diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2015-09-30 10:45:25 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-10-01 09:54:33 -0300 |
| commit | 4b37af595742977f1bdd8c0fd0f3e6e55b36e7b7 (patch) | |
| tree | e1b78253e3b4dfa9ce6c301baac105231ae7440e /net | |
| parent | e5bed564485b340d87f2d8945643a393e55b8225 (diff) | |
perf top: Fix unresolved comm when -s comm is used
The perf top uses 'dso,symbol' sort keys by default so it overlooked a
problem in task's comm resolving. When the sort key contains 'comm',
some task's comm is not shown properly. This is because the
perf_top__mmap_read_idx() checks the cpumode value improperly.
The cpumode value of non-sample events are 0 (PERF_RECORD_MISC_CPUMODE_
UNKNOWN) so the events will be ignored by the switch statement. This patch
allows it for non-sample events.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1443577526-3240-2-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions