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| author |   Christian König <christian.koenig@amd.com> | 2021-07-20 15:37:35 +0200 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2021-09-03 10:12:12 +0200 |
| commit | 044e55b14657feb7522715ecec351990bd232ae0 (patch) | |
| tree | f867a37078f35a098119b3ce11ab8578ab0c39e4 /drivers/gpu/drm/vmwgfx | |
| parent | dma-buf: clarify dma_fence_ops->wait documentation (diff) | |
| download | linux-dev-044e55b14657feb7522715ecec351990bd232ae0.tar.xz linux-dev-044e55b14657feb7522715ecec351990bd232ae0.zip | |
dma-buf: clarify dma_fence_add_callback documentation
That the caller doesn't need to keep a reference is rather
risky and not defensive at all.
Especially dma_buf_poll got that horrible wrong, so better
remove that sentence and also clarify that the callback
might be called in atomic or interrupt context.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210901120240.7339-3-christian.koenig@amd.com
Diffstat (limited to 'drivers/gpu/drm/vmwgfx')
0 files changed, 0 insertions, 0 deletions