Commit 6fd5b91d authored Aug 29, 2017 by Bart Van Assche Committed by Jens Axboe Aug 29, 2017

skd: Let the block layer core choose .nr_requests

Since blk_mq_init_queue() initializes .nr_requests to the tag set
size and since that value is a good default for the skd driver, do
not overwrite the value set by blk_mq_init_queue(). This change
doubles the default value of .nr_requests.

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

parent bf231981

drivers/block/skd_main.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -2845,7 +2845,6 @@ static int skd_cons_disk(struct skd_device *skdev)
		goto err_out;
		}
		q->queuedata = skdev;
		q->nr_requests = skd_max_queue_depth / 2;

		skdev->queue = q;
		disk->queue = q;

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