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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#ifndef _ASM_X8664_NUMA_H
2#define _ASM_X8664_NUMA_H 1
3
4#include <linux/nodemask.h>
5#include <asm/numnodes.h>
6
7struct node {
8 u64 start,end;
9};
10
11extern int compute_hash_shift(struct node *nodes, int numnodes);
12
13#define ZONE_ALIGN (1UL << (MAX_ORDER+PAGE_SHIFT))
14
15extern void numa_add_cpu(int cpu);
16extern void numa_init_array(void);
17extern int numa_off;
18
19#define NUMA_NO_NODE 0xff
20
21#endif