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block: fix __get_request documentation

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Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2018-05-09 09:54:04 +02:00 committed by Jens Axboe
parent ac613e4566
commit a9a14d3671
1 changed files with 1 additions and 1 deletions
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block/blk-core.c
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@ -1516,7 +1516,7 @@ static struct request *__get_request(struct request_list *rl, unsigned int op,
* @bio: bio to allocate request for (can be %NULL)
* @flags: BLK_MQ_REQ_* flags.
*
* Get a free request from @q. If %__GFP_DIRECT_RECLAIM is set in @gfp_mask,
* Get a free request from @q. If %BLK_MQ_REQ_NOWAIT is set in @flags,
* this function keeps retrying under memory pressure and fails iff @q is dead.
*
* Must be called with @q->queue_lock held and,