From 86d05682b4f2eb88b796043c4f3b96e321f6a431 Mon Sep 17 00:00:00 2001 From: Christoffer Dall Date: Fri, 23 Dec 2016 00:20:38 +0100 Subject: [PATCH] KVM: arm64: Remove kern_hyp_va() use in VHE switch function VHE kernels run completely in EL2 and therefore don't have a notion of kernel and hyp addresses, they are all just kernel addresses. Therefore don't call kern_hyp_va() in the VHE switch function. Reviewed-by: Andrew Jones Reviewed-by: Marc Zyngier Signed-off-by: Christoffer Dall Signed-off-by: Marc Zyngier --- arch/arm64/kvm/hyp/switch.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/arm64/kvm/hyp/switch.c b/arch/arm64/kvm/hyp/switch.c index 1b94ac6..1e26a81 100644 --- a/arch/arm64/kvm/hyp/switch.c +++ b/arch/arm64/kvm/hyp/switch.c @@ -370,9 +370,7 @@ int kvm_vcpu_run_vhe(struct kvm_vcpu *vcpu) bool fp_enabled; u64 exit_code; - vcpu = kern_hyp_va(vcpu); - - host_ctxt = kern_hyp_va(vcpu->arch.host_cpu_context); + host_ctxt = vcpu->arch.host_cpu_context; host_ctxt->__hyp_running_vcpu = vcpu; guest_ctxt = &vcpu->arch.ctxt; -- 2.7.4