Re: [PATCH 1/2] PCI/P2PDMA: Update DMABUF lifecycle docs after move_notify() rename

[Logan Gunthorpe]

On 2026-08-25 00:28, Leon Romanovsky wrote:
> From: Leon Romanovsky <leo...@nvidia.com>
> 
> Commit 95308225e5ba ("dma-buf: Rename dma_buf_move_notify() to
> dma_buf_invalidate_mappings()") left the DMABUF section of the P2PDMA
> documentation pointing at move_notify(), a symbol that no longer
> exists. Readers grepping for it find nothing, and this is the only
> place in Documentation/ describing the revocation requirement.
> 
> Name the current function and record that importers which cannot unmap
> within bounded time have to be rejected at attach time, which is what
> makes the synchronous unmap on remove() achievable.
> 
> Fixes: 95308225e5ba ("dma-buf: Rename dma_buf_move_notify() to 
> dma_buf_invalidate_mappings()")
> Signed-off-by: Leon Romanovsky <leo...@nvidia.com>
Reviewed-by: Logan Gunthorpe <log...@deltatee.com>