diff options
Diffstat (limited to 'block/blk.h')
-rw-r--r-- | block/blk.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/block/blk.h b/block/blk.h index dfab98465db9..f84c83300f6f 100644 --- a/block/blk.h +++ b/block/blk.h @@ -44,11 +44,7 @@ static inline void __blk_get_queue(struct request_queue *q) kobject_get(&q->kobj); } -static inline bool -is_flush_rq(struct request *req, struct blk_mq_hw_ctx *hctx) -{ - return hctx->fq->flush_rq == req; -} +bool is_flush_rq(struct request *req); struct blk_flush_queue *blk_alloc_flush_queue(int node, int cmd_size, gfp_t flags); @@ -303,11 +299,13 @@ int create_task_io_context(struct task_struct *task, gfp_t gfp_mask, int node); extern int blk_throtl_init(struct request_queue *q); extern void blk_throtl_exit(struct request_queue *q); extern void blk_throtl_register_queue(struct request_queue *q); +extern void blk_throtl_charge_bio_split(struct bio *bio); bool blk_throtl_bio(struct bio *bio); #else /* CONFIG_BLK_DEV_THROTTLING */ static inline int blk_throtl_init(struct request_queue *q) { return 0; } static inline void blk_throtl_exit(struct request_queue *q) { } static inline void blk_throtl_register_queue(struct request_queue *q) { } +static inline void blk_throtl_charge_bio_split(struct bio *bio) { } static inline bool blk_throtl_bio(struct bio *bio) { return false; } #endif /* CONFIG_BLK_DEV_THROTTLING */ #ifdef CONFIG_BLK_DEV_THROTTLING_LOW |