nvme: factor out a add nvme_is_write helper

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Centralize the check if a given NVMe command reads or writes data.

Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Jay Freyensee <james.p.freyensee@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

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Christoph Hellwig 2016-06-06 23:20:49 +02:00 • committed by Jens Axboe

parent a229dbf61e

commit 7a5abb4b48

2 changed files with 7 additions and 3 deletions

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5

drivers/nvme/host/core.c

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5

include/linux/nvme.h

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