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-rw-r--r--arch/x86/kvm/irq.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/kvm/irq.h b/arch/x86/kvm/irq.h
index b9e9051650e..2bf32a03cee 100644
--- a/arch/x86/kvm/irq.h
+++ b/arch/x86/kvm/irq.h
@@ -25,6 +25,7 @@
#include <linux/mm_types.h>
#include <linux/hrtimer.h>
#include <linux/kvm_host.h>
+#include <linux/spinlock.h>
#include "iodev.h"
#include "ioapic.h"
@@ -59,6 +60,10 @@ struct kvm_kpic_state {
};
struct kvm_pic {
+ spinlock_t lock;
+ bool wakeup_needed;
+ unsigned pending_acks;
+ struct kvm *kvm;
struct kvm_kpic_state pics[2]; /* 0 is master pic, 1 is slave pic */
irq_request_func *irq_request;
void *irq_request_opaque;