| 187 | * Only allow the user or group owning the session (or root) to control a session | |
| 188 | * Add disable kernel tracing option to sessiond | |
| 189 | ||
| 31ff12ff DG |
190 | 2011-12-13 lttng-tools 2.0-pre15 |
| 191 | * (MAJOR) User-space tracing support for global domain (lttng-ust 2.0) | |
| 192 | * UST consumer 32/64 bit support | |
| 193 | * Multiple bug fixes | |
| 194 | * Multiple segfault, race and double lock fixes | |
| 195 | * API change for lttng_list_domains, lttng_start/stop and lttng_destroy | |
| 196 | * UST loglevel support | |
| 197 | * ABIs now support 256 char event names | |
| 198 | * Dependency on libpopt >= 1.13 | |
| 199 | * Dependency on URCU >= 0.6.7 | |
| 200 | * Rename kernel-ctl.c/.h to kernel.c/.h | |
| 201 | * Change malloc to zmalloc in lttng-sessiond code | |
| 202 | * RCU hashtable support for all UST data structure | |
| 203 | * New libconsumer for UST, kernel and one generic | |
| 204 | * Change "--all" option from lttng command line | |
| 205 | * Remove function entry option to discourage its use | |
| 206 | ||
| ab7f4103 MD |
207 | 2011-09-30 lttng-tools 2.0-pre14 |
| 208 | * Syscall tracing support | |
| 209 | * Multiple bug fixes (nothing critical) | |
| 210 | * Add userspace RCU hash table to tree for dev | |
| 211 | * Update UST ABI | |
| 212 | * Fix epoll that did not handle EINTR | |
| 213 | * Liburcu >= 0.6.5 is needed from this release | |
| 214 | * Enabling all events also enable syscall tracing | |
| 215 | * Debug messages are now on stderr | |
| 216 | * Add basic data structure for UST support but not ready yet. | |
| 217 | ||
| 775182fa DG |
218 | 2011-08-25 lttng-tools 2.0-pre13 |
| 219 | * Memory leaks fixes and double lock list | |
| 220 | * Add UST registration with sychronisation | |
| 221 | * Use poll/epoll compatibility layer for the sessiond | |
| 222 | * Major code cleanup of ltt-sessiond/main.c | |
| 223 | * Increase listen() connexion limit | |
| 224 | * Fix bad enable-channel command | |
| 225 | * Rename trace.c/.h to trace-kernel | |
| 226 | * Multiple fixes on the poll management with the new epoll API | |
| 227 | ||
| d6fa0093 DG |
228 | 2011-08-25 lttng-tools 2.0-pre12 |
| 229 | * Multiple fixes | |
| 230 | * Fix kconsumerd handling custom channel output | |
| 231 | * Add lttng_register_consumer to register a custom consumer | |
| 232 | * Add multiples tests of the session daemon | |
| 233 | * Default kernel channel size/number changed | |
| 234 | * Support for UST application registration | |
| 235 | * Import LTTng UST 2.0 ABI | |
| 236 | * Send data to kconsumerd before tracing start | |
| 237 | * Export API of lib kernel consumer (liblttngkconsumerd) | |
| 238 | ||
| 3df9eaf3 DG |
239 | 2011-08-12 lttng-tools 2.0-pre11 |
| 240 | * New lttng API using the lttng_handle | |
| 241 | * Multiple fixes of kernel consumer | |
| 242 | * Register the consuming function and add a library context | |
| 243 | * Kernel consumer fix mmap/munmap | |
| 244 | * lttng-sessiond-comm header has been privatize | |
| 245 | * Kernel traces are written in the kernel/ directory | |
| 246 | * Add underscore to enable-channel command options | |
| 247 | ||
| f88b0a98 DG |
248 | 2011-07-29 lttng-tools 2.0-pre6 |
| 249 | * Fix enable multiple events | |
| 250 | * Add function entry feature | |
| 251 | ||
| 252 | 2011-07-28 lttng-tools 2.0-pre5 | |
| 52ffda46 DG |
253 | * Fix Add context command |
| 254 | * Fix auto session path creation | |
| 255 | * Fix bad strncmp at channel creation | |
| 256 | ||
| 5e96e15d DG |
257 | 2011-07-23 lttng-tools 2.0-pre4 |
| 258 | * Fix kprobe attributes | |
| 259 | * Fix channel creation when not found at event enable | |
| 260 | * Add safe list iteration | |
| 261 | * Add two tests into the git tree | |
| 262 | * Kernel consumer can be put in debug mode with -vv | |
| 263 | * Trace path is now created on the client side | |
| 264 | ||
| 00df03c6 DG |
265 | 2011-07-23 lttng-tools 2.0-pre3 |
| 266 | * Fix perf hw cache counter config values | |
| 267 | ||
| de235b67 DG |
268 | 2011-07-22 lttng-tools 2.0-pre2 |
| 269 | * Multiple fixes | |
| 270 | * New add-context options for perf counter and context | |
| 271 | * Using the install bin path from autotool for execl() call | |
| 272 | * Update quickstart guide | |
| 273 | ||
| 223be86b DG |
274 | 2011-07-20 lttng-tools 2.0-pre1 |
| 275 | * First prerelease of lttng-tools. | |
| 276 | * Working with the LTTng v2.0-pre1 modules and Babeltrace v0.1 |