On 7/29/26 07:59, Christoph Hellwig wrote:
On Tue, Jul 28, 2026 at 10:29:14PM +0100, Pavel Begunkov wrote:
Introduce a new iterator type for dmabuf maps. The map in an opaque
object with internals and format specific to the subsystem / driver, and
only it can use that subsystem / driver for issuing IO. The task of the
middle layers is to pass the map / iterator further down, maybe doing
basic splitting and length checking. The iterator can only be used by
operations of the file the associated map was created for.
Suggested-by: Keith Busch <[email protected]>
Signed-off-by: Pavel Begunkov <[email protected]>
Looks good:
Reviewed-by: Christoph Hellwig <[email protected]>
Thanks,
I'm also pretty sure I reviewed this and vairous other patches
before..
There was a lot of shuffling, so I dropped the tag after a 10th
amendment to the patch as I didn't know whether you want to keep it.
I'll keep it all for v5 unless anything conceptual changes.
--
Pavel Begunkov
