LXR linux/block/blk-ioprio.h

   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;
   9
  10#ifdef CONFIG_BLK_CGROUP_IOPRIO
  11int blk_ioprio_init(struct request_queue *q);
  12#else
  13static inline int blk_ioprio_init(struct request_queue *q)
  14{
  15        return 0;
  16}
  17#endif
  18
  19#endif /* _BLK_IOPRIO_H_ */
  20