blk-mq: introduce blk_mq_request_completed()

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NVMe needs this function to decide if one request to be aborted has
been completed in normal IO path already.

So introduce it.

Cc: Max Gurtovoy <maxg@mellanox.com>
Cc: Sagi Grimberg <sagi@grimberg.me>
Cc: Keith Busch <keith.busch@intel.com>
Cc: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

...

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Ming Lei 2019-07-24 11:48:39 +08:00 • committed by Jens Axboe

parent e21a712a96

commit aa306ab703

2 changed files with 7 additions and 0 deletions

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6

block/blk-mq.c

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1

include/linux/blk-mq.h

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