blk-mq: remove confusing comment of blk_mq_sched_dispatch_requests
Commitde14829740
("blk-mq: introduce .get_budget and .put_budget in blk_mq_ops") changes the function to return bool type, and then commit1f460b63d4
("blk-mq: don't restart queue when .get_budget returns BLK_STS_RESOURCE") changes it back to void, but the comment remains. Signed-off-by: Liu Bo <bo.li.liu@oracle.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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@ -172,7 +172,6 @@ static void blk_mq_do_dispatch_ctx(struct blk_mq_hw_ctx *hctx)
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WRITE_ONCE(hctx->dispatch_from, ctx);
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WRITE_ONCE(hctx->dispatch_from, ctx);
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}
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}
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/* return true if hw queue need to be run again */
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void blk_mq_sched_dispatch_requests(struct blk_mq_hw_ctx *hctx)
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void blk_mq_sched_dispatch_requests(struct blk_mq_hw_ctx *hctx)
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{
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{
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struct request_queue *q = hctx->queue;
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struct request_queue *q = hctx->queue;
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