| 1 | 2012-02-20 lttng-tools 2.0.0-rc1 |
| 2 | * Fix lttcomm_close_unix_sock to actually close the socket |
| 3 | * lttng-sessiond: Set group permissions explicitly |
| 4 | |
| 5 | 2012-02-16 lttng-tools 2.0-pre23 |
| 6 | * configure.ac: Fix consumerd64-libdir typo |
| 7 | * Fix existing session daemon check |
| 8 | * Fix missing session locks |
| 9 | * Fix return value on ust app session create |
| 10 | * Fix double start/stop trace |
| 11 | * Fix ust app session started state on start trace |
| 12 | * modprobe statedump, signal and timer lttng module |
| 13 | * Fix hyphens in man pages |
| 14 | |
| 15 | 2012-02-14 lttng-tools 2.0-pre22 |
| 16 | * Add the bash-completion file to the dist tarball |
| 17 | * Add the LICENSE file too |
| 18 | * Package used for the Ubuntu LTS (feature freeze) |
| 19 | |
| 20 | 2012-02-13 lttng-tools 2.0-pre21 |
| 21 | * Fix licensing for hashtable/utils.c |
| 22 | * Print loglevel value in list -u |
| 23 | * Remove "<all> from MSG() when no loglevel is selected |
| 24 | * Initial import of man lttng.1 and lttng-sessiond.8 |
| 25 | * Fix memory leak master |
| 26 | |
| 27 | 2012-02-09 lttng-tools 2.0-pre20 |
| 28 | * New lttng view command |
| 29 | * Multiple loglevel fixes |
| 30 | * Fix list command |
| 31 | * Fix session syscall listing |
| 32 | * Multiple fixes across the code base |
| 33 | |
| 34 | 2012-02-02 lttng-tools 2.0-pre19 |
| 35 | * Update lttng ust ABI/API copy |
| 36 | * Implement UST calibrate and change default |
| 37 | * Add MSG_WAITALL to recvmsg of sessiond-comm |
| 38 | * Check kernel version for tests |
| 39 | * Add a '--list-options' option to each command. |
| 40 | * First import of extras/ with lttng bash completion |
| 41 | * Remove default defines from lttng.h |
| 42 | * Fix lttng sessiond spawn wait race |
| 43 | * Add CMD_WARNING error code |
| 44 | * Fix context mapping for UST and kernel |
| 45 | * Add kernel work-around for boot_id |
| 46 | * Rewrites lttng-ctl's set_session_daemon_path |
| 47 | * Fix memory lean in all lttng cli commands |
| 48 | * Update loglevel ABI |
| 49 | * Add padding to all ABIs for future development. |
| 50 | * Improve error handling of lttng cli |
| 51 | * Multiple fixes across the code base (nothing critical) |
| 52 | |
| 53 | 2012-01-23 lttng-tools 2.0-pre18 |
| 54 | * Complete change of the source directory tree |
| 55 | * Move compat to common and create an internal lib |
| 56 | * Rename lttngerr.h to error.h |
| 57 | * Add kernel module version validation |
| 58 | * Add UST version validation |
| 59 | * Change SIGCHLD to SIGUSR1 when lttng waiting on sessiond |
| 60 | * Fix off-by-one and double list size instead of steady increment |
| 61 | |
| 62 | 2012-01-19 lttng-tools 2.0-pre17 |
| 63 | * Add and support the new hash table library |
| 64 | * Add lttng hash table support to liblttng-consumer |
| 65 | * RCU support for consumer's hash tables |
| 66 | * UST consumer close shm fd after mapping it |
| 67 | * Remove CLONE_VM flag for runas making gdb debugging impossible |
| 68 | * Make MSG() print on stdout instead of stderr |
| 69 | * Don't init kernel tracer if not root (UID=0) |
| 70 | * Multiple fixes found when reaching max. number of open files |
| 71 | * Add some UST tests |
| 72 | * Multiple segfaults and assert error fixed |
| 73 | |
| 74 | 2011-12-23 lttng-tools 2.0-pre16 |
| 75 | * Per-user lttng-sessiond now fully functionnal |
| 76 | * Fix nested double usage of hashtable iterators |
| 77 | * Support creds passing between lttng and sessiond |
| 78 | * Rename sessiond internal "uid" fields to "id" |
| 79 | * Create all trace directories and files with client user credentials |
| 80 | * Create output directory at session creation command |
| 81 | * Only allow the user or group owning the session (or root) to control a session |
| 82 | * Add disable kernel tracing option to sessiond |
| 83 | |
| 84 | 2011-12-13 lttng-tools 2.0-pre15 |
