> > > 1 file changed, 2 insertions(+)
> > >
> > > diff --git a/xen/arch/arm/domain_build.c b/xen/arch/arm/domain_build.c
> > > index 4fb5c20b13..bd30d3798c 100644
> > > --- a/xen/arch/arm/domain_build.c
> > > +++ b/xen/arch/arm/domain_build.c
> > > @@ -3418,6 +3418,8 @@ static void __init initrd_
ATCH v6 02/11] xen/arm: add iounmap after initrd has been
> loaded in domain_build
>
> (+ Henry)
>
> Hi,
>
> On 04/11/2022 10:07, Wei Chen wrote:
> > domain_build use ioremap_wc to map a new non-cacheable virtual
>
> s/use/uses/
>
> > address for initrd. Aft
On 06/11/2022 18:55, Julien Grall wrote:
(+ Henry)
Hi,
On 04/11/2022 10:07, Wei Chen wrote:
domain_build use ioremap_wc to map a new non-cacheable virtual
s/use/uses/
address for initrd. After Xen copy initrd from this address to
guest, this new allocated virtual address has not been un
Hi Julien,
> -Original Message-
> Subject: Re: [PATCH v6 02/11] xen/arm: add iounmap after initrd has been
> loaded in domain_build
> >> (+ Henry)
> >> I think this wants to be in 4.17. This will avoid Xen to have two
> >> mappings with different cach
On 07/11/2022 01:33, Henry Wang wrote:
Hi Julien,
Hi Henry,
-Original Message-
Subject: Re: [PATCH v6 02/11] xen/arm: add iounmap after initrd has been
loaded in domain_build
(+ Henry)
I think this wants to be in 4.17. This will avoid Xen to have two
mappings with different
Hi Julien,
> -Original Message-
> Subject: Re: [PATCH v6 02/11] xen/arm: add iounmap after initrd has been
> loaded in domain_build
>
> (+ Henry)
> I think this wants to be in 4.17. This will avoid Xen to have two
> mappings with different caching attribute (initrd i
(+ Henry)
Hi,
On 04/11/2022 10:07, Wei Chen wrote:
domain_build use ioremap_wc to map a new non-cacheable virtual
s/use/uses/
address for initrd. After Xen copy initrd from this address to
guest, this new allocated virtual address has not been unmapped.
So in this patch, we add an iounmap
domain_build use ioremap_wc to map a new non-cacheable virtual
address for initrd. After Xen copy initrd from this address to
guest, this new allocated virtual address has not been unmapped.
So in this patch, we add an iounmap to the end of domain_build,
after Xen loaded initrd to guest memory.
S
