KVM: arm64: Don't deactivate VM on VHE systems

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There is no need to reset the VTTBR to zero when exiting the guest on
VHE systems.  VHE systems don't use stage 2 translations for the EL2&0
translation regime used by the host.

Reviewed-by: Andrew Jones <drjones@redhat.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

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Christoffer Dall 2017-10-10 13:25:21 +02:00 • committed by Marc Zyngier

parent 86d05682b4

commit 34f8cdf1df

1 changed files with 3 additions and 5 deletions

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arch/arm64/kvm/hyp/switch.c

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