15c01b46bSArnd Bergmann #ifndef __ASM_GENERIC_TLBFLUSH_H 25c01b46bSArnd Bergmann #define __ASM_GENERIC_TLBFLUSH_H 35c01b46bSArnd Bergmann /* 45c01b46bSArnd Bergmann * This is a dummy tlbflush implementation that can be used on all 55c01b46bSArnd Bergmann * nommu architectures. 65c01b46bSArnd Bergmann * If you have an MMU, you need to write your own functions. 75c01b46bSArnd Bergmann */ 85c01b46bSArnd Bergmann #ifdef CONFIG_MMU 95c01b46bSArnd Bergmann #error need to implement an architecture specific asm/tlbflush.h 105c01b46bSArnd Bergmann #endif 115c01b46bSArnd Bergmann 12*187f1882SPaul Gortmaker #include <linux/bug.h> 13*187f1882SPaul Gortmaker 145c01b46bSArnd Bergmann static inline void flush_tlb_mm(struct mm_struct *mm) 155c01b46bSArnd Bergmann { 165c01b46bSArnd Bergmann BUG(); 175c01b46bSArnd Bergmann } 185c01b46bSArnd Bergmann 195c01b46bSArnd Bergmann 205c01b46bSArnd Bergmann #endif /* __ASM_GENERIC_TLBFLUSH_H */ 21