ChangeLog

   1 2010-03-17  ust 0.4
   2         * remove dependency on libkcompat
   3         * use atomic ops from liburcu
   4         * libmallocwrap: rename to libustinstr-malloc
   5         * libinterfork: rename to libustfork
   6         * add a testsuite
   7         * add ustctl --get-subbuf-size and --get-subbuf-num
   8         * updates for compilation with gcc-4.4
   9         * remove periodical wakeup in listener thread
  10         * change benign warnings to debug messages, not to confuse users
  11         * ustd: fix destruction to free all file descriptors and memory
  12         * libust: close all file descriptors on close
  13         * remove periodical wakeup in daemon
  14         * code cleanups
  15
  16 ust 0.3
  17         * fix several issues, stabilizing tracing of large applications
  18         * add --set-subbuf-size / --set-subbuf-num options to ustctl
  19         * add a signal safe implementation of snprintf
  20
  21 ust 0.2
  22         * conversion of the buffering system to per-cpu
  23         * update to the liburcu 0.4 API
  24         * upgrade to trace format 2.6; the latest lttv may now be used
  25         * add support for clone() interception in libinterfork
  26         * port refactorings from the kernel tracer up to 0.173
  27         * enhancements/refactor of libustcomm
  28         * add sections in the manual about trace viewing and about tracing apps not linked to libust
  29         * debugging output is now enabled by adding -DUST_DEBUG to the CFLAGS
  30         * usttrace: change ustd socket name to ustd-sock-PID
  31         * change app socket directory name for something more descriptive (/tmp/ust-app-socks)
  32         * code cleanups
  33         * various bug fixes