From 1dd6ba2e179773597e20f17f66049a64e6c4b2ec Mon Sep 17 00:00:00 2001 From: Cyrill Gorcunov Date: Mon, 25 Aug 2008 21:27:26 +0400 Subject: [PATCH] x86: apic - unify smp_spurious/error_interrupt declaration According to entry_64.S we do pass pt_regs pointer into interrupt handlers but don't use them. So we safely may merge the declarations. Signed-off-by: Cyrill Gorcunov Signed-off-by: Ingo Molnar --- arch/x86/kernel/apic.c | 8 -------- include/asm-x86/hw_irq.h | 5 ----- 2 files changed, 13 deletions(-) diff --git a/arch/x86/kernel/apic.c b/arch/x86/kernel/apic.c index ca5ef71f420..0556f375e40 100644 --- a/arch/x86/kernel/apic.c +++ b/arch/x86/kernel/apic.c @@ -1659,11 +1659,7 @@ int __init APIC_init_uniprocessor(void) /* * This interrupt should _never_ happen with our APIC/SMP architecture */ -#ifdef CONFIG_X86_64 -asmlinkage void smp_spurious_interrupt(void) -#else void smp_spurious_interrupt(struct pt_regs *regs) -#endif { u32 v; @@ -1694,11 +1690,7 @@ void smp_spurious_interrupt(struct pt_regs *regs) /* * This interrupt should never happen with our APIC/SMP architecture */ -#ifdef CONFIG_X86_64 -asmlinkage void smp_error_interrupt(void) -#else void smp_error_interrupt(struct pt_regs *regs) -#endif { u32 v, v1; diff --git a/include/asm-x86/hw_irq.h b/include/asm-x86/hw_irq.h index 39c7a4745d2..749d042f055 100644 --- a/include/asm-x86/hw_irq.h +++ b/include/asm-x86/hw_irq.h @@ -96,13 +96,8 @@ extern asmlinkage void qic_call_function_interrupt(void); /* SMP */ extern void smp_apic_timer_interrupt(struct pt_regs *); -#ifdef CONFIG_X86_32 extern void smp_spurious_interrupt(struct pt_regs *); extern void smp_error_interrupt(struct pt_regs *); -#else -extern asmlinkage void smp_spurious_interrupt(void); -extern asmlinkage void smp_error_interrupt(void); -#endif #ifdef CONFIG_X86_SMP extern void smp_reschedule_interrupt(struct pt_regs *); extern void smp_call_function_interrupt(struct pt_regs *); -- 2.41.1