Commit 81ea42b9 authored Jan 30, 2023 by Bart Van Assche Committed by Jens Axboe Jan 31, 2023

block: Fix the blk_mq_destroy_queue() documentation



Commit 2b3f056f moved a blk_put_queue() call from
blk_mq_destroy_queue() into its callers. Reflect this change in the
documentation block above blk_mq_destroy_queue().

Cc: Christoph Hellwig <hch@lst.de>
Cc: Sagi Grimberg <sagi@grimberg.me>
Cc: Chaitanya Kulkarni <kch@nvidia.com>
Cc: Keith Busch <kbusch@kernel.org>
Fixes: 2b3f056f ("blk-mq: move the call to blk_put_queue out of blk_mq_destroy_queue")
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20230130211233.831613-1-bvanassche@acm.org


Signed-off-by: Jens Axboe <axboe@kernel.dk>

parent 29baef78

block/blk-mq.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -4069,8 +4069,9 @@ EXPORT_SYMBOL(blk_mq_init_queue);
		* blk_mq_destroy_queue - shutdown a request queue
		* @q: request queue to shutdown
		*
		* This shuts down a request queue allocated by blk_mq_init_queue() and drops
		* the initial reference. All future requests will failed with -ENODEV.
		* This shuts down a request queue allocated by blk_mq_init_queue(). All future
		* requests will be failed with -ENODEV. The caller is responsible for dropping
		* the reference from blk_mq_init_queue() by calling blk_put_queue().
		*
		* Context: can sleep
		*/