diff options
| -rw-r--r-- | block/blk-flush.c | 5 | ||||
| -rw-r--r-- | block/blk-mq.c | 2 | ||||
| -rw-r--r-- | block/blk.h | 6 |
3 files changed, 7 insertions, 6 deletions
diff --git a/block/blk-flush.c b/block/blk-flush.c index 4912c8dbb1d8..4201728bf3a5 100644 --- a/block/blk-flush.c +++ b/block/blk-flush.c @@ -262,6 +262,11 @@ static void flush_end_io(struct request *flush_rq, blk_status_t error) spin_unlock_irqrestore(&fq->mq_flush_lock, flags); } +bool is_flush_rq(struct request *rq) +{ + return rq->end_io == flush_end_io; +} + /** * blk_kick_flush - consider issuing flush request * @q: request_queue being kicked diff --git a/block/blk-mq.c b/block/blk-mq.c index 914c71ecc72a..9d4fdc2be88a 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -911,7 +911,7 @@ static bool blk_mq_req_expired(struct request *rq, unsigned long *next) void blk_mq_put_rq_ref(struct request *rq) { - if (is_flush_rq(rq, rq->mq_hctx)) + if (is_flush_rq(rq)) rq->end_io(rq, 0); else if (refcount_dec_and_test(&rq->ref)) __blk_mq_free_request(rq); diff --git a/block/blk.h b/block/blk.h index 4b885c0f6708..cb01429c162c 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); |