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| author | Andre Przywara <andre.przywara@amd.com> | 2010-12-21 11:12:01 +0100 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-01-12 11:30:59 +0200 |
| commit | db8fcefaa704ccb40b6dcd24e3b75bad3ce7dde3 (patch) | |
| tree | 7915835b4ebe513bbb9ad08388db5a45fa0355f0 /arch/x86/kvm/x86.c | |
| parent | eea1cff9ab732ea56358ff5e1bd8b99db2e8402d (diff) | |
| download | lwn-db8fcefaa704ccb40b6dcd24e3b75bad3ce7dde3.tar.gz lwn-db8fcefaa704ccb40b6dcd24e3b75bad3ce7dde3.zip | |
KVM: move complete_insn_gp() into x86.c
move the complete_insn_gp() helper function out of the VMX part
into the generic x86 part to make it usable by SVM.
Signed-off-by: Andre Przywara <andre.przywara@amd.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/x86/kvm/x86.c')
| -rw-r--r-- | arch/x86/kvm/x86.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 2dbf68cd46e3..1d54cb7f3358 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -334,6 +334,15 @@ void kvm_requeue_exception(struct kvm_vcpu *vcpu, unsigned nr) } EXPORT_SYMBOL_GPL(kvm_requeue_exception); +void kvm_complete_insn_gp(struct kvm_vcpu *vcpu, int err) +{ + if (err) + kvm_inject_gp(vcpu, 0); + else + kvm_x86_ops->skip_emulated_instruction(vcpu); +} +EXPORT_SYMBOL_GPL(kvm_complete_insn_gp); + void kvm_inject_page_fault(struct kvm_vcpu *vcpu, struct x86_exception *fault) { ++vcpu->stat.pf_guest; |