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-rw-r--r--arch/x86/kvm/i8254.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/kvm/i8254.h b/arch/x86/kvm/i8254.h
index 900d6b0..46d08ca 100644
--- a/arch/x86/kvm/i8254.h
+++ b/arch/x86/kvm/i8254.h
@@ -27,7 +27,7 @@ struct kvm_kpit_state {
u32 speaker_data_on;
struct mutex lock;
struct kvm_pit *pit;
- raw_spinlock_t inject_lock;
+ spinlock_t inject_lock;
unsigned long irq_ack;
struct kvm_irq_ack_notifier irq_ack_notifier;
};
@@ -40,6 +40,8 @@ struct kvm_pit {
struct kvm_kpit_state pit_state;
int irq_source_id;
struct kvm_irq_mask_notifier mask_notifier;
+ struct workqueue_struct *wq;
+ struct work_struct expired;
};
#define KVM_PIT_BASE_ADDRESS 0x40
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