Commit | Line | Data |
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1da177e4 | 1 | /* |
405ae7d3 | 2 | * arch/parisc/kernel/topology.c - Populate sysfs with topology information |
1da177e4 LT |
3 | * |
4 | * This program is free software; you can redistribute it and/or modify | |
5 | * it under the terms of the GNU General Public License as published by | |
6 | * the Free Software Foundation; either version 2 of the License, or | |
7 | * (at your option) any later version. | |
8 | * | |
9 | * This program is distributed in the hope that it will be useful, but | |
10 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or | |
12 | * NON INFRINGEMENT. See the GNU General Public License for more | |
13 | * details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License | |
16 | * along with this program; if not, write to the Free Software | |
17 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
18 | */ | |
19 | ||
20 | #include <linux/init.h> | |
21 | #include <linux/smp.h> | |
22 | #include <linux/cpu.h> | |
8039de10 | 23 | #include <linux/cache.h> |
1da177e4 | 24 | |
ef017beb | 25 | static DEFINE_PER_CPU(struct cpu, cpu_devices); |
1da177e4 LT |
26 | |
27 | static int __init topology_init(void) | |
28 | { | |
1da177e4 LT |
29 | int num; |
30 | ||
31 | for_each_present_cpu(num) { | |
ef017beb | 32 | register_cpu(&per_cpu(cpu_devices, num), num); |
1da177e4 LT |
33 | } |
34 | return 0; | |
35 | } | |
36 | ||
37 | subsys_initcall(topology_init); |