linux/linux-5.18.11/arch/x86/include/asm/mmzone_64.h

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C

/* SPDX-License-Identifier: GPL-2.0 */
/* K8 NUMA support */
/* Copyright 2002,2003 by Andi Kleen, SuSE Labs */
/* 2.5 Version loosely based on the NUMAQ Code by Pat Gaughen. */
#ifndef _ASM_X86_MMZONE_64_H
#define _ASM_X86_MMZONE_64_H
#ifdef CONFIG_NUMA
#include <linux/mmdebug.h>
#include <asm/smp.h>
extern struct pglist_data *node_data[];
#define NODE_DATA(nid) (node_data[nid])
#endif
#endif /* _ASM_X86_MMZONE_64_H */