KVM: pending irq save/restore

Add in kernel irqchip save/restore support for pending vectors.

[avi: fix compile warning on i386]
[avi: remove printk]

Signed-off-by: Yaozu (Eddie) Dong <eddie.dong@intel.com>
Signed-off-by: Qing He <qing.he@intel.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/kvm/kvm.h b/drivers/kvm/kvm.h
index bb506b71797..f8fe87d3ddb 100644
--- a/drivers/kvm/kvm.h
+++ b/drivers/kvm/kvm.h
@@ -490,6 +490,8 @@ struct kvm_arch_ops {
         void (*skip_emulated_instruction)(struct kvm_vcpu *vcpu);
         void (*patch_hypercall)(struct kvm_vcpu *vcpu,
                                 unsigned char *hypercall_addr);
+        int (*get_irq)(struct kvm_vcpu *vcpu);
+        void (*set_irq)(struct kvm_vcpu *vcpu, int vec);
 };
 
 extern struct kvm_arch_ops *kvm_arch_ops;