diff options
Diffstat (limited to 'mm/vma.h')
| -rw-r--r-- | mm/vma.h | 11 |
1 files changed, 9 insertions, 2 deletions
@@ -413,9 +413,10 @@ static inline struct vm_area_struct *vma_iter_load(struct vma_iterator *vmi) } /* Store a VMA with preallocated memory */ -static inline void vma_iter_store(struct vma_iterator *vmi, - struct vm_area_struct *vma) +static inline void vma_iter_store_overwrite(struct vma_iterator *vmi, + struct vm_area_struct *vma) { + vma_assert_attached(vma); #if defined(CONFIG_DEBUG_VM_MAPLE_TREE) if (MAS_WARN_ON(&vmi->mas, vmi->mas.status != ma_start && @@ -438,7 +439,13 @@ static inline void vma_iter_store(struct vma_iterator *vmi, __mas_set_range(&vmi->mas, vma->vm_start, vma->vm_end - 1); mas_store_prealloc(&vmi->mas, vma); +} + +static inline void vma_iter_store_new(struct vma_iterator *vmi, + struct vm_area_struct *vma) +{ vma_mark_attached(vma); + vma_iter_store_overwrite(vmi, vma); } static inline unsigned long vma_iter_addr(struct vma_iterator *vmi) |