linux-kernel - Re: [PATCH v2 08/11] swiotlb-xen: introduce phys_to_dma/dma_to

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Date:   Thu, 4 Jun 2020 13:47:32 -0400
From:   boris.ostrovsky@...cle.com
To:     Stefano Stabellini <sstabellini@...nel.org>, jgross@...e.com,
        konrad.wilk@...cle.com
Cc:     xen-devel@...ts.xenproject.org, linux-kernel@...r.kernel.org,
        tamas@...engyel.com, roman@...eda.com,
        Stefano Stabellini <stefano.stabellini@...inx.com>
Subject: Re: [PATCH v2 08/11] swiotlb-xen: introduce phys_to_dma/dma_to_phys
 translations


On 6/4/20 1:46 PM, Boris Ostrovsky wrote:
> On 6/3/20 6:22 PM, Stefano Stabellini wrote:
>> diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c
>> index 0a6cb67f0fc4..60ef07440905 100644
>> --- a/drivers/xen/swiotlb-xen.c
>> +++ b/drivers/xen/swiotlb-xen.c
>> @@ -64,16 +64,16 @@ static inline dma_addr_t xen_phys_to_bus(struct device *dev, phys_addr_t paddr)
>
> Weren't you going to rename this to xen_phys_to_dma()? (And the the one
> below to xen_dma_to_phys())?


Nevermind, I see you did that in the next patch.


-boris