diff options
Diffstat (limited to 'arch/parisc/include/asm/mmu_context.h')
| -rw-r--r-- | arch/parisc/include/asm/mmu_context.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/parisc/include/asm/mmu_context.h b/arch/parisc/include/asm/mmu_context.h index 726257648d9f..c9187fe836a3 100644 --- a/arch/parisc/include/asm/mmu_context.h +++ b/arch/parisc/include/asm/mmu_context.h @@ -20,7 +20,7 @@ init_new_context(struct task_struct *tsk, struct mm_struct *mm) { BUG_ON(atomic_read(&mm->mm_users) != 1); - mm->context = alloc_sid(); + mm->context.space_id = alloc_sid(); return 0; } @@ -28,22 +28,22 @@ init_new_context(struct task_struct *tsk, struct mm_struct *mm) static inline void destroy_context(struct mm_struct *mm) { - free_sid(mm->context); - mm->context = 0; + free_sid(mm->context.space_id); + mm->context.space_id = 0; } static inline unsigned long __space_to_prot(mm_context_t context) { #if SPACEID_SHIFT == 0 - return context << 1; + return context.space_id << 1; #else - return context >> (SPACEID_SHIFT - 1); + return context.space_id >> (SPACEID_SHIFT - 1); #endif } static inline void load_context(mm_context_t context) { - mtsp(context, 3); + mtsp(context.space_id, SR_USER); mtctl(__space_to_prot(context), 8); } @@ -89,8 +89,8 @@ static inline void activate_mm(struct mm_struct *prev, struct mm_struct *next) BUG_ON(next == &init_mm); /* Should never happen */ - if (next->context == 0) - next->context = alloc_sid(); + if (next->context.space_id == 0) + next->context.space_id = alloc_sid(); switch_mm(prev,next,current); } |