diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-um/mmu_context.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-um/mmu_context.h b/include/asm-um/mmu_context.h index 7529c9c853d..095bb627b96 100644 --- a/include/asm-um/mmu_context.h +++ b/include/asm-um/mmu_context.h @@ -16,8 +16,12 @@ #define deactivate_mm(tsk,mm) do { } while (0) +extern void force_flush_all(void); + static inline void activate_mm(struct mm_struct *old, struct mm_struct *new) { + if (old != new) + force_flush_all(); } static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, |