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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2015-04-13 11:43:40 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-07-17 10:03:43 -0300 |
| commit | adb8963f27e00273c912a53f28f7af5d14cfd32e (patch) | |
| tree | 367b5ebcd62ae4e784d69bb19b880340ce7e8ebe /tools/perf/scripts/python/syscall-counts.py | |
| parent | df5c3e7c8a87a4384ff7a0adba16baae9a40a566 (diff) | |
[media] v4l: vsp1: Don't sleep in atomic context
The vsp1_entity_is_streaming() function is called in atomic context when
queuing buffers, and sleeps due to a mutex. As the mutex just protects
access to one structure field, fix this by replace the mutex with a
spinlock.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions