From: David Hildenbrand <david@redhat.com>
Date: Thu, 24 Aug 2017 18:51:32 +0000 (+0200)
Subject: KVM: nVMX: no need to set vcpu->cpu when switching vmcs
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=0ee096d0064ca7eddf13ac5f52fd008b6133f501;p=openwrt%2Fstaging%2Fblogic.git

KVM: nVMX: no need to set vcpu->cpu when switching vmcs

vcpu->cpu is not cleared when doing a vmx_vcpu_put/load, so this can be
dropped.

Reviewed-by: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
---

diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 40a54649d0d2..8cf506de30c0 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -9478,7 +9478,6 @@ static void vmx_switch_vmcs(struct kvm_vcpu *vcpu, struct loaded_vmcs *vmcs)
 	vmx->loaded_vmcs = vmcs;
 	vmx_vcpu_put(vcpu);
 	vmx_vcpu_load(vcpu, cpu);
-	vcpu->cpu = cpu;
 	put_cpu();
 }