diff options
Diffstat (limited to 'arch/x86/kvm/lapic.c')
| -rw-r--r-- | arch/x86/kvm/lapic.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c index 3481e9eee8f4..86609c15726f 100644 --- a/arch/x86/kvm/lapic.c +++ b/arch/x86/kvm/lapic.c @@ -325,17 +325,24 @@ static u8 count_vectors(void *bitmap) return count; } -void kvm_apic_update_irr(struct kvm_vcpu *vcpu, u32 *pir) +void __kvm_apic_update_irr(u32 *pir, void *regs) { u32 i, pir_val; - struct kvm_lapic *apic = vcpu->arch.apic; for (i = 0; i <= 7; i++) { pir_val = xchg(&pir[i], 0); if (pir_val) - *((u32 *)(apic->regs + APIC_IRR + i * 0x10)) |= pir_val; + *((u32 *)(regs + APIC_IRR + i * 0x10)) |= pir_val; } } +EXPORT_SYMBOL_GPL(__kvm_apic_update_irr); + +void kvm_apic_update_irr(struct kvm_vcpu *vcpu, u32 *pir) +{ + struct kvm_lapic *apic = vcpu->arch.apic; + + __kvm_apic_update_irr(pir, apic->regs); +} EXPORT_SYMBOL_GPL(kvm_apic_update_irr); static inline void apic_set_irr(int vec, struct kvm_lapic *apic) |