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| author | Leon Romanovsky <leonro@nvidia.com> | 2026-01-24 21:14:13 +0200 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2026-01-27 10:43:55 +0100 |
| commit | ef246da8e63c486780dca4d9b4d79589cbebf5e5 (patch) | |
| tree | 7802f90df99d04919d79c0a1f112cc0dd7e96b0f /include | |
| parent | 68e28facbc8ab3e701e1814323d397a75b400865 (diff) | |
| download | linux-ef246da8e63c486780dca4d9b4d79589cbebf5e5.tar.gz linux-ef246da8e63c486780dca4d9b4d79589cbebf5e5.zip | |
dma-buf: Rename .move_notify() callback to a clearer identifier
Rename the .move_notify() callback to .invalidate_mappings() to make its
purpose explicit and highlight that it is responsible for invalidating
existing mappings.
Suggested-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Link: https://lore.kernel.org/r/20260124-dmabuf-revoke-v5-1-f98fca917e96@nvidia.com
Signed-off-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/dma-buf.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/dma-buf.h b/include/linux/dma-buf.h index 91f4939db89b..d9ee4499b37d 100644 --- a/include/linux/dma-buf.h +++ b/include/linux/dma-buf.h @@ -407,7 +407,7 @@ struct dma_buf { * through the device. * * - Dynamic importers should set fences for any access that they can't - * disable immediately from their &dma_buf_attach_ops.move_notify + * disable immediately from their &dma_buf_attach_ops.invalidate_mappings * callback. * * IMPORTANT: @@ -446,7 +446,7 @@ struct dma_buf_attach_ops { bool allow_peer2peer; /** - * @move_notify: [optional] notification that the DMA-buf is moving + * @invalidate_mappings: [optional] notification that the DMA-buf is moving * * If this callback is provided the framework can avoid pinning the * backing store while mappings exists. @@ -463,7 +463,7 @@ struct dma_buf_attach_ops { * New mappings can be created after this callback returns, and will * point to the new location of the DMA-buf. */ - void (*move_notify)(struct dma_buf_attachment *attach); + void (*invalidate_mappings)(struct dma_buf_attachment *attach); }; /** |