From 27a46989a82c71028f2ba15a3f2c8f30451fda33 Mon Sep 17 00:00:00 2001 From: Pavel Begunkov Date: Mon, 30 Sep 2019 11:25:49 +0300 Subject: [PATCH] blk-mq: Inline status checkers blk_mq_request_completed() and blk_mq_request_started() are short, inline it. Signed-off-by: Pavel Begunkov Signed-off-by: Jens Axboe --- block/blk-mq.c | 12 ------------ block/blk-mq.h | 9 --------- include/linux/blk-mq.h | 20 ++++++++++++++++++-- 3 files changed, 18 insertions(+), 23 deletions(-) diff --git a/block/blk-mq.c b/block/blk-mq.c index 9d932939b576..268a95e899b7 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -663,18 +663,6 @@ bool blk_mq_complete_request(struct request *rq) } EXPORT_SYMBOL(blk_mq_complete_request); -int blk_mq_request_started(struct request *rq) -{ - return blk_mq_rq_state(rq) != MQ_RQ_IDLE; -} -EXPORT_SYMBOL_GPL(blk_mq_request_started); - -int blk_mq_request_completed(struct request *rq) -{ - return blk_mq_rq_state(rq) == MQ_RQ_COMPLETE; -} -EXPORT_SYMBOL_GPL(blk_mq_request_completed); - void blk_mq_start_request(struct request *rq) { struct request_queue *q = rq->q; diff --git a/block/blk-mq.h b/block/blk-mq.h index 32c62c64e6c2..eaaca8fc1c28 100644 --- a/block/blk-mq.h +++ b/block/blk-mq.h @@ -128,15 +128,6 @@ extern void blk_mq_hctx_kobj_init(struct blk_mq_hw_ctx *hctx); void blk_mq_release(struct request_queue *q); -/** - * blk_mq_rq_state() - read the current MQ_RQ_* state of a request - * @rq: target request. - */ -static inline enum mq_rq_state blk_mq_rq_state(struct request *rq) -{ - return READ_ONCE(rq->state); -} - static inline struct blk_mq_ctx *__blk_mq_get_ctx(struct request_queue *q, unsigned int cpu) { diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h index a96b5cc957ab..e0fce93ac127 100644 --- a/include/linux/blk-mq.h +++ b/include/linux/blk-mq.h @@ -333,9 +333,25 @@ static inline u16 blk_mq_unique_tag_to_tag(u32 unique_tag) return unique_tag & BLK_MQ_UNIQUE_TAG_MASK; } +/** + * blk_mq_rq_state() - read the current MQ_RQ_* state of a request + * @rq: target request. + */ +static inline enum mq_rq_state blk_mq_rq_state(struct request *rq) +{ + return READ_ONCE(rq->state); +} + +static inline int blk_mq_request_started(struct request *rq) +{ + return blk_mq_rq_state(rq) != MQ_RQ_IDLE; +} + +static inline int blk_mq_request_completed(struct request *rq) +{ + return blk_mq_rq_state(rq) == MQ_RQ_COMPLETE; +} -int blk_mq_request_started(struct request *rq); -int blk_mq_request_completed(struct request *rq); void blk_mq_start_request(struct request *rq); void blk_mq_end_request(struct request *rq, blk_status_t error); void __blk_mq_end_request(struct request *rq, blk_status_t error);