From: Dongxiao Xu <dongxiao.xu@intel.com>
Date: Tue, 11 May 2010 10:29:42 +0000 (+0800)
Subject: KVM: VMX: Some minor changes to code structure
X-Git-Tag: firefly_0821_release~9833^2~1315^2~157
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=92fe13be74303a7b80dc3c99e22e12a87d41bd5f;p=firefly-linux-kernel-4.4.55.git

KVM: VMX: Some minor changes to code structure

Do some preparations for vmm coexistence support.

Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
---

diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 823288821444..0d281dbc008f 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -845,15 +845,8 @@ static void vmx_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
 	struct vcpu_vmx *vmx = to_vmx(vcpu);
 	u64 tsc_this, delta, new_offset;
 
-	if (vcpu->cpu != cpu) {
+	if (vcpu->cpu != cpu)
 		vcpu_clear(vmx);
-		kvm_migrate_timers(vcpu);
-		set_bit(KVM_REQ_TLB_FLUSH, &vcpu->requests);
-		local_irq_disable();
-		list_add(&vmx->local_vcpus_link,
-			 &per_cpu(vcpus_on_cpu, cpu));
-		local_irq_enable();
-	}
 
 	if (per_cpu(current_vmcs, cpu) != vmx->vmcs) {
 		per_cpu(current_vmcs, cpu) = vmx->vmcs;
@@ -864,6 +857,13 @@ static void vmx_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
 		struct desc_ptr dt;
 		unsigned long sysenter_esp;
 
+		kvm_migrate_timers(vcpu);
+		set_bit(KVM_REQ_TLB_FLUSH, &vcpu->requests);
+		local_irq_disable();
+		list_add(&vmx->local_vcpus_link,
+			 &per_cpu(vcpus_on_cpu, cpu));
+		local_irq_enable();
+
 		vcpu->cpu = cpu;
 		/*
 		 * Linux uses per-cpu TSS and GDT, so set these when switching