Merge branch 'linus' into stackprotector

Conflicts:
	arch/x86/include/asm/pda.h
	kernel/fork.c

1 files changed, 4 insertions, 2 deletions

diff --git a/arch/x86/kvm/irq.h b/arch/x86/kvm/irq.h
index 7ca47cbb48b..f17c8f5bbf3 100644
--- a/arch/x86/kvm/irq.h
+++ b/arch/x86/kvm/irq.h
@@ -42,6 +42,7 @@ struct kvm_kpic_state {
 	u8 irr;		/* interrupt request register */
 	u8 imr;		/* interrupt mask register */
 	u8 isr;		/* interrupt service register */
+	u8 isr_ack;	/* interrupt ack detection */
 	u8 priority_add;	/* highest irq priority */
 	u8 irq_base;
 	u8 read_reg_select;
@@ -63,12 +64,13 @@ struct kvm_pic {
 	void *irq_request_opaque;
 	int output;		/* intr from master PIC */
 	struct kvm_io_device dev;
+	void (*ack_notifier)(void *opaque, int irq);
 };
 
 struct kvm_pic *kvm_create_pic(struct kvm *kvm);
-void kvm_pic_set_irq(void *opaque, int irq, int level);
-int kvm_pic_read_irq(struct kvm_pic *s);
+int kvm_pic_read_irq(struct kvm *kvm);
 void kvm_pic_update_irq(struct kvm_pic *s);
+void kvm_pic_clear_isr_ack(struct kvm *kvm);
 
 static inline struct kvm_pic *pic_irqchip(struct kvm *kvm)
 {