Re: [PATCH 03/15] block: add a rq_dma_dir helper

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On 22/03/2019 00:10, Christoph Hellwig wrote:
> In a lot of places we want to know the DMA direction for a given
> struct request.  Add a little helper to make it a littler easier.

You introuduce the helper here but you're using it in 8/15 for the 1st time.

Could you convert the possible users to use the new helper in this patch
as well?



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Johannes Thumshirn                            SUSE Labs Filesystems
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