Re: [PATCH v4 05/22] arm64: kvm: deal with kernel symbols outside of linear mapping
From: Marc Zyngier
Date: Tue Jan 26 2016 - 12:45:13 EST
On 26/01/16 17:10, Ard Biesheuvel wrote:
> KVM on arm64 uses a fixed offset between the linear mapping at EL1 and
> the HYP mapping at EL2. Before we can move the kernel virtual mapping
> out of the linear mapping, we have to make sure that references to kernel
> symbols that are accessed via the HYP mapping are translated to their
> linear equivalent.
> Reviewed-by: Mark Rutland <mark.rutland@xxxxxxx>
> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@xxxxxxxxxx>
Acked-by: Marc Zyngier <marc.zyngier@xxxxxxx>
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