Commit 9fc7900b authored by Yu Kuai's avatar Yu Kuai Committed by Jens Axboe
Browse files

block: convert nr_requests to unsigned int 



This value represents the number of requests for elevator tags, or drivers
tags if elevator is none. The max value for elevator tags is 2048, and
in drivers at most 16 bits is used for tag.

Signed-off-by: default avatarYu Kuai <yukuai@fnnas.com>
Reviewed-by: default avatarNilay Shroff <nilay@linux.ibm.com>
Reviewed-by: default avatarHannes Reinecke <hare@suse.de>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent ee4784a8

include/linux/blkdev.h

+1 −1
Original line number Diff line number Diff line
@@ -550,7 +550,7 @@ struct request_queue { 
	/*

	 * queue settings

	 */

	unsigned long		nr_requests;	/* Max # of requests */

	unsigned int		nr_requests;	/* Max # of requests */



#ifdef CONFIG_BLK_INLINE_ENCRYPTION

	struct blk_crypto_profile *crypto_profile;