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author | Ming Lei <ming.lei@redhat.com> | 2017-06-19 10:21:08 +0800 |
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committer | Jens Axboe <axboe@kernel.dk> | 2017-06-18 20:52:58 -0600 |
commit | 443bd90f2cca9dec3db9ef9460a9c2a6f095f789 (patch) | |
tree | f4c5e7ad4bc15b14eeee66211edefb7b8c62f1e1 /drivers/md | |
parent | 641a9ed60f3620936921a58fb21d9f3aa891f3a4 (diff) | |
download | linux-443bd90f2cca9dec3db9ef9460a9c2a6f095f789.tar.gz linux-443bd90f2cca9dec3db9ef9460a9c2a6f095f789.tar.bz2 linux-443bd90f2cca9dec3db9ef9460a9c2a6f095f789.zip |
nvme: host: unquiesce queue in nvme_kill_queues()
When nvme_kill_queues() is run, queues may be in
quiesced state, so we forcibly unquiesce queues to avoid
blocking dispatch, and I/O hang can be avoided in
remove path.
Peviously we use blk_mq_start_stopped_hw_queues() as
counterpart of blk_mq_quiesce_queue(), now we have
introduced blk_mq_unquiesce_queue(), so use it explicitly.
Cc: linux-nvme@lists.infradead.org
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/md')
0 files changed, 0 insertions, 0 deletions