diff --git a/drivers/kvm/kvm.h b/drivers/kvm/kvm.h
index 32023d1ac24b0bd9ae7bbacb33c1e33f2a2376d3..e8fe1039e3b52a3f304f2c89da25180a4b39cdac 100644
--- a/drivers/kvm/kvm.h
+++ b/drivers/kvm/kvm.h
@@ -283,6 +283,7 @@ struct kvm_arch_ops {
 	void (*set_segment)(struct kvm_vcpu *vcpu,
 			    struct kvm_segment *var, int seg);
 	void (*get_cs_db_l_bits)(struct kvm_vcpu *vcpu, int *db, int *l);
+	void (*decache_cr0_cr4_guest_bits)(struct kvm_vcpu *vcpu);
 	void (*set_cr0)(struct kvm_vcpu *vcpu, unsigned long cr0);
 	void (*set_cr0_no_modeswitch)(struct kvm_vcpu *vcpu,
 				      unsigned long cr0);
diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c
index aca14139a680649efd202db303a3f2258373f31b..bc88c334664b67c56843b07183afc626d4776de1 100644
--- a/drivers/kvm/kvm_main.c
+++ b/drivers/kvm/kvm_main.c
@@ -390,6 +390,7 @@ EXPORT_SYMBOL_GPL(set_cr0);
 
 void lmsw(struct kvm_vcpu *vcpu, unsigned long msw)
 {
+	kvm_arch_ops->decache_cr0_cr4_guest_bits(vcpu);
 	set_cr0(vcpu, (vcpu->cr0 & ~0x0ful) | (msw & 0x0f));
 }
 EXPORT_SYMBOL_GPL(lmsw);
@@ -917,9 +918,10 @@ int emulate_invlpg(struct kvm_vcpu *vcpu, gva_t address)
 
 int emulate_clts(struct kvm_vcpu *vcpu)
 {
-	unsigned long cr0 = vcpu->cr0;
+	unsigned long cr0;
 
-	cr0 &= ~CR0_TS_MASK;
+	kvm_arch_ops->decache_cr0_cr4_guest_bits(vcpu);
+	cr0 = vcpu->cr0 & ~CR0_TS_MASK;
 	kvm_arch_ops->set_cr0(vcpu, cr0);
 	return X86EMUL_CONTINUE;
 }
@@ -1072,6 +1074,7 @@ void realmode_lmsw(struct kvm_vcpu *vcpu, unsigned long msw,
 
 unsigned long realmode_get_cr(struct kvm_vcpu *vcpu, int cr)
 {
+	kvm_arch_ops->decache_cr0_cr4_guest_bits(vcpu);
 	switch (cr) {
 	case 0:
 		return vcpu->cr0;
@@ -1406,6 +1409,7 @@ static int kvm_dev_ioctl_get_sregs(struct kvm *kvm, struct kvm_sregs *sregs)
 	sregs->gdt.limit = dt.limit;
 	sregs->gdt.base = dt.base;
 
+	kvm_arch_ops->decache_cr0_cr4_guest_bits(vcpu);
 	sregs->cr0 = vcpu->cr0;
 	sregs->cr2 = vcpu->cr2;
 	sregs->cr3 = vcpu->cr3;
@@ -1470,6 +1474,8 @@ static int kvm_dev_ioctl_set_sregs(struct kvm *kvm, struct kvm_sregs *sregs)
 #endif
 	vcpu->apic_base = sregs->apic_base;
 
+	kvm_arch_ops->decache_cr0_cr4_guest_bits(vcpu);
+
 	mmu_reset_needed |= vcpu->cr0 != sregs->cr0;
 	kvm_arch_ops->set_cr0_no_modeswitch(vcpu, sregs->cr0);
 
diff --git a/drivers/kvm/svm.c b/drivers/kvm/svm.c
index 855207a9b3962c12513648a7baf4601e0a26e432..91c7f60ffd42dc39640434fc6eff7c8e2199c56f 100644
--- a/drivers/kvm/svm.c
+++ b/drivers/kvm/svm.c
@@ -702,6 +702,10 @@ static void svm_set_gdt(struct kvm_vcpu *vcpu, struct descriptor_table *dt)
 	vcpu->svm->vmcb->save.gdtr.base = dt->base ;
 }
 
+static void svm_decache_cr0_cr4_guest_bits(struct kvm_vcpu *vcpu)
+{
+}
+
 static void svm_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0)
 {
 #ifdef CONFIG_X86_64
@@ -1645,6 +1649,7 @@ static struct kvm_arch_ops svm_arch_ops = {
 	.get_segment = svm_get_segment,
 	.set_segment = svm_set_segment,
 	.get_cs_db_l_bits = svm_get_cs_db_l_bits,
+	.decache_cr0_cr4_guest_bits = svm_decache_cr0_cr4_guest_bits,
 	.set_cr0 = svm_set_cr0,
 	.set_cr0_no_modeswitch = svm_set_cr0,
 	.set_cr3 = svm_set_cr3,
diff --git a/drivers/kvm/vmx.c b/drivers/kvm/vmx.c
index c55635ddf426057ede5e11570f975fcc1fa93aea..aaa98e3e9cafb51c4719f4288108115ffd2090a0 100644
--- a/drivers/kvm/vmx.c
+++ b/drivers/kvm/vmx.c
@@ -737,6 +737,15 @@ static void exit_lmode(struct kvm_vcpu *vcpu)
 
 #endif
 
+static void vmx_decache_cr0_cr4_guest_bits(struct kvm_vcpu *vcpu)
+{
+	vcpu->cr0 &= KVM_GUEST_CR0_MASK;
+	vcpu->cr0 |= vmcs_readl(GUEST_CR0) & ~KVM_GUEST_CR0_MASK;
+
+	vcpu->cr4 &= KVM_GUEST_CR4_MASK;
+	vcpu->cr4 |= vmcs_readl(GUEST_CR4) & ~KVM_GUEST_CR4_MASK;
+}
+
 static void vmx_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0)
 {
 	if (vcpu->rmode.active && (cr0 & CR0_PE_MASK))
@@ -2002,6 +2011,7 @@ static struct kvm_arch_ops vmx_arch_ops = {
 	.get_segment = vmx_get_segment,
 	.set_segment = vmx_set_segment,
 	.get_cs_db_l_bits = vmx_get_cs_db_l_bits,
+	.decache_cr0_cr4_guest_bits = vmx_decache_cr0_cr4_guest_bits,
 	.set_cr0 = vmx_set_cr0,
 	.set_cr0_no_modeswitch = vmx_set_cr0_no_modeswitch,
 	.set_cr3 = vmx_set_cr3,