[PATCH 4/5] nvme: move the retries count to struct nvme_request

[Johannes Thumshirn]

On Wed, Apr 05, 2017 at 04:18:55PM +0200, Christoph Hellwig wrote:
> The way NVMe uses this field is entirely different from the older
> SCSI/BLOCK_PC usage, so move it into struct nvme_request.
> 
> Also reduce the size of the file to a unsigned char so that we leave space
> for additional smaller fields that will appear soon.
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>
> ---

Reviewed-by: Johannes Thumshirn <jthumshirn at suse.de>

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Johannes Thumshirn                                          Storage
jthumshirn at suse.de                                +49 911 74053 689
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