| #ifndef __ASM_GENERIC_MMU_CONTEXT_H |
| #define __ASM_GENERIC_MMU_CONTEXT_H |
| |
| /* |
| * Generic hooks for NOMMU architectures, which do not need to do |
| * anything special here. |
| */ |
| |
| #include <asm-generic/mm_hooks.h> |
| |
| struct task_struct; |
| struct mm_struct; |
| |
| static inline void enter_lazy_tlb(struct mm_struct *mm, |
| struct task_struct *tsk) |
| { |
| } |
| |
| static inline int init_new_context(struct task_struct *tsk, |
| struct mm_struct *mm) |
| { |
| return 0; |
| } |
| |
| static inline void destroy_context(struct mm_struct *mm) |
| { |
| } |
| |
| static inline void deactivate_mm(struct task_struct *task, |
| struct mm_struct *mm) |
| { |
| } |
| |
| static inline void switch_mm(struct mm_struct *prev, |
| struct mm_struct *next, |
| struct task_struct *tsk) |
| { |
| } |
| |
| static inline void activate_mm(struct mm_struct *prev_mm, |
| struct mm_struct *next_mm) |
| { |
| } |
| |
| static inline void arch_bprm_mm_init(struct mm_struct *mm, |
| struct vm_area_struct *vma) |
| { |
| } |
| |
| #endif /* __ASM_GENERIC_MMU_CONTEXT_H */ |