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authorJens Axboe <axboe@fb.com>2014-06-04 10:23:49 -0600
committerJens Axboe <axboe@fb.com>2014-06-04 10:23:49 -0600
commit0e62f51f8753b048f391ee2d7f2af1f7297b0be5 (patch)
tree3cd2ad45a7f0cb9e97995e57be61432e9f0d34d3 /block/blk-flush.c
parentf899fed4421d6b098ed6a9d69303c70e590bf2c0 (diff)
blk-mq: let blk_mq_tag_to_rq() take blk_mq_tags as the main parameter
We currently pass in the hardware queue, and get the tags from there. But from scsi-mq, with a shared tag space, it's a lot more convenient to pass in the blk_mq_tags instead as the hardware queue isn't always directly available. So instead of having to re-map to a given hardware queue from rq->mq_ctx, just pass in the tags structure. Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/blk-flush.c')
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