diff options
Diffstat (limited to 'arch/arm/include/asm/tlbflush.h')
| -rw-r--r-- | arch/arm/include/asm/tlbflush.h | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/arch/arm/include/asm/tlbflush.h b/arch/arm/include/asm/tlbflush.h index c37459299fc9..fdbb9e369745 100644 --- a/arch/arm/include/asm/tlbflush.h +++ b/arch/arm/include/asm/tlbflush.h @@ -539,6 +539,29 @@ static inline void update_mmu_cache(struct vm_area_struct *vma, #endif -#endif /* CONFIG_MMU */ +#elif defined(CONFIG_SMP) /* !CONFIG_MMU */ + +#ifndef __ASSEMBLY__ + +#include <linux/mm_types.h> + +static inline void local_flush_tlb_all(void) { } +static inline void local_flush_tlb_mm(struct mm_struct *mm) { } +static inline void local_flush_tlb_page(struct vm_area_struct *vma, unsigned long uaddr) { } +static inline void local_flush_tlb_kernel_page(unsigned long kaddr) { } +static inline void local_flush_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned long end) { } +static inline void local_flush_tlb_kernel_range(unsigned long start, unsigned long end) { } +static inline void local_flush_bp_all(void) { } + +extern void flush_tlb_all(void); +extern void flush_tlb_mm(struct mm_struct *mm); +extern void flush_tlb_page(struct vm_area_struct *vma, unsigned long uaddr); +extern void flush_tlb_kernel_page(unsigned long kaddr); +extern void flush_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned long end); +extern void flush_tlb_kernel_range(unsigned long start, unsigned long end); +extern void flush_bp_all(void); +#endif /* __ASSEMBLY__ */ + +#endif #endif |