1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun /* K8 NUMA support */ 3*4882a593Smuzhiyun /* Copyright 2002,2003 by Andi Kleen, SuSE Labs */ 4*4882a593Smuzhiyun /* 2.5 Version loosely based on the NUMAQ Code by Pat Gaughen. */ 5*4882a593Smuzhiyun #ifndef _ASM_X86_MMZONE_64_H 6*4882a593Smuzhiyun #define _ASM_X86_MMZONE_64_H 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #ifdef CONFIG_NUMA 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #include <linux/mmdebug.h> 11*4882a593Smuzhiyun #include <asm/smp.h> 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun extern struct pglist_data *node_data[]; 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun #define NODE_DATA(nid) (node_data[nid]) 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun #endif 18*4882a593Smuzhiyun #endif /* _ASM_X86_MMZONE_64_H */ 19