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Commit 9809b4ee authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe
Browse files

block: update a few comments for the legacy request removal 



Only the mq locking is left in the flush state machine.

Reviewed-by: default avatarHannes Reinecke <hare@suse.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent d5337560

block/blk-flush.c

+2 −2
Original line number Diff line number Diff line
@@ -148,7 +148,7 @@ static void blk_flush_queue_rq(struct request *rq, bool add_front) 
 * completion and trigger the next step.

 *

 * CONTEXT:

 * spin_lock_irq(q->queue_lock or fq->mq_flush_lock)

 * spin_lock_irq(fq->mq_flush_lock)

 *

 * RETURNS:

 * %true if requests were added to the dispatch queue, %false otherwise.
@@ -252,7 +252,7 @@ static void flush_end_io(struct request *flush_rq, blk_status_t error) 
 * Please read the comment at the top of this file for more info.

 *

 * CONTEXT:

 * spin_lock_irq(q->queue_lock or fq->mq_flush_lock)

 * spin_lock_irq(fq->mq_flush_lock)

 *

 */

static void blk_kick_flush(struct request_queue *q, struct blk_flush_queue *fq,