1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
/*
* linux/arch/arm/mm/discontig.c
*
* Discontiguous memory support.
*
* Initial code: Copyright (C) 1999-2000 Nicolas Pitre
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/module.h>
#include <linux/mmzone.h>
#include <linux/bootmem.h>
#if MAX_NUMNODES != 4 && MAX_NUMNODES != 16
# error Fix Me Please
#endif
/*
* Our node_data structure for discontiguous memory.
*/
pg_data_t discontig_node_data[MAX_NUMNODES] = {
{ .bdata = &bootmem_node_data[0] },
{ .bdata = &bootmem_node_data[1] },
{ .bdata = &bootmem_node_data[2] },
{ .bdata = &bootmem_node_data[3] },
#if MAX_NUMNODES == 16
{ .bdata = &bootmem_node_data[4] },
{ .bdata = &bootmem_node_data[5] },
{ .bdata = &bootmem_node_data[6] },
{ .bdata = &bootmem_node_data[7] },
{ .bdata = &bootmem_node_data[8] },
{ .bdata = &bootmem_node_data[9] },
{ .bdata = &bootmem_node_data[10] },
{ .bdata = &bootmem_node_data[11] },
{ .bdata = &bootmem_node_data[12] },
{ .bdata = &bootmem_node_data[13] },
{ .bdata = &bootmem_node_data[14] },
{ .bdata = &bootmem_node_data[15] },
#endif
};
EXPORT_SYMBOL(discontig_node_data);
|
