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| author | Keith Busch <keith.busch@intel.com> | 2015-01-07 18:55:44 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2015-01-08 08:55:40 -0700 |
| commit | c68ed59f534c318716c6189050af3c5ea03b8071 (patch) | |
| tree | 6c37d638773c80c2f45b9ecb88d9e2ca60c210ba /virt | |
| parent | 973c01919bce7e3559b62a856b29211ec5ac325c (diff) | |
| download | linux-c68ed59f534c318716c6189050af3c5ea03b8071.tar.bz2 | |
blk-mq: Let drivers cancel requeue_work
Kicking requeued requests will start h/w queues in a work_queue, which
may alter the driver's requested state to temporarily stop them. This
patch exports a method to cancel the q->requeue_work so a driver can be
assured stopped h/w queues won't be started up before it is ready.
Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions