blk-mq-dma: move common dma start code to a helper

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In preparing for dma mapping integrity metadata, move the common dma
setup to a helper.

Signed-off-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Kanchan Joshi <joshi.k@samsung.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Link: https://lore.kernel.org/r/20250813153153.3260897-6-kbusch@meta.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Keith Busch 2025-08-13 08:31:49 -07:00 • committed by Jens Axboe

parent 7092639031

commit e2be2ba6d2

1 changed files with 33 additions and 26 deletions

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block/blk-mq-dma.c

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