diff options
Diffstat (limited to 'mm/nommu.c')
| -rw-r--r-- | mm/nommu.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/mm/nommu.c b/mm/nommu.c index 269df51e9226..214c70e1d059 100644 --- a/mm/nommu.c +++ b/mm/nommu.c @@ -584,17 +584,12 @@ static void setup_vma_to_mm(struct vm_area_struct *vma, struct mm_struct *mm) static void mas_add_vma_to_mm(struct ma_state *mas, struct mm_struct *mm, struct vm_area_struct *vma) { - struct vm_area_struct *prev; - BUG_ON(!vma->vm_region); setup_vma_to_mm(vma, mm); - prev = mas_prev(mas, 0); - mas_reset(mas); /* add the VMA to the tree */ vma_mas_store(vma, mas); - __vma_link_list(mm, vma, prev); } /* @@ -647,7 +642,6 @@ static int delete_vma_from_mm(struct vm_area_struct *vma) /* remove from the MM's tree and list */ vma_mas_remove(vma, &mas); - __vma_unlink_list(vma->vm_mm, vma); return 0; } |