7 files changed, 24 insertions, 56 deletions
diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h
index 19e94af9cc5d..a5416865b6fa 100644
--- a/arch/x86/include/asm/apic.h
+++ b/arch/x86/include/asm/apic.h
@@ -534,24 +534,11 @@ static inline void entering_ack_irq(void)
 	ack_APIC_irq();
 }
 
-static inline void ipi_entering_ack_irq(void)
-{
-	irq_enter();
-	ack_APIC_irq();
-	kvm_set_cpu_l1tf_flush_l1d();
-}
-
 static inline void exiting_irq(void)
 {
 	irq_exit();
 }
 
-static inline void exiting_ack_irq(void)
-{
-	ack_APIC_irq();
-	irq_exit();
-}
-
 extern void ioapic_zap_locks(void);
 
 #endif /* _ASM_X86_APIC_H */
diff --git a/arch/x86/include/asm/entry_arch.h b/arch/x86/include/asm/entry_arch.h
index 2e2055bcfeb2..69a5320a4673 100644
--- a/arch/x86/include/asm/entry_arch.h
+++ b/arch/x86/include/asm/entry_arch.h
@@ -20,28 +20,3 @@ BUILD_INTERRUPT(kvm_posted_intr_wakeup_ipi, POSTED_INTR_WAKEUP_VECTOR)
 BUILD_INTERRUPT(kvm_posted_intr_nested_ipi, POSTED_INTR_NESTED_VECTOR)
 #endif
 
-/*
- * every pentium local APIC has two 'local interrupts', with a
- * soft-definable vector attached to both interrupts, one of
- * which is a timer interrupt, the other one is error counter
- * overflow. Linux uses the local APIC timer interrupt to get
- * a much simpler SMP time architecture:
- */
-#ifdef CONFIG_X86_LOCAL_APIC
-
-#ifdef CONFIG_IRQ_WORK
-BUILD_INTERRUPT(irq_work_interrupt, IRQ_WORK_VECTOR)
-#endif
-
-#ifdef CONFIG_X86_THERMAL_VECTOR
-BUILD_INTERRUPT(thermal_interrupt,THERMAL_APIC_VECTOR)
-#endif
-
-#ifdef CONFIG_X86_MCE_THRESHOLD
-BUILD_INTERRUPT(threshold_interrupt,THRESHOLD_APIC_VECTOR)
-#endif
-
-#ifdef CONFIG_X86_MCE_AMD
-BUILD_INTERRUPT(deferred_error_interrupt, DEFERRED_ERROR_VECTOR)
-#endif
-#endif
diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h
index 36a38695f27f..7281c7e3a0f6 100644
--- a/arch/x86/include/asm/hw_irq.h
+++ b/arch/x86/include/asm/hw_irq.h
@@ -32,15 +32,9 @@
 extern asmlinkage void kvm_posted_intr_ipi(void);
 extern asmlinkage void kvm_posted_intr_wakeup_ipi(void);
 extern asmlinkage void kvm_posted_intr_nested_ipi(void);
-extern asmlinkage void irq_work_interrupt(void);
-extern asmlinkage void uv_bau_message_intr1(void);
 
-extern asmlinkage void thermal_interrupt(void);
 extern asmlinkage void reschedule_interrupt(void);
 
-extern asmlinkage void threshold_interrupt(void);
-extern asmlinkage void deferred_error_interrupt(void);
-
 #ifdef	CONFIG_X86_LOCAL_APIC
 struct irq_data;
 struct pci_dev;
diff --git a/arch/x86/include/asm/idtentry.h b/arch/x86/include/asm/idtentry.h
index b44f4ac22af6..cd752e6cf5af 100644
--- a/arch/x86/include/asm/idtentry.h
+++ b/arch/x86/include/asm/idtentry.h
@@ -606,6 +606,28 @@ DECLARE_IDTENTRY_SYSVEC(CALL_FUNCTION_SINGLE_VECTOR,	sysvec_call_function_single
 DECLARE_IDTENTRY_SYSVEC(CALL_FUNCTION_VECTOR,		sysvec_call_function);
 #endif
 
