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authorChristoph Hellwig <hch@lst.de>2023-04-13 08:06:49 +0200
committerJens Axboe <axboe@kernel.dk>2023-04-13 14:57:18 +0200
commitcd735e11130d4c84a073e1056aa019ca0f3305f9 (patch)
treea52ca4eee82889ccc48a275432b5caf75b2d5ea2 /block/blk-sysfs.c
parentblk-mq: remove the blk_mq_hctx_stopped check in blk_mq_run_work_fn (diff)
downloadlinux-cd735e11130d4c84a073e1056aa019ca0f3305f9.tar.xz
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blk-mq: move the blk_mq_hctx_stopped check in __blk_mq_delay_run_hw_queue
For the in-context dispatch, blk_mq_hctx_stopped is alredy checked in blk_mq_sched_dispatch_requests under blk_mq_run_dispatch_ops() protection. For the async dispatch case having a check before scheduling the work still makes sense to avoid needless workqueue scheduling, so just keep it for that case. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Link: https://lore.kernel.org/r/20230413060651.694656-4-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-sysfs.c')
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