1#ifndef __ASM_GENERIC_MMU_CONTEXT_H 2#define __ASM_GENERIC_MMU_CONTEXT_H 3 4/* 5 * Generic hooks for NOMMU architectures, which do not need to do 6 * anything special here. 7 */ 8 9#include <asm-generic/mm_hooks.h> 10 11struct task_struct; 12struct mm_struct; 13 14static inline void enter_lazy_tlb(struct mm_struct *mm, 15 struct task_struct *tsk) 16{ 17} 18 19static inline int init_new_context(struct task_struct *tsk, 20 struct mm_struct *mm) 21{ 22 return 0; 23} 24 25static inline void destroy_context(struct mm_struct *mm) 26{ 27} 28 29static inline void deactivate_mm(struct task_struct *task, 30 struct mm_struct *mm) 31{ 32} 33 34static inline void switch_mm(struct mm_struct *prev, 35 struct mm_struct *next, 36 struct task_struct *tsk) 37{ 38} 39 40static inline void activate_mm(struct mm_struct *prev_mm, 41 struct mm_struct *next_mm) 42{ 43} 44 45#endif /* __ASM_GENERIC_MMU_CONTEXT_H */ 46