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| author | Chris Wilson <[email protected]> | 2016-06-22 07:46:12 +0000 |
|---|---|---|
| committer | Daniel Vetter <[email protected]> | 2016-06-22 08:07:28 +0000 |
| commit | fa7d81bb3c269a2ee38b6e4d569d9eb8be1a78ad (patch) | |
| tree | a3c19e2d7dd2fe3b9c5f588b6adc5feaf9e38c1c /drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | |
| parent | drm/sun4i: Remove open-coded drm_connector_register_all() (diff) | |
| download | kernel-fa7d81bb3c269a2ee38b6e4d569d9eb8be1a78ad.tar.gz kernel-fa7d81bb3c269a2ee38b6e4d569d9eb8be1a78ad.zip | |
drm/fb-helper: Reduce READ_ONCE(master) to lockless_dereference
We are only documenting that the read is outside of the lock, and do not
require strict ordering on the operation. In this case the more relaxed
lockless_dereference() will suffice.
Signed-off-by: Chris Wilson <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: Julia Lawall <[email protected]>
Cc: Chris Wilson <[email protected]>
Cc: Emil Velikov <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c')
0 files changed, 0 insertions, 0 deletions