diff options
Diffstat (limited to 'block/blk-mq.c')
-rw-r--r-- | block/blk-mq.c | 34 |
1 files changed, 7 insertions, 27 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index ce772ab19188..3f4f227cf830 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -655,16 +655,13 @@ static void __blk_mq_complete_request_remote(void *data) } /** - * blk_mq_force_complete_rq() - Force complete the request, bypassing any error - * injection that could drop the completion. - * @rq: Request to be force completed + * blk_mq_complete_request - end I/O on a request + * @rq: the request being processed * - * Drivers should use blk_mq_complete_request() to complete requests in their - * normal IO path. For timeout error recovery, drivers may call this forced - * completion routine after they've reclaimed timed out requests to bypass - * potentially subsequent fake timeouts. - */ -void blk_mq_force_complete_rq(struct request *rq) + * Description: + * Complete a request by scheduling the ->complete_rq operation. + **/ +void blk_mq_complete_request(struct request *rq) { struct blk_mq_ctx *ctx = rq->mq_ctx; struct request_queue *q = rq->q; @@ -702,7 +699,7 @@ void blk_mq_force_complete_rq(struct request *rq) } put_cpu(); } -EXPORT_SYMBOL_GPL(blk_mq_force_complete_rq); +EXPORT_SYMBOL(blk_mq_complete_request); static void hctx_unlock(struct blk_mq_hw_ctx *hctx, int srcu_idx) __releases(hctx->srcu) @@ -725,23 +722,6 @@ static void hctx_lock(struct blk_mq_hw_ctx *hctx, int *srcu_idx) } /** - * blk_mq_complete_request - end I/O on a request - * @rq: the request being processed - * - * Description: - * Ends all I/O on a request. It does not handle partial completions. - * The actual completion happens out-of-order, through a IPI handler. - **/ -bool blk_mq_complete_request(struct request *rq) -{ - if (unlikely(blk_should_fake_timeout(rq->q))) - return false; - blk_mq_force_complete_rq(rq); - return true; -} -EXPORT_SYMBOL(blk_mq_complete_request); - -/** * blk_mq_start_request - Start processing a request * @rq: Pointer to request to be started * |