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(parent: 9396dec) | patch
nvme: don't poll the CQ from the kthread
authorChristoph Hellwig <hch@lst.de>
Mon, 29 Feb 2016 14:59:45 +0000 (15:59 +0100)
committerJens Axboe <axboe@fb.com>
Mon, 29 Feb 2016 15:47:14 +0000 (08:47 -0700)
commit79f2b358c9ba373943a9284be2861fde58291c4e
treef0c35f08d9937084dc0c1395c5d2790e7abc82c6tree | snapshot
parent9396dec916c052855dbb5b876c13d163df397319commit | diff
nvme: don't poll the CQ from the kthread

There is no reason to do unconditional polling of CQs per the NVMe
spec.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
drivers/nvme/host/pci.c diff | blob | history
John Crispins staging tree