-2010-08-16 ust 0.6
- * add ust strncpy interface for input robustness
- * multiple memory barrier fix
- * add libustd: contains the core functionality of ustd
- * add get/set commands for daemon socket path
- * fix cacheline aligned to use liburcu value
- * fix usage of custom probes: use trace_mark_tp
- * remove ltt_relay_buffer_flush function
- * add ustctl manpage: force-switch and get/set-sock-path
- * fix invalid array size and directory creation mode for ustd
+2011-12-23 lttng-ust 1.9.4
+ * Split liblttng-ust into liblttng-ust and liblttng-ust-tracepoint libs
+ * Comment the union field (only used in call_rcu scheme)
-2010-06-30 ust 0.5
- * add support for PowerPC 32 architecture
- * use clock_gettime(CLOCK_MONOTINIC) instead of gettimeofday()
- * add several tests
- * output test suite results in TAP format
- * add support for traced library unregistration (useful with dlclose())
- * add manpages
- * compile with -fno-strict-antialiasing
- * add support for channel overwrite and non-collection
- * update tracepoint api from kernel
- * fix various bugs and do various cleanups
- * improve documentation
+2011-12-21 lttng-ust 1.9.3
+ * Fix clock source overflow on 32-bit archs
+ * Remove unused trace_clock_frequency
+ * check for negative wait() return value
+ * Add DBG message when registering a probe
+ * Only show futex warning "perror" in debug mode
-2010-03-17 ust 0.4
- * remove dependency on libkcompat
- * use atomic ops from liburcu
- * libmallocwrap: rename to libustinstr-malloc
- * libinterfork: rename to libustfork
- * add a testsuite
- * add ustctl --get-subbuf-size and --get-subbuf-num
- * updates for compilation with gcc-4.4
- * remove periodical wakeup in listener thread
- * change benign warnings to debug messages, not to confuse users
- * ustd: fix destruction to free all file descriptors and memory
- * libust: close all file descriptors on close
- * remove periodical wakeup in daemon
- * code cleanups
+2011-12-14 lttng-ust 1.9.2
+ * Add missing ust_libc.h to Makefile.am
+ * Use DBG instead of WARN for futex_wake workaround message
+ * Make dlopen more robust by using the .0 target for the library
-ust 0.3
- * fix several issues, stabilizing tracing of large applications
- * add --set-subbuf-size / --set-subbuf-num options to ustctl
- * add a signal safe implementation of snprintf
-
-ust 0.2
- * conversion of the buffering system to per-cpu
- * update to the liburcu 0.4 API
- * upgrade to trace format 2.6; the latest lttv may now be used
- * add support for clone() interception in libinterfork
- * port refactorings from the kernel tracer up to 0.173
- * enhancements/refactor of libustcomm
- * add sections in the manual about trace viewing and about tracing apps not linked to libust
- * debugging output is now enabled by adding -DUST_DEBUG to the CFLAGS
- * usttrace: change ustd socket name to ustd-sock-PID
- * change app socket directory name for something more descriptive (/tmp/ust-app-socks)
- * code cleanups
- * various bug fixes
+2011-12-13 lttng-ust 1.9.1
+ * First LTTng-UST 2.0 prerelease.
projects / lttng-ust.git / blobdiff