nvme-pci: remove cq check after submission

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We always check the completion queue after submitting, but in my testing
this isn't a win even on DRAM/xpoint devices. In some cases it's
actually worse. Kill it.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

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Jens Axboe 2018-05-17 18:31:48 +02:00 • committed by Keith Busch

parent 750dde4472

commit f9dde187fa

1 changed files with 0 additions and 2 deletions

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drivers/nvme/host/pci.c

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