[PATCH v2 09/21] arm64: KVM: VHE: Differenciate host/guest sysreg save/restore

[Christoffer Dall]

On Mon, Jan 25, 2016 at 03:53:43PM +0000, Marc Zyngier wrote:
> With ARMv8, host and guest share the same system register file,
> making the save/restore procedure completely symetrical.
> With VHE, host and guest now have different requirements, as they
> use different sysregs.
> 
> In order to prepare for this, add split sysreg save/restore functions
> for both host and guest. No functionnal change yet.
> 
> Signed-off-by: Marc Zyngier <marc.zyngier at arm.com>

Acked-by: Christoffer Dall <christoffer.dall at linaro.org>