+#ifdef CONFIG_X86_LOCAL_APIC
+# ifdef CONFIG_X86_UV
+DECLARE_IDTENTRY_SYSVEC(UV_BAU_MESSAGE,			sysvec_uv_bau_message);
+# endif
+
+# ifdef CONFIG_X86_MCE_THRESHOLD
+DECLARE_IDTENTRY_SYSVEC(THRESHOLD_APIC_VECTOR,		sysvec_threshold);
+# endif
+
+# ifdef CONFIG_X86_MCE_AMD
+DECLARE_IDTENTRY_SYSVEC(DEFERRED_ERROR_VECTOR,		sysvec_deferred_error);
+# endif
+
+# ifdef CONFIG_X86_THERMAL_VECTOR
+DECLARE_IDTENTRY_SYSVEC(THERMAL_APIC_VECTOR,		sysvec_thermal);
+# endif
+
+# ifdef CONFIG_IRQ_WORK
+DECLARE_IDTENTRY_SYSVEC(IRQ_WORK_VECTOR,		sysvec_irq_work);
+# endif
+#endif
+
 #undef X86_TRAP_OTHER
 
 #endif
diff --git a/arch/x86/include/asm/irq_work.h b/arch/x86/include/asm/irq_work.h
index 80b35e3adf03..800ffce0db29 100644
--- a/arch/x86/include/asm/irq_work.h
+++ b/arch/x86/include/asm/irq_work.h
@@ -10,7 +10,6 @@ static inline bool arch_irq_work_has_interrupt(void)
 	return boot_cpu_has(X86_FEATURE_APIC);
 }
 extern void arch_irq_work_raise(void);
-extern __visible void smp_irq_work_interrupt(struct pt_regs *regs);
 #else
 static inline bool arch_irq_work_has_interrupt(void)
 {
diff --git a/arch/x86/include/asm/traps.h b/arch/x86/include/asm/traps.h
index 0c40f37f8cb7..714b1a30e7b0 100644
--- a/arch/x86/include/asm/traps.h
+++ b/arch/x86/include/asm/traps.h
@@ -34,11 +34,6 @@ static inline int get_si_code(unsigned long condition)
 extern int panic_on_unrecovered_nmi;
 
 void math_emulate(struct math_emu_info *);
-#ifndef CONFIG_X86_32
-asmlinkage void smp_thermal_interrupt(struct pt_regs *regs);
-asmlinkage void smp_threshold_interrupt(struct pt_regs *regs);
-asmlinkage void smp_deferred_error_interrupt(struct pt_regs *regs);
-#endif
 
 #ifdef CONFIG_VMAP_STACK
 void __noreturn handle_stack_overflow(const char *message,
diff --git a/arch/x86/include/asm/uv/uv_bau.h b/arch/x86/include/asm/uv/uv_bau.h
index 13687bf0e0a9..f1188bd47658 100644
--- a/arch/x86/include/asm/uv/uv_bau.h
+++ b/arch/x86/include/asm/uv/uv_bau.h
@@ -12,6 +12,8 @@
 #define _ASM_X86_UV_UV_BAU_H
 
 #include <linux/bitmap.h>
+#include <asm/idtentry.h>
+
 #define BITSPERBYTE 8
 
 /*
@@ -799,12 +801,6 @@ static inline void bau_cpubits_clear(struct bau_local_cpumask *dstp, int nbits)
 	bitmap_zero(&dstp->bits, nbits);
 }
 
-extern void uv_bau_message_intr1(void);
-#ifdef CONFIG_TRACING
-#define trace_uv_bau_message_intr1 uv_bau_message_intr1
-#endif
-extern void uv_bau_timeout_intr1(void);
-
 struct atomic_short {
 	short counter;
 };