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| author | Nadav Har'El <nyh@il.ibm.com> | 2011-05-26 00:11:03 +0400 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-07-12 12:45:15 +0400 |
| commit | 99e65e805dea4df061aa4038211112aa96416412 (patch) | |
| tree | 5783fc09f0e0a5331d9ec0e8ca815aa59f58b393 /arch/x86/kvm/vmx.c | |
| parent | cd232ad02f00286c3f8c9df30948da17212ef905 (diff) | |
| download | linux-99e65e805dea4df061aa4038211112aa96416412.tar.xz | |
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>
Diffstat (limited to 'arch/x86/kvm/vmx.c')
| -rw-r--r-- | arch/x86/kvm/vmx.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 1a8b32867975..f8dccb9df34b 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -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; |