nvme-pci: simplify __nvme_submit_cmd

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With recent CQ handling improvements we can now move the locking into
__nvme_submit_cmd.  Also remove the local tail variable to make the code
more obvious, remove the __ prefix in the name, and fix the comments
describing the function.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>

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Christoph Hellwig 2018-05-26 13:45:55 +02:00

parent b9cac43c2c

commit 90ea5ca45c

1 changed files with 14 additions and 23 deletions

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37

drivers/nvme/host/pci.c

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