Subject: Re: [Xen-devel] [PATCH 08/11] swiotlb-xen: use the same foreign page check everywhere

From: Julien Grall <[email-masked]>
Date: Mon, 19 Aug 2019 14:53:40 +0100

Hi Christoph,

On 8/16/19 2:00 PM, Christoph Hellwig wrote:
> xen_dma_map_page uses a different and more complicated check for
> foreign pages than the other three cache maintainance helpers.
> Switch it to the simpler pfn_vali method a well.

NIT: s/pfn_vali/pfn_valid/

> 
> Signed-off-by: Christoph Hellwig <[email-masked]>

Reviewed-by: Julien Grall <[email-masked]>

Cheers,

-- 
Julien Grall

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