blk-mq: export helpers
blk_mq_finish_request() is required for schedulers that define their own put_request(). blk_mq_run_hw_queue() is required for schedulers that hold back requests to be run later. Signed-off-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Jens Axboe <axboe@fb.com>hifive-unleashed-5.1
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229a92873f
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5b72727299
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@ -368,6 +368,7 @@ void blk_mq_finish_request(struct request *rq)
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{
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{
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blk_mq_finish_hctx_request(blk_mq_map_queue(rq->q, rq->mq_ctx->cpu), rq);
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blk_mq_finish_hctx_request(blk_mq_map_queue(rq->q, rq->mq_ctx->cpu), rq);
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}
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}
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EXPORT_SYMBOL_GPL(blk_mq_finish_request);
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void blk_mq_free_request(struct request *rq)
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void blk_mq_free_request(struct request *rq)
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{
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{
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@ -1183,6 +1184,7 @@ void blk_mq_run_hw_queue(struct blk_mq_hw_ctx *hctx, bool async)
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{
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{
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__blk_mq_delay_run_hw_queue(hctx, async, 0);
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__blk_mq_delay_run_hw_queue(hctx, async, 0);
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}
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}
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EXPORT_SYMBOL(blk_mq_run_hw_queue);
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void blk_mq_run_hw_queues(struct request_queue *q, bool async)
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void blk_mq_run_hw_queues(struct request_queue *q, bool async)
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{
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{
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@ -238,6 +238,7 @@ void blk_mq_start_hw_queues(struct request_queue *q);
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void blk_mq_start_stopped_hw_queue(struct blk_mq_hw_ctx *hctx, bool async);
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void blk_mq_start_stopped_hw_queue(struct blk_mq_hw_ctx *hctx, bool async);
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void blk_mq_start_stopped_hw_queues(struct request_queue *q, bool async);
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void blk_mq_start_stopped_hw_queues(struct request_queue *q, bool async);
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void blk_mq_delay_run_hw_queue(struct blk_mq_hw_ctx *hctx, unsigned long msecs);
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void blk_mq_delay_run_hw_queue(struct blk_mq_hw_ctx *hctx, unsigned long msecs);
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void blk_mq_run_hw_queue(struct blk_mq_hw_ctx *hctx, bool async);
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void blk_mq_run_hw_queues(struct request_queue *q, bool async);
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void blk_mq_run_hw_queues(struct request_queue *q, bool async);
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void blk_mq_delay_queue(struct blk_mq_hw_ctx *hctx, unsigned long msecs);
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void blk_mq_delay_queue(struct blk_mq_hw_ctx *hctx, unsigned long msecs);
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void blk_mq_tagset_busy_iter(struct blk_mq_tag_set *tagset,
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void blk_mq_tagset_busy_iter(struct blk_mq_tag_set *tagset,
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