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Re: [Qemu-devel] [PATCH 5/5] hw: arm_gic_kvm: Add KVM VGIC save/restore


From: Peter Maydell
Subject: Re: [Qemu-devel] [PATCH 5/5] hw: arm_gic_kvm: Add KVM VGIC save/restore logic
Date: Mon, 23 Sep 2013 21:02:44 +0900

On 23 September 2013 11:14, Christoffer Dall
<address@hidden> wrote:
> On Sat, Sep 21, 2013 at 06:38:19PM +0900, Peter Maydell wrote:
>  (2) How does the arm_gic_kvm.c code detect the underlying host CPU that
>      the kernel read the register from when it returned the value of the
>      register to do the proper translation?  I don't even want to think
>      about how this will work on Big.Little...

That's why the kernel does the translation, not userspace :-)

-- PMM



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