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| author | Keith Busch <keith.busch@intel.com> | 2016-01-04 09:10:57 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-01-12 13:33:36 -0700 |
| commit | 25646264e15af96c5c630fc742708b1eb3339222 (patch) | |
| tree | 3d0633fe7142d8b99ac988f9121777fe6012478c /certs | |
| parent | 1d49c38c4865c596b01b31a52540275c1bb383e7 (diff) | |
| download | linux-25646264e15af96c5c630fc742708b1eb3339222.tar.bz2 | |
NVMe: Remove queue freezing on resets
NVMe submits all commands through the block layer now. This means we
can let requests queue at the blk-mq hardware context since there is no
path that bypasses this anymore so we don't need to freeze the queues
anymore. The driver can simply stop the h/w queues from running during
a reset instead.
This also fixes a WARN in percpu_ref_reinit when the queue was unfrozen
with requeued requests.
Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'certs')
0 files changed, 0 insertions, 0 deletions