1/* SPDX-License-Identifier: GPL-2.0 */
 2/*
 3 * Author: Huacai Chen (chenhuacai@loongson.cn)
 4 * Copyright (C) 2020-2022 Loongson Technology Corporation Limited
 5 */
 6#ifndef _ASM_MMZONE_H_
 7#define _ASM_MMZONE_H_
 8
 9#include <asm/page.h>
10#include <asm/numa.h>
11
12extern struct pglist_data *node_data[];
13
14#define NODE_DATA(nid)	(node_data[(nid)])
15
16extern void setup_zero_pages(void);
17
18#endif /* _ASM_MMZONE_H_ */