vma_gap_callbacks  431 mm/mmap.c      RB_DECLARE_CALLBACKS_MAX(static, vma_gap_callbacks,
vma_gap_callbacks  455 mm/mmap.c      	rb_insert_augmented(&vma->vm_rb, root, &vma_gap_callbacks);
vma_gap_callbacks  465 mm/mmap.c      	rb_erase_augmented(&vma->vm_rb, root, &vma_gap_callbacks);