if (rb_prev)
prev = rb_entry(rb_prev, struct vm_area_struct, vm_rb);
- __vma_link_list(mm, vma, prev, parent);
+ __vma_link_list(mm, vma, prev);
}
/*
/* remove from the MM's tree and list */
rb_erase(&vma->vm_rb, &mm->mm_rb);
- if (vma->vm_prev)
- vma->vm_prev->vm_next = vma->vm_next;
- else
- mm->mmap = vma->vm_next;
-
- if (vma->vm_next)
- vma->vm_next->vm_prev = vma->vm_prev;
+ __vma_unlink_list(mm, vma);
}
/*