blk-mq: fix two misuses on RQF_USE_SCHED
[linux-block.git] / block / blk-ioprio.h
CommitLineData
556910e3
BVA
1/* SPDX-License-Identifier: GPL-2.0 */
2
3#ifndef _BLK_IOPRIO_H_
4#define _BLK_IOPRIO_H_
5
6#include <linux/kconfig.h>
7
8struct request_queue;
82b74cac 9struct bio;
556910e3
BVA
10
11#ifdef CONFIG_BLK_CGROUP_IOPRIO
b0dde3f5
CH
12int blk_ioprio_init(struct gendisk *disk);
13void blk_ioprio_exit(struct gendisk *disk);
82b74cac 14void blkcg_set_ioprio(struct bio *bio);
556910e3 15#else
b0dde3f5 16static inline int blk_ioprio_init(struct gendisk *disk)
556910e3
BVA
17{
18 return 0;
19}
b0dde3f5 20static inline void blk_ioprio_exit(struct gendisk *disk)
82b74cac
JK
21{
22}
23static inline void blkcg_set_ioprio(struct bio *bio)
24{
25}
556910e3
BVA
26#endif
27
28#endif /* _BLK_IOPRIO_H_ */