Sagi Grimberg d11ea004a4 nvmet: confirm sq percpu has scheduled and switched to atomic
percpu_ref_kill is not enough to prevent subsequent
percpu_ref_tryget_live from failing. Hence call
perfcpu_ref_kill_confirm to make it safe.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
2017-03-16 18:41:21 +02:00
..
2017-03-02 08:56:59 -07:00
2016-07-05 11:30:33 -06:00
2016-07-05 11:30:33 -06:00