blk-mq-dma: provide the bio_vec array being iterated

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This will make it easier to add different sources of the bvec array,
like for upcoming integrity support, rather than assume to use the bio's
bi_io_vec. It also makes iterating "special" payloads more in common
with iterating normal payloads.

Signed-off-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Kanchan Joshi <joshi.k@samsung.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Link: https://lore.kernel.org/r/20250813153153.3260897-3-kbusch@meta.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Keith Busch 2025-08-13 08:31:46 -07:00 • committed by Jens Axboe

parent 7a6fc1634c

commit dae75dead2

2 changed files with 34 additions and 23 deletions

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56

block/blk-mq-dma.c

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1

include/linux/blk-mq-dma.h

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