diff options
| author | Sean Christopherson | 2019-04-20 07:50:58 +0200 |
|---|---|---|
| committer | Paolo Bonzini | 2019-06-18 11:46:03 +0200 |
| commit | 165072b089e5af32c2693ab900d5fb5d41e3f293 (patch) | |
| tree | 235c969908b6d21a80bf4bec4147a45346beb154 /arch/x86/kvm/svm.c | |
| parent | KVM: VMX: Store the host kernel's IDT base in a global variable (diff) | |
| download | kernel-qcow2-linux-165072b089e5af32c2693ab900d5fb5d41e3f293.tar.gz kernel-qcow2-linux-165072b089e5af32c2693ab900d5fb5d41e3f293.tar.xz kernel-qcow2-linux-165072b089e5af32c2693ab900d5fb5d41e3f293.zip | |
KVM: x86: Move kvm_{before,after}_interrupt() calls to vendor code
VMX can conditionally call kvm_{before,after}_interrupt() since KVM
always uses "ack interrupt on exit" and therefore explicitly handles
interrupts as opposed to blindly enabling irqs.
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/svm.c')
| -rw-r--r-- | arch/x86/kvm/svm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 302cb409d452..acc09e9fc173 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -6174,6 +6174,7 @@ out: static void svm_handle_external_intr(struct kvm_vcpu *vcpu) { + kvm_before_interrupt(vcpu); local_irq_enable(); /* * We must have an instruction with interrupts enabled, so @@ -6181,6 +6182,7 @@ static void svm_handle_external_intr(struct kvm_vcpu *vcpu) */ asm("nop"); local_irq_disable(); + kvm_after_interrupt(vcpu); } static void svm_sched_in(struct kvm_vcpu *vcpu, int cpu) |