Commit 99e65e80 authored May 25, 2011 by Nadav Har'El Committed by Avi Kivity Jul 12, 2011

KVM: nVMX: No need for handle_vmx_insn function any more



Before nested VMX support, the exit handler for a guest executing a VMX
instruction (vmclear, vmlaunch, vmptrld, vmptrst, vmread, vmread, vmresume,
vmwrite, vmon, vmoff), was handle_vmx_insn(). This handler simply threw a #UD
exception. Now that all these exit reasons are properly handled (and emulate
the respective VMX instruction), nothing calls this dummy handler and it can
be removed.

Signed-off-by: Nadav Har'El <nyh@il.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

parent cd232ad0

arch/x86/kvm/vmx.c

+0 −6

Original line number	Diff line number	Diff line
		@@ -4309,12 +4309,6 @@ static int handle_vmcall(struct kvm_vcpu *vcpu)
		return 1;
		}

		static int handle_vmx_insn(struct kvm_vcpu *vcpu)
		{
		kvm_queue_exception(vcpu, UD_VECTOR);
		return 1;
		}

		static int handle_invd(struct kvm_vcpu *vcpu)
		{
		return emulate_instruction(vcpu, 0) == EMULATE_DONE;