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| author | Maíra Canal <mcanal@igalia.com> | 2023-05-15 16:52:03 +0300 |
|---|---|---|
| committer | Maíra Canal <mairacanal@riseup.net> | 2023-06-25 01:06:10 +0300 |
| commit | 6c494ca6fd820ca6f4329bfbdcd048466dc752e2 (patch) | |
| tree | 8fe47c85d38dd6ad7751f5a9e3463e365c2042bb /tools/perf/scripts/python | |
| parent | 26195af5779857ccec3d285a9cacd4a65f126761 (diff) | |
| download | linux-6c494ca6fd820ca6f4329bfbdcd048466dc752e2.tar.xz | |
drm/vkms: Reduce critical section
The spinlock composer_lock protects the variables crc_pending,
wb_pending, frame_start and frame_end, which are variables that are used
by the composer worker. There is no need to protect the wb_frame_info
information with a spinlock. Therefore, reduce the critical section of
the lock by removing the assignments to the wb_frame_info from the
critical section.
Signed-off-by: Maíra Canal <mcanal@igalia.com>
Reviewed-by: Arthur Grillo <arthurgrillo@riseup.net>
Signed-off-by: Maíra Canal <mairacanal@riseup.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20230515135204.115393-2-mcanal@igalia.com
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions