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KVM: SVM: Remove duplicate code in svm_do_inject_vector()

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svm_do_inject_vector() reimplements pop_irq().

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Gleb Natapov 2009-03-22 12:37:05 +02:00 committed by Avi Kivity
parent 7fe29e0faa
commit 61c50edfcd
1 changed files with 1 additions and 9 deletions
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10
arch/x86/kvm/svm.c
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@ -2346,15 +2346,7 @@ static void kvm_reput_irq(struct vcpu_svm *svm)
static void svm_do_inject_vector(struct vcpu_svm *svm) static void svm_do_inject_vector(struct vcpu_svm *svm)
{ {
struct kvm_vcpu *vcpu = &svm->vcpu; svm_inject_irq(svm, pop_irq(&svm->vcpu));
int word_index = __ffs(vcpu->arch.irq_summary);
int bit_index = __ffs(vcpu->arch.irq_pending[word_index]);
int irq = word_index * BITS_PER_LONG + bit_index;
clear_bit(bit_index, &vcpu->arch.irq_pending[word_index]);
if (!vcpu->arch.irq_pending[word_index])
clear_bit(word_index, &vcpu->arch.irq_summary);
svm_inject_irq(svm, irq);
} }
static void do_interrupt_requests(struct kvm_vcpu *vcpu, static void do_interrupt_requests(struct kvm_vcpu *vcpu,