From 913da64b54b2b3bb212a59aba2e6f2b8294ca1fa Mon Sep 17 00:00:00 2001 From: Alex Nixon Date: Wed, 3 Sep 2008 14:30:23 +0100 Subject: x86: build fix for !CONFIG_SMP Move reset_lazy_tlbstate into tlb_32.c, and define noop versions of play_dead() in process_{32,64}.c when !CONFIG_SMP. Signed-off-by: Alex Nixon Signed-off-by: Ingo Molnar --- include/asm-x86/smp.h | 9 --------- include/asm-x86/tlbflush.h | 10 ++++++++++ 2 files changed, 10 insertions(+), 9 deletions(-) (limited to 'include') diff --git a/include/asm-x86/smp.h b/include/asm-x86/smp.h index 8bdaa4a25f0..30b5146cc43 100644 --- a/include/asm-x86/smp.h +++ b/include/asm-x86/smp.h @@ -222,14 +222,5 @@ static inline int hard_smp_processor_id(void) #endif /* CONFIG_X86_LOCAL_APIC */ -#ifdef CONFIG_HOTPLUG_CPU -#ifdef CONFIG_X86_32 -extern void reset_lazy_tlbstate(void); -#else -static inline void reset_lazy_tlbstate(void) -{ } -#endif /* CONFIG_X86_32 */ -#endif - #endif /* __ASSEMBLY__ */ #endif diff --git a/include/asm-x86/tlbflush.h b/include/asm-x86/tlbflush.h index 35c76ceb9f4..0e7bbb54911 100644 --- a/include/asm-x86/tlbflush.h +++ b/include/asm-x86/tlbflush.h @@ -119,6 +119,10 @@ static inline void native_flush_tlb_others(const cpumask_t *cpumask, { } +static inline void reset_lazy_tlbstate(void) +{ +} + #else /* SMP */ #include @@ -151,6 +155,12 @@ struct tlb_state { char __cacheline_padding[L1_CACHE_BYTES-8]; }; DECLARE_PER_CPU(struct tlb_state, cpu_tlbstate); + +void reset_lazy_tlbstate(void); +#else +static inline void reset_lazy_tlbstate(void) +{ +} #endif #endif /* SMP */ -- cgit v1.2.3-18-g5258