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| author | Ladi Prosek <lprosek@redhat.com> | 2017-10-11 16:54:41 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-10-12 14:01:55 +0200 |
| commit | 72d7b374b14d67e973bce476e4a75552478cc42d (patch) | |
| tree | 6124240991e78d9e00afd6328e9650523bfe8669 /arch/x86/kvm/x86.c | |
| parent | 0234bf885236a41ef05376039f2a8ebe7028a388 (diff) | |
| download | lwn-72d7b374b14d67e973bce476e4a75552478cc42d.tar.gz lwn-72d7b374b14d67e973bce476e4a75552478cc42d.zip | |
KVM: x86: introduce ISA specific smi_allowed callback
Similar to NMI, there may be ISA specific reasons why an SMI cannot be
injected into the guest. This commit adds a new smi_allowed callback to
be implemented in following commits.
Signed-off-by: Ladi Prosek <lprosek@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/x86.c')
| -rw-r--r-- | arch/x86/kvm/x86.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 9e85a69ccb12..693bf8d01128 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -6438,7 +6438,7 @@ static int inject_pending_event(struct kvm_vcpu *vcpu, bool req_int_win) } kvm_x86_ops->queue_exception(vcpu); - } else if (vcpu->arch.smi_pending && !is_smm(vcpu)) { + } else if (vcpu->arch.smi_pending && !is_smm(vcpu) && kvm_x86_ops->smi_allowed(vcpu)) { vcpu->arch.smi_pending = false; enter_smm(vcpu); } else if (vcpu->arch.nmi_pending && kvm_x86_ops->nmi_allowed(vcpu)) { |