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| author |   Paolo Bonzini <pbonzini@redhat.com> | 2020-05-13 13:28:23 -0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-06-01 04:26:02 -0400 |
| commit | e9fd761a46b8655aa5ff84b4adc0c8cf43952145 (patch) | |
| tree | 9ddc74a6cf41ff515964315c4a89ce9e5580882a /arch/x86/kvm/svm/nested.c | |
| parent | KVM: nSVM: synthesize correct EXITINTINFO on vmexit (diff) | |
| download | wireguard-linux-e9fd761a46b8655aa5ff84b4adc0c8cf43952145.tar.xz wireguard-linux-e9fd761a46b8655aa5ff84b4adc0c8cf43952145.zip | |
KVM: nSVM: remove HF_VINTR_MASK
Now that the int_ctl field is stored in svm->nested.ctl.int_ctl, we can
use it instead of vcpu->arch.hflags to check whether L2 is running
in V_INTR_MASKING mode.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/svm/nested.c')
| -rw-r--r-- | arch/x86/kvm/svm/nested.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c index c3c04fef11df..6967fe884eaf 100644 --- a/arch/x86/kvm/svm/nested.c +++ b/arch/x86/kvm/svm/nested.c @@ -118,7 +118,7 @@ void recalc_intercepts(struct vcpu_svm *svm) c->intercept_exceptions = h->intercept_exceptions; c->intercept = h->intercept; - if (svm->vcpu.arch.hflags & HF_VINTR_MASK) { + if (g->int_ctl & V_INTR_MASKING_MASK) { /* We only want the cr8 intercept bits of L1 */ c->intercept_cr &= ~(1U << INTERCEPT_CR8_READ); c->intercept_cr &= ~(1U << INTERCEPT_CR8_WRITE); @@ -338,10 +338,6 @@ static void nested_prepare_vmcb_control(struct vcpu_svm *svm) kvm_mmu_reset_context(&svm->vcpu); svm_flush_tlb(&svm->vcpu); - if (svm->nested.ctl.int_ctl & V_INTR_MASKING_MASK) - svm->vcpu.arch.hflags |= HF_VINTR_MASK; - else - svm->vcpu.arch.hflags &= ~HF_VINTR_MASK; svm->vmcb->control.tsc_offset = svm->vcpu.arch.tsc_offset = svm->vcpu.arch.l1_tsc_offset + svm->nested.ctl.tsc_offset; |