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(parent: 3126a7a) | patch
dma-buf/fence: add fence_is_later()
authorChristian König <christian.koenig@amd.com>
Wed, 21 Oct 2015 10:58:17 +0000 (12:58 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 30 Oct 2015 05:47:27 +0000 (01:47 -0400)
commitd84773990e89e9ec9350f5609965055cc7d8d5d5
tree61986caaccbc9aca6cf3cedd715ed42b88a31223tree | snapshot
parent3126a7a07aed4a52c56d44a62a87bc7b9909c945commit | diff
dma-buf/fence: add fence_is_later()

Return true when fence 1 is later than fence 2 without
checking if any of them are signaled.

Useful for driver specific resource handling based on fences.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
include/linux/fence.h diff | blob | history
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