Re: [PATCH v6 9/9] vfio/pci: Permanently revoke a DMABUF on request
From: Jason Gunthorpe
Date: Mon Sep 14 2026 - 08:09:46 EST
On Mon, Sep 14, 2026 at 02:54:56PM +0300, Leon Romanovsky wrote:
> So I still think that "temporarily revoked" is closer to
> invalidate_mappings, with some additional dma-buf documentation to lose
> the expectation that the buffer will become available again.
It really isn't, there is no expectation her that the importer has to
put things back like with move.
>From a DMABUF API this is very much just plain revoke.
Jason