diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-10-16 16:51:32 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-16 16:51:32 +0200 |
| commit | 5fef06e8c8c52aa7170dbbb068aa996d83738d38 (patch) | |
| tree | f46a1eefd68863bdae57afa004e5281801a6b61e /include/asm-x86/tlbflush.h | |
| parent | 0c5d1eb77a8be917b638344a22afe1398236482b (diff) | |
| parent | 278429cff8809958d25415ba0ed32b59866ab1a8 (diff) | |
Merge branch 'linus' into genirq
Diffstat (limited to 'include/asm-x86/tlbflush.h')
| -rw-r--r-- | include/asm-x86/tlbflush.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/include/asm-x86/tlbflush.h b/include/asm-x86/tlbflush.h index 35c76ceb9f4..3cdd08b5bdb 100644 --- a/include/asm-x86/tlbflush.h +++ b/include/asm-x86/tlbflush.h @@ -1,5 +1,5 @@ -#ifndef _ASM_X86_TLBFLUSH_H -#define _ASM_X86_TLBFLUSH_H +#ifndef ASM_X86__TLBFLUSH_H +#define ASM_X86__TLBFLUSH_H #include <linux/mm.h> #include <linux/sched.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 <asm/smp.h> @@ -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 */ @@ -165,4 +175,4 @@ static inline void flush_tlb_kernel_range(unsigned long start, flush_tlb_all(); } -#endif /* _ASM_X86_TLBFLUSH_H */ +#endif /* ASM_X86__TLBFLUSH_H */ |