Commits
Ming Lin committed 0bf77e9dbb5
nvme: switch to RCU freeing the namespace Switch to RCU freeing the namespace structure so that nvme_start_queues, nvme_stop_queues and nvme_kill_queues would be able to get away with only a RCU read side critical section. Suggested-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Ming Lin <ming.l@ssi.samsung.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Keith Busch <keith.busch@intel.com> Reviewed-by: Sagi Grimerg <sagi@grimberg.me> Signed-off-by: Jens Axboe <axboe@fb.com>