diff options
| author |   Jiri Olsa <jolsa@redhat.com> | 2011-08-08 23:03:34 +0200 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-08-09 13:31:38 -0300 |
| commit | 4c09bafae37d870ab8efc50faeeb4855cb55b5b7 (patch) | |
| tree | 9e750321369285dec47289fe4af8acd221140c0d /tools/perf/scripts/python/syscall-counts.py | |
| parent | perf tools: Check $HOME/.perfconfig ownership (diff) | |
| download | linux-dev-4c09bafae37d870ab8efc50faeeb4855cb55b5b7.tar.xz linux-dev-4c09bafae37d870ab8efc50faeeb4855cb55b5b7.zip | |
perf sched: Do not delete session object prematurely
The session object is released prematurely when processing events for
latency command. The session's thread objects are used within the
output_lat_thread function.
Runnning following commands:
# perf sched record
# perf sched latency
the latter displays incorrect data and might cause access violation.
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1312837414-3819-1-git-send-email-jolsa@redhat.com
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions