| 1 | 2010-06-30 ust 0.5 |
| 2 | * add support for PowerPC 32 architecture |
| 3 | * use clock_gettime(CLOCK_MONOTINIC) instead of gettimeofday() |
| 4 | * add several tests |
| 5 | * output test suite results in TAP format |
| 6 | * add support for traced library unregistration (useful with dlclose()) |
| 7 | * add manpages |
| 8 | * compile with -fno-strict-antialiasing |
| 9 | * add support for channel overwrite and non-collection |
| 10 | * update tracepoint api from kernel |
| 11 | * fix various bugs and do various cleanups |
| 12 | * improve documentation |
| 13 | |
| 14 | 2010-03-17 ust 0.4 |
| 15 | * remove dependency on libkcompat |
| 16 | * use atomic ops from liburcu |
| 17 | * libmallocwrap: rename to libustinstr-malloc |
| 18 | * libinterfork: rename to libustfork |
| 19 | * add a testsuite |
| 20 | * add ustctl --get-subbuf-size and --get-subbuf-num |
| 21 | * updates for compilation with gcc-4.4 |
| 22 | * remove periodical wakeup in listener thread |
| 23 | * change benign warnings to debug messages, not to confuse users |
| 24 | * ustd: fix destruction to free all file descriptors and memory |
| 25 | * libust: close all file descriptors on close |
| 26 | * remove periodical wakeup in daemon |
| 27 | * code cleanups |
| 28 | |
| 29 | ust 0.3 |
| 30 | * fix several issues, stabilizing tracing of large applications |
| 31 | * add --set-subbuf-size / --set-subbuf-num options to ustctl |
| 32 | * add a signal safe implementation of snprintf |
| 33 | |
| 34 | ust 0.2 |
| 35 | * conversion of the buffering system to per-cpu |
| 36 | * update to the liburcu 0.4 API |
| 37 | * upgrade to trace format 2.6; the latest lttv may now be used |
| 38 | * add support for clone() interception in libinterfork |
| 39 | * port refactorings from the kernel tracer up to 0.173 |
| 40 | * enhancements/refactor of libustcomm |
| 41 | * add sections in the manual about trace viewing and about tracing apps not linked to libust |
| 42 | * debugging output is now enabled by adding -DUST_DEBUG to the CFLAGS |
| 43 | * usttrace: change ustd socket name to ustd-sock-PID |
| 44 | * change app socket directory name for something more descriptive (/tmp/ust-app-socks) |
| 45 | * code cleanups |
| 46 | * various bug fixes |