KVM: x86: Allow marking an exception as reinjected

[safe/jmp/linux-2.6] / arch / x86 / include / asm / kvm_host.h

diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 357573a..3f0007b 100644 (file)
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -312,6 +312,7 @@ struct kvm_vcpu_arch {
        struct kvm_queued_exception {
                bool pending;
                bool has_error_code;
+               bool reinject;
                u8 nr;
                u32 error_code;
        } exception;
@@ -514,7 +515,8 @@ struct kvm_x86_ops {
        void (*set_irq)(struct kvm_vcpu *vcpu);
        void (*set_nmi)(struct kvm_vcpu *vcpu);
        void (*queue_exception)(struct kvm_vcpu *vcpu, unsigned nr,
-                               bool has_error_code, u32 error_code);
+                               bool has_error_code, u32 error_code,
+                               bool reinject);
        int (*interrupt_allowed)(struct kvm_vcpu *vcpu);
        int (*nmi_allowed)(struct kvm_vcpu *vcpu);
        bool (*get_nmi_mask)(struct kvm_vcpu *vcpu);
@@ -617,6 +619,8 @@ void kvm_set_rflags(struct kvm_vcpu *vcpu, unsigned long rflags);
 
 void kvm_queue_exception(struct kvm_vcpu *vcpu, unsigned nr);
 void kvm_queue_exception_e(struct kvm_vcpu *vcpu, unsigned nr, u32 error_code);
+void kvm_requeue_exception(struct kvm_vcpu *vcpu, unsigned nr);
+void kvm_requeue_exception_e(struct kvm_vcpu *vcpu, unsigned nr, u32 error_code);
 void kvm_inject_page_fault(struct kvm_vcpu *vcpu, unsigned long cr2,
                           u32 error_code);
 bool kvm_require_cpl(struct kvm_vcpu *vcpu, int required_cpl);