diff options
| author | Jiri Olsa <[email protected]> | 2016-07-10 13:07:56 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2016-07-12 16:16:44 -0300 |
| commit | e8968e654191390a1300f0847250353a1c9da30d (patch) | |
| tree | 1cf0c700b38d1e139f730f3059ad86743dd2266a /drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | |
| parent | ad4e3c04587c01c2e2b00c0e6a414dbededa6c55 (diff) | |
perf python: Fix pyrf_evlist__read_on_cpu event consuming
We can't consume the event before parsing it. Under heavy load we could
get caught by kernel writer overwriting the event we're trying to parse.
Signed-off-by: Jiri Olsa <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c')
0 files changed, 0 insertions, 0 deletions