| Avi Kivity | 26eef70 | 2008-07-03 14:59:22 +0300 | [diff] [blame] | 1 | #ifndef ARCH_X86_KVM_X86_H |
| 2 | #define ARCH_X86_KVM_X86_H |
| 3 | |
| 4 | #include <linux/kvm_host.h> |
| 5 | |
| 6 | static inline void kvm_clear_exception_queue(struct kvm_vcpu *vcpu) |
| 7 | { |
| 8 | vcpu->arch.exception.pending = false; |
| 9 | } |
| 10 | |
| Gleb Natapov | 66fd3f7 | 2009-05-11 13:35:50 +0300 | [diff] [blame] | 11 | static inline void kvm_queue_interrupt(struct kvm_vcpu *vcpu, u8 vector, |
| 12 | bool soft) |
| Avi Kivity | 937a7ea | 2008-07-03 15:17:01 +0300 | [diff] [blame] | 13 | { |
| 14 | vcpu->arch.interrupt.pending = true; |
| Gleb Natapov | 66fd3f7 | 2009-05-11 13:35:50 +0300 | [diff] [blame] | 15 | vcpu->arch.interrupt.soft = soft; |
| Avi Kivity | 937a7ea | 2008-07-03 15:17:01 +0300 | [diff] [blame] | 16 | vcpu->arch.interrupt.nr = vector; |
| 17 | } |
| 18 | |
| 19 | static inline void kvm_clear_interrupt_queue(struct kvm_vcpu *vcpu) |
| 20 | { |
| 21 | vcpu->arch.interrupt.pending = false; |
| 22 | } |
| 23 | |
| Gleb Natapov | 3298b75 | 2009-05-11 13:35:46 +0300 | [diff] [blame] | 24 | static inline bool kvm_event_needs_reinjection(struct kvm_vcpu *vcpu) |
| 25 | { |
| 26 | return vcpu->arch.exception.pending || vcpu->arch.interrupt.pending || |
| 27 | vcpu->arch.nmi_injected; |
| 28 | } |
| Gleb Natapov | 66fd3f7 | 2009-05-11 13:35:50 +0300 | [diff] [blame] | 29 | |
| 30 | static inline bool kvm_exception_is_soft(unsigned int nr) |
| 31 | { |
| 32 | return (nr == BP_VECTOR) || (nr == OF_VECTOR); |
| 33 | } |
| Avi Kivity | 26eef70 | 2008-07-03 14:59:22 +0300 | [diff] [blame] | 34 | #endif |