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| author | Philipp Stanner <phasta@kernel.org> | 2025-12-01 11:50:09 +0100 |
|---|---|---|
| committer | Philipp Stanner <phasta@kernel.org> | 2025-12-04 15:03:40 +0100 |
| commit | 583d1fa19148c261868fa5c2382fe552c06a2164 (patch) | |
| tree | d2544f40ead918547b700aceb23b68aa76518f8b /tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git | |
| parent | dbcd754b845987f7157260c15e80ae19da81c9df (diff) | |
dma-buf: Don't misuse dma_fence_signal()
The return code of dma_fence_signal() is not really useful as there is
nothing reasonable to do if a fence was already signaled. That return
code shall be removed from the kernel.
Moreover, dma_fence_signal() should not be used to check whether fences
are signaled. That's what dma_fence_is_signaled() and
dma_fence_test_signaled_flag() exist for.
Replace the non-canonical usage of dma_fence_signal().
Suggested-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Philipp Stanner <phasta@kernel.org>
Link: https://patch.msgid.link/20251201105011.19386-7-phasta@kernel.org
Diffstat (limited to 'tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions