18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 28c2ecf20Sopenharmony_ci/* K8 NUMA support */ 38c2ecf20Sopenharmony_ci/* Copyright 2002,2003 by Andi Kleen, SuSE Labs */ 48c2ecf20Sopenharmony_ci/* 2.5 Version loosely based on the NUMAQ Code by Pat Gaughen. */ 58c2ecf20Sopenharmony_ci#ifndef _ASM_X86_MMZONE_64_H 68c2ecf20Sopenharmony_ci#define _ASM_X86_MMZONE_64_H 78c2ecf20Sopenharmony_ci 88c2ecf20Sopenharmony_ci#ifdef CONFIG_NUMA 98c2ecf20Sopenharmony_ci 108c2ecf20Sopenharmony_ci#include <linux/mmdebug.h> 118c2ecf20Sopenharmony_ci#include <asm/smp.h> 128c2ecf20Sopenharmony_ci 138c2ecf20Sopenharmony_ciextern struct pglist_data *node_data[]; 148c2ecf20Sopenharmony_ci 158c2ecf20Sopenharmony_ci#define NODE_DATA(nid) (node_data[nid]) 168c2ecf20Sopenharmony_ci 178c2ecf20Sopenharmony_ci#endif 188c2ecf20Sopenharmony_ci#endif /* _ASM_X86_MMZONE_64_H */ 19