| 85 | * (MAJOR) User-space tracing support for global domain (lttng-ust 2.0) |
| 86 | * UST consumer 32/64 bit support |
| 87 | * Multiple bug fixes |
| 88 | * Multiple segfault, race and double lock fixes |
| 89 | * API change for lttng_list_domains, lttng_start/stop and lttng_destroy |
| 90 | * UST loglevel support |
| 91 | * ABIs now support 256 char event names |
| 92 | * Dependency on libpopt >= 1.13 |
| 93 | * Dependency on URCU >= 0.6.7 |
| 94 | * Rename kernel-ctl.c/.h to kernel.c/.h |
| 95 | * Change malloc to zmalloc in lttng-sessiond code |
| 96 | * RCU hashtable support for all UST data structure |
| 97 | * New libconsumer for UST, kernel and one generic |
| 98 | * Change "--all" option from lttng command line |
| 99 | * Remove function entry option to discourage its use |
| 100 | |
| 101 | 2011-09-30 lttng-tools 2.0-pre14 |
| 102 | * Syscall tracing support |
| 103 | * Multiple bug fixes (nothing critical) |
| 104 | * Add userspace RCU hash table to tree for dev |
| 105 | * Update UST ABI |
| 106 | * Fix epoll that did not handle EINTR |
| 107 | * Liburcu >= 0.6.5 is needed from this release |
| 108 | * Enabling all events also enable syscall tracing |
| 109 | * Debug messages are now on stderr |
| 110 | * Add basic data structure for UST support but not ready yet. |
| 111 | |
| 112 | 2011-08-25 lttng-tools 2.0-pre13 |
| 113 | * Memory leaks fixes and double lock list |
| 114 | * Add UST registration with sychronisation |
| 115 | * Use poll/epoll compatibility layer for the sessiond |
| 116 | * Major code cleanup of ltt-sessiond/main.c |
| 117 | * Increase listen() connexion limit |
| 118 | * Fix bad enable-channel command |
| 119 | * Rename trace.c/.h to trace-kernel |
| 120 | * Multiple fixes on the poll management with the new epoll API |
| 121 | |
| 122 | 2011-08-25 lttng-tools 2.0-pre12 |
| 123 | * Multiple fixes |
| 124 | * Fix kconsumerd handling custom channel output |
| 125 | * Add lttng_register_consumer to register a custom consumer |
| 126 | * Add multiples tests of the session daemon |
| 127 | * Default kernel channel size/number changed |
| 128 | * Support for UST application registration |
| 129 | * Import LTTng UST 2.0 ABI |
| 130 | * Send data to kconsumerd before tracing start |
| 131 | * Export API of lib kernel consumer (liblttngkconsumerd) |
| 132 | |
| 133 | 2011-08-12 lttng-tools 2.0-pre11 |
| 134 | * New lttng API using the lttng_handle |
| 135 | * Multiple fixes of kernel consumer |
| 136 | * Register the consuming function and add a library context |
| 137 | * Kernel consumer fix mmap/munmap |
| 138 | * lttng-sessiond-comm header has been privatize |
| 139 | * Kernel traces are written in the kernel/ directory |
| 140 | * Add underscore to enable-channel command options |
| 141 | |
| 142 | 2011-07-29 lttng-tools 2.0-pre6 |
| 143 | * Fix enable multiple events |
| 144 | * Add function entry feature |
| 145 | |
| 146 | 2011-07-28 lttng-tools 2.0-pre5 |
| 147 | * Fix Add context command |
| 148 | * Fix auto session path creation |
| 149 | * Fix bad strncmp at channel creation |
| 150 | |
| 151 | 2011-07-23 lttng-tools 2.0-pre4 |
| 152 | * Fix kprobe attributes |
| 153 | * Fix channel creation when not found at event enable |
| 154 | * Add safe list iteration |
| 155 | * Add two tests into the git tree |
| 156 | * Kernel consumer can be put in debug mode with -vv |
| 157 | * Trace path is now created on the client side |
| 158 | |
| 159 | 2011-07-23 lttng-tools 2.0-pre3 |
| 160 | * Fix perf hw cache counter config values |
| 161 | |
| 162 | 2011-07-22 lttng-tools 2.0-pre2 |
| 163 | * Multiple fixes |
| 164 | * New add-context options for perf counter and context |
| 165 | * Using the install bin path from autotool for execl() call |
| 166 | * Update quickstart guide |
| 167 | |
| 168 | 2011-07-20 lttng-tools 2.0-pre1 |
| 169 | * First prerelease of lttng-tools. |
| 170 | * Working with the LTTng v2.0-pre1 modules and Babeltrace v0.1 |