Hi Stefano,
> Subject: RE: [PATCH] arm: xen: mm: use __GPF_DMA32 for arm64
>
> On Wed, 28 Aug 2019, Peng Fan wrote:
> > Hi Robin,
> >
> > > Subject: Re: [PATCH] arm: xen: mm: use __GPF_DMA32 for arm64
> > >
> > > On 09/07/2019 09:22, Peng Fan wrot
On Wed, 28 Aug 2019, Peng Fan wrote:
> Hi Robin,
>
> > Subject: Re: [PATCH] arm: xen: mm: use __GPF_DMA32 for arm64
> >
> > On 09/07/2019 09:22, Peng Fan wrote:
> > > arm64 shares some code under arch/arm/xen, including mm.c.
> > > However ZONE_DMA is
Hi Robin,
> Subject: Re: [PATCH] arm: xen: mm: use __GPF_DMA32 for arm64
>
> On 09/07/2019 09:22, Peng Fan wrote:
> > arm64 shares some code under arch/arm/xen, including mm.c.
> > However ZONE_DMA is removed by commit
> > ad67f5a6545("arm64: replace ZONE_DMA wi
On 09/07/2019 09:22, Peng Fan wrote:
arm64 shares some code under arch/arm/xen, including mm.c.
However ZONE_DMA is removed by commit
ad67f5a6545("arm64: replace ZONE_DMA with ZONE_DMA32").
So to ARM64, need use __GFP_DMA32.
Signed-off-by: Peng Fan
---
arch/arm/xen/mm.c | 2 +-
1 file change
You need to find someone who is interested in Xen on 32-bit ARM, and
who knows this code - and therefore what impact your change causes.
That isn't me, sorry.
On Tue, Aug 27, 2019 at 09:27:53AM +, Peng Fan wrote:
> Ping again..
>
> +Julien
>
> > Subject: RE: [P
Ping again..
+Julien
> Subject: RE: [PATCH] arm: xen: mm: use __GPF_DMA32 for arm64
>
> Hi Russell, Stefano
>
> > Subject: [PATCH] arm: xen: mm: use __GPF_DMA32 for arm64
>
> Any comments?
>
> >
> > arm64 shares some code under arch/arm/xen, including m
Hi Russell, Stefano
> Subject: [PATCH] arm: xen: mm: use __GPF_DMA32 for arm64
Any comments?
>
> arm64 shares some code under arch/arm/xen, including mm.c.
> However ZONE_DMA is removed by commit
> ad67f5a6545("arm64: replace ZONE_DMA with ZONE_DMA32").
> So to ARM64, need use __GFP_DMA32.
>
>
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