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(parent: 5412cda) | patch
blk-mq: use blk_mq_start_hw_queues() when running requeue work
authorJens Axboe <axboe@fb.com>
Fri, 19 Sep 2014 19:10:29 +0000 (13:10 -0600)
committerJens Axboe <axboe@fb.com>
Mon, 22 Sep 2014 17:55:56 +0000 (11:55 -0600)
commit77fc44e207acd3585d50696dd265205dba0f5531
tree8bc281e6cce1b179c4274419a4e4d1de0ba5f999tree | snapshot
parent5412cdae82c76f9f93d4537b6c5e38fc799c001ccommit | diff
blk-mq: use blk_mq_start_hw_queues() when running requeue work

When requests are retried due to hw or sw resource shortages,
we often stop the associated hardware queue. So ensure that we
restart the queues when running the requeue work, otherwise the
queue run will be a no-op.

Signed-off-by: Jens Axboe <axboe@fb.com>
block/blk-mq.c diff | blob | history
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