diff options
| author | Daniel Vetter <[email protected]> | 2016-04-26 19:29:41 +0200 |
|---|---|---|
| committer | Daniel Vetter <[email protected]> | 2016-04-27 10:16:17 +0200 |
| commit | 1d2ac403ae3bfde7c50328ee0d39d3fb3d8d9823 (patch) | |
| tree | ebdb7a84d3399feeb2e06b855f5ee04550101ea4 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | f47dbdd75bf3388ce8107c2e7e5a1eebd3700dd5 (diff) | |
drm: Protect dev->filelist with its own mutex
amdgpu gained dev->struct_mutex usage, and that's because it's walking
the dev->filelist list. Protect that list with it's own lock to take
one more step towards getting rid of struct_mutex usage in drivers
once and for all.
While doing the conversion I noticed that 2 debugfs files in i915
completely lacked appropriate locking. Fix that up too.
v2: don't forget to switch to drm_gem_object_unreference_unlocked.
Cc: Alex Deucher <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Reviewed-by: Chris Wilson <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions