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