walk_private      481 mm/madvise.c   	struct madvise_walk_private walk_private = {
walk_private      487 mm/madvise.c   	walk_page_range(vma->vm_mm, addr, end, &cold_walk_ops, &walk_private);
walk_private      514 mm/madvise.c   	struct madvise_walk_private walk_private = {
walk_private      520 mm/madvise.c   	walk_page_range(vma->vm_mm, addr, end, &cold_walk_ops, &walk_private);