Re: [PATCH v2 4/8] nvme-pci: quiesce/unquiesce admin_q instead of start/stop its hw queues

On Wed, Jul 05, 2017 at 09:53:07AM +0300, Sagi Grimberg wrote: > unlike blk_mq_stop_hw_queues and blk_mq_start_stopped_hw_queues > quiescing/unquiescing respects the submission path rcu grace. > > Signed-off-by: Sagi Grimberg > --- > drivers/nvme/host/pci.c | 10 ++ > 1 file changed, 6 i

[PATCH v2 4/8] nvme-pci: 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. Signed-off-by: Sagi Grimberg --- drivers/nvme/host/pci.c | 10 ++ 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/nvme/host/pci.c b/drivers/