On 1/18/26 4:08 AM, Leon Romanovsky wrote:
From: Leon Romanovsky <[email protected]>
...
+/** + * dma_buf_attachment_is_revoke - check if a DMA-buf importer implements + * revoke semantics. + * @attach: the DMA-buf attachment to check + * + * Returns true if DMA-buf importer honors revoke semantics, which is + * negotiated with the exporter, by making sure that importer implements + * .invalidate_mappings() callback and calls to dma_buf_pin() after + * DMA-buf attach. + */ +static inline bool +dma_buf_attachment_is_revoke(struct dma_buf_attachment *attach)
Maybe a slight rename, to dma_buf_attachment_is_revocable()? thanks, -- John Hubbard
