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(parent: 97e0120) | patch
blk-mq: introduce blk_mq_quiesce_queue_nowait()
authorMing Lei <ming.lei@redhat.com>
Tue, 6 Jun 2017 15:22:02 +0000 (23:22 +0800)
committerJens Axboe <axboe@kernel.dk>
Sun, 18 Jun 2017 20:20:04 +0000 (14:20 -0600)
commit4f084b41a0c04a69067be98a210e6b50969f9945
tree995fb37133f8198cab3df1ae66bbc729a1a79cd8tree | snapshot
parent97e0120990f4a7037f72c0e115e5c7f514025738commit | diff
blk-mq: introduce blk_mq_quiesce_queue_nowait()

This patch introduces blk_mq_quiesce_queue_nowait() so
that we can workaround mpt3sas for quiescing its queue.

Once mpt3sas is fixed, we can remove this helper.

Reviewed-by: Bart Van Assche <Bart.VanAssche@sandisk.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
include/linux/blk-mq.h diff | blob | history
John Crispins staging tree