Re: [PATCH v4 2/6] arm/arm64/xen: use C inlines for privcmd_call

From: Pavel Tatashin
Date: Wed Dec 18 2019 - 16:11:43 EST


On Mon, Dec 16, 2019 at 3:41 PM Julien Grall <julien@xxxxxxx> wrote:
>
> Hello,
>
> On 04/12/2019 23:20, Pavel Tatashin wrote:
> > privcmd_call requires to enable access to userspace for the
> > duration of the hypercall.
> >
> > Currently, this is done via assembly macros. Change it to C
> > inlines instead.
> >
> > Signed-off-by: Pavel Tatashin <pasha.tatashin@xxxxxxxxxx>
> > Acked-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
>
> Reviewed-by: Julien Grall <julien@xxxxxxx>

Great, thank you!

Pasha