| Arnd Bergmann | 5c01b46 | 2009-05-13 22:56:36 +0000 | [diff] [blame] | 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 | |
| 11 | struct task_struct; |
| 12 | struct mm_struct; |
| 13 | |
| 14 | static inline void enter_lazy_tlb(struct mm_struct *mm, |
| 15 | struct task_struct *tsk) |
| 16 | { |
| 17 | } |
| 18 | |
| 19 | static inline int init_new_context(struct task_struct *tsk, |
| 20 | struct mm_struct *mm) |
| 21 | { |
| 22 | return 0; |
| 23 | } |
| 24 | |
| 25 | static inline void destroy_context(struct mm_struct *mm) |
| 26 | { |
| 27 | } |
| 28 | |
| 29 | static inline void deactivate_mm(struct task_struct *task, |
| 30 | struct mm_struct *mm) |
| 31 | { |
| 32 | } |
| 33 | |
| 34 | static inline void switch_mm(struct mm_struct *prev, |
| 35 | struct mm_struct *next, |
| 36 | struct task_struct *tsk) |
| 37 | { |
| 38 | } |
| 39 | |
| 40 | static 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 */ |