RCU support for consumer's hash tables

[lttng-tools.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 0468b7bc6b13d892a7ba79f0fd4f465c71c6351b..5f41df797636d07e1479254e838c6d8144042aa3 100644 (file)
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+2011-12-23 lttng-tools 2.0-pre16
+       * Per-user lttng-sessiond now fully functionnal
+       * Fix nested double usage of hashtable iterators
+       * Support creds passing between lttng and sessiond
+       * Rename sessiond internal "uid" fields to "id"
+       * Create all trace directories and files with client user credentials
+       * Create output directory at session creation command
+       * Only allow the user or group owning the session (or root) to control a session
+       * Add disable kernel tracing option to sessiond
+
+2011-12-13 lttng-tools 2.0-pre15
+       * (MAJOR) User-space tracing support for global domain (lttng-ust 2.0)
+       * UST consumer 32/64 bit support
+       * Multiple bug fixes
+       * Multiple segfault, race and double lock fixes
+       * API change for lttng_list_domains, lttng_start/stop and lttng_destroy
+       * UST loglevel support
+       * ABIs now support 256 char event names
+       * Dependency on libpopt >= 1.13
+       * Dependency on URCU >= 0.6.7
+       * Rename kernel-ctl.c/.h to kernel.c/.h
+       * Change malloc to zmalloc in lttng-sessiond code
+       * RCU hashtable support for all UST data structure
+       * New libconsumer for UST, kernel and one generic
+       * Change "--all" option from lttng command line
+       * Remove function entry option to discourage its use
+
+2011-09-30 lttng-tools 2.0-pre14
+       * Syscall tracing support
+       * Multiple bug fixes (nothing critical)
+       * Add userspace RCU hash table to tree for dev
+       * Update UST ABI
+       * Fix epoll that did not handle EINTR
+       * Liburcu >= 0.6.5 is needed from this release
+       * Enabling all events also enable syscall tracing
+       * Debug messages are now on stderr
+       * Add basic data structure for UST support but not ready yet.
+
+2011-08-25 lttng-tools 2.0-pre13
+       * Memory leaks fixes and double lock list
+       * Add UST registration with sychronisation
+       * Use poll/epoll compatibility layer for the sessiond
+       * Major code cleanup of ltt-sessiond/main.c
+       * Increase listen() connexion limit
+       * Fix bad enable-channel command
+       * Rename trace.c/.h to trace-kernel
+       * Multiple fixes on the poll management with the new epoll API
+
 2011-08-25 lttng-tools 2.0-pre12
        * Multiple fixes
        * Fix kconsumerd handling custom channel output