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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-08-15 00:02:42 +0200 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2014-11-21 19:12:24 +0900 |
| commit | 9c6b5ed8e6b674b076c9d500e81ce6e45a88da56 (patch) | |
| tree | 59534d8fc92736b191c460b106759371bf34cd85 /mm | |
| parent | 40c3e8bfa246528c23e700c946e1f3e74c15dc27 (diff) | |
| download | linux-3.10-9c6b5ed8e6b674b076c9d500e81ce6e45a88da56.tar.gz linux-3.10-9c6b5ed8e6b674b076c9d500e81ce6e45a88da56.tar.bz2 linux-3.10-9c6b5ed8e6b674b076c9d500e81ce6e45a88da56.zip | |
drm/prime: shrink critical section protected by prime lock
When exporting a gem object as a dma-buf the critical section for the
per-fd prime lock is just the adding (and in case of errors, removing)
of the handle to the per-fd lookup cache.
So restrict the critical section to just that part of the function.
This simplifies later reordering.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions