1 static inline void init_mmu(void) 2 { 3 } 4 5 static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) 6 { 7 } 8 9 static inline int init_new_context(struct task_struct *tsk,struct mm_struct *mm) 10 { 11 return 0; 12 } 13 14 static inline void destroy_context(struct mm_struct *mm) 15 { 16 } 17 18 static inline void activate_mm(struct mm_struct *prev, struct mm_struct *next) 19 { 20 } 21 22 static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, 23 struct task_struct *tsk) 24 { 25 } 26 27 static inline void deactivate_mm(struct task_struct *tsk, struct mm_struct *mm) 28 { 29 } 30