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| author | Sagi Grimberg <sagi@grimberg.me> | 2017-07-02 15:39:34 +0300 |
|---|---|---|
| committer | Sagi Grimberg <sagi@grimberg.me> | 2017-07-06 09:48:31 +0300 |
| commit | f9c5af5f8ff14a31468546b9b1a876d537019e9a (patch) | |
| tree | 389723e214b9857ea6256fecde091a4da6242963 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | fb051339727cd8134dd6ef0305a120e6e265dded (diff) | |
nvme-fc: quiesce/unquiesce admin_q instead of start/stop its hw queues
unlike blk_mq_stop_hw_queues and blk_mq_start_stopped_hw_queues
quiescing/unquiescing respects the submission path rcu grace.
Also, make sure to unquiesce before cleanup the admin queue.
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Reviewed-By: James Smart <james.smart@broadcom.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions