Commit | Line | Data |
---|---|---|
3c087c81 NC |
1 | 2011-03-14 ust 0.12 |
2 | * ARM support | |
3 | * Fix lots of low-level bugs, mostly courtesy of Mathieu and Yannick | |
4 | * Introduce new ustctl cli | |
5 | * API CHANGE!!! libustcmd renamed to libustctl | |
6 | * API CHANGE!!! libustctl now uses sockets instead of pids | |
7 | * Short signal names in scripts for busybox compatibility | |
8 | ||
df39c97f NC |
9 | 2011-01-14 ust 0.11 |
10 | * Fix a serious bug in the newly introduced synchronized timer | |
11 | implementation. | |
12 | * Increase compatibility of an autoconf test | |
13 | ||
7e764ef1 NC |
14 | 2011-01-14 ust 0.10 |
15 | * Run time check for lttng clock source providing synchronized | |
16 | timestamps | |
17 | * Rename of ustd and libustd to ust-consumerd and libustconsumer, | |
18 | remember to run ldconfig | |
19 | ||
8c9d8113 NC |
20 | 2010-12-03 ust 0.9 |
21 | * Cleaned up namespace | |
22 | * Compatible with userspace-rcu version 0.5.2 | |
23 | * Fixed a minor bug in a test | |
24 | ||
9b24f310 NC |
25 | 2010-10-26 ust 0.8 |
26 | * API CHANGE!!! Add data pointer to tracepoint probe | |
27 | void *data is always the first argument to a tracepoint probe | |
28 | * License LGPGv2.1 text and information added | |
29 | * Update COPYING file | |
30 | * Add TRACE_EVENT api proposal, not finalised | |
31 | NOT usable at this point. Only bound to a printf. | |
32 | ustctl command for listing trace event | |
33 | * Multiple fixes | |
34 | Compilation warnings | |
35 | Value and error handling | |
36 | Fix bugs introduce by prior commits | |
37 | Security fix (CVE-2010-3386) | |
38 | Add exit status for ustctl | |
39 | Change malloc to zmalloc for most of UST | |
40 | Remove unused code, syntax cleanup and consistency for markers | |
41 | * New UST internal communication protocol | |
42 | Add message headers | |
43 | Usage of epoll | |
44 | * New testcases | |
45 | * Try to decrease namespace pollution | |
46 | * Fix valgrind for sendmsg bug | |
47 | * tracectl destructor aware of fork | |
48 | ||
fec459ac DG |
49 | 2010-08-16 ust 0.6 |
50 | * add ust strncpy interface for input robustness | |
51 | * multiple memory barrier fix | |
52 | * add libustd: contains the core functionality of ustd | |
53 | * add get/set commands for daemon socket path | |
54 | * fix cacheline aligned to use liburcu value | |
55 | * fix usage of custom probes: use trace_mark_tp | |
56 | * remove ltt_relay_buffer_flush function | |
57 | * add ustctl manpage: force-switch and get/set-sock-path | |
58 | * fix invalid array size and directory creation mode for ustd | |
59 | ||
4bea9b39 PMF |
60 | 2010-06-30 ust 0.5 |
61 | * add support for PowerPC 32 architecture | |
62 | * use clock_gettime(CLOCK_MONOTINIC) instead of gettimeofday() | |
63 | * add several tests | |
64 | * output test suite results in TAP format | |
65 | * add support for traced library unregistration (useful with dlclose()) | |
66 | * add manpages | |
67 | * compile with -fno-strict-antialiasing | |
68 | * add support for channel overwrite and non-collection | |
69 | * update tracepoint api from kernel | |
70 | * fix various bugs and do various cleanups | |
71 | * improve documentation | |
72 | ||
b771c4fd PMF |
73 | 2010-03-17 ust 0.4 |
74 | * remove dependency on libkcompat | |
75 | * use atomic ops from liburcu | |
76 | * libmallocwrap: rename to libustinstr-malloc | |
77 | * libinterfork: rename to libustfork | |
78 | * add a testsuite | |
79 | * add ustctl --get-subbuf-size and --get-subbuf-num | |
80 | * updates for compilation with gcc-4.4 | |
81 | * remove periodical wakeup in listener thread | |
82 | * change benign warnings to debug messages, not to confuse users | |
83 | * ustd: fix destruction to free all file descriptors and memory | |
84 | * libust: close all file descriptors on close | |
85 | * remove periodical wakeup in daemon | |
86 | * code cleanups | |
cb974fbd | 87 | |
b771c4fd PMF |
88 | ust 0.3 |
89 | * fix several issues, stabilizing tracing of large applications | |
90 | * add --set-subbuf-size / --set-subbuf-num options to ustctl | |
91 | * add a signal safe implementation of snprintf | |
92 | ||
93 | ust 0.2 | |
94 | * conversion of the buffering system to per-cpu | |
95 | * update to the liburcu 0.4 API | |
96 | * upgrade to trace format 2.6; the latest lttv may now be used | |
97 | * add support for clone() interception in libinterfork | |
98 | * port refactorings from the kernel tracer up to 0.173 | |
99 | * enhancements/refactor of libustcomm | |
100 | * add sections in the manual about trace viewing and about tracing apps not linked to libust | |
101 | * debugging output is now enabled by adding -DUST_DEBUG to the CFLAGS | |
102 | * usttrace: change ustd socket name to ustd-sock-PID | |
103 | * change app socket directory name for something more descriptive (/tmp/ust-app-socks) | |
104 | * code cleanups | |
105 | * various bug fixes |