diff options
Diffstat (limited to 'include/asm-um/mmu_context.h')
| -rw-r--r-- | include/asm-um/mmu_context.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/asm-um/mmu_context.h b/include/asm-um/mmu_context.h index 5f3b863aef9..6686fc524ca 100644 --- a/include/asm-um/mmu_context.h +++ b/include/asm-um/mmu_context.h @@ -6,11 +6,12 @@ #ifndef __UM_MMU_CONTEXT_H #define __UM_MMU_CONTEXT_H -#include <asm-generic/mm_hooks.h> - #include "linux/sched.h" #include "um_mmu.h" +extern void arch_dup_mmap(struct mm_struct *oldmm, struct mm_struct *mm); +extern void arch_exit_mmap(struct mm_struct *mm); + #define get_mmu_context(task) do ; while(0) #define activate_context(tsk) do ; while(0) @@ -30,6 +31,8 @@ static inline void activate_mm(struct mm_struct *old, struct mm_struct *new) */ if (old != new && (current->flags & PF_BORROWED_MM)) __switch_mm(&new->context.id); + + arch_dup_mmap(old, new); } static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, |