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| author | Jammy Zhou <Jammy.Zhou@amd.com> | 2015-01-21 18:35:48 +0800 |
|---|---|---|
| committer | Sumit Semwal <sumit.semwal@linaro.org> | 2015-01-22 11:28:51 +0530 |
| commit | 847b19a39e4c9b5e74c40f0842c48b41664cb43c (patch) | |
| tree | 021c2489569f3a29f06300b86bc2d78d99af24c2 /mm/filemap.c | |
| parent | fb8b7d2b9d80e1e71f379e57355936bd2b024be9 (diff) | |
| download | linux-stable-847b19a39e4c9b5e74c40f0842c48b41664cb43c.tar.gz linux-stable-847b19a39e4c9b5e74c40f0842c48b41664cb43c.tar.bz2 linux-stable-847b19a39e4c9b5e74c40f0842c48b41664cb43c.zip | |
dma-buf/fence: don't wait when specified timeout is zero
When specified timeout is zero for fence_wait_timeout, just check if the fence
is signaled or not without wait.
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-By: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
Diffstat (limited to 'mm/filemap.c')
0 files changed, 0 insertions, 0 deletions