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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-03-23 10:19:44 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-03-23 10:22:05 +0000 |
| commit | 233ebf5733d51cb7581b8d330799520d69484cc4 (patch) | |
| tree | 5af901696b74a6b0c893d8ea8fd8d2f89b247848 /tools/perf/scripts/python | |
| parent | drm/i915: All fw_domains share the same set/clear/reset values (diff) | |
| download | linux-233ebf5733d51cb7581b8d330799520d69484cc4.tar.gz linux-233ebf5733d51cb7581b8d330799520d69484cc4.zip | |
drm/i915: Drop uncore spinlock for reading debugfs forcewake counters
The set of available structs is not protected by the spinlock, and for
the single read we can use READ_ONCE instead.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170323101944.21627-7-chris@chris-wilson.co.uk
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions