[PATCH] KVM: MMU: Remove invlpg interception

[pandora-kernel.git] / drivers / kvm / vmx.c

diff --git a/drivers/kvm/vmx.c b/drivers/kvm/vmx.c
index 2a1c37e..59178ad 100644 (file)
--- a/drivers/kvm/vmx.c
+++ b/drivers/kvm/vmx.c
@@ -1059,7 +1059,6 @@ static int vmx_vcpu_setup(struct kvm_vcpu *vcpu)
                               | CPU_BASED_CR8_LOAD_EXITING    /* 20.6.2 */
                               | CPU_BASED_CR8_STORE_EXITING   /* 20.6.2 */
                               | CPU_BASED_UNCOND_IO_EXITING   /* 20.6.2 */
-                              | CPU_BASED_INVDPG_EXITING
                               | CPU_BASED_MOV_DR_EXITING
                               | CPU_BASED_USE_TSC_OFFSETING   /* 21.3 */
                        );
@@ -1438,17 +1437,6 @@ static int handle_io(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
        return 0;
 }
 
-static int handle_invlpg(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
-{
-       u64 address = vmcs_read64(EXIT_QUALIFICATION);
-       int instruction_length = vmcs_read32(VM_EXIT_INSTRUCTION_LEN);
-       spin_lock(&vcpu->kvm->lock);
-       vcpu->mmu.inval_page(vcpu, address);
-       spin_unlock(&vcpu->kvm->lock);
-       vmcs_writel(GUEST_RIP, vmcs_readl(GUEST_RIP) + instruction_length);
-       return 1;
-}
-
 static int handle_cr(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 {
        u64 exit_qualification;
@@ -1636,7 +1624,6 @@ static int (*kvm_vmx_exit_handlers[])(struct kvm_vcpu *vcpu,
        [EXIT_REASON_EXCEPTION_NMI]           = handle_exception,
        [EXIT_REASON_EXTERNAL_INTERRUPT]      = handle_external_interrupt,
        [EXIT_REASON_IO_INSTRUCTION]          = handle_io,
-       [EXIT_REASON_INVLPG]                  = handle_invlpg,
        [EXIT_REASON_CR_ACCESS]               = handle_cr,
        [EXIT_REASON_DR_ACCESS]               = handle_dr,
        [EXIT_REASON_CPUID]                   = handle_cpuid,