1 | /* |
2 | * Populate sysfs with topology information |
3 | * |
4 | * Written by: Matthew Dobson, IBM Corporation |
5 | * Original Code: Paul Dorwin, IBM Corporation, Patrick Mochel, OSDL |
6 | * |
7 | * Copyright (C) 2002, IBM Corp. |
8 | * |
9 | * All rights reserved. |
10 | * |
11 | * This program is free software; you can redistribute it and/or modify |
12 | * it under the terms of the GNU General Public License as published by |
13 | * the Free Software Foundation; either version 2 of the License, or |
14 | * (at your option) any later version. |
15 | * |
16 | * This program is distributed in the hope that it will be useful, but |
17 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
18 | * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or |
19 | * NON INFRINGEMENT. See the GNU General Public License for more |
20 | * details. |
21 | * |
22 | * You should have received a copy of the GNU General Public License |
23 | * along with this program; if not, write to the Free Software |
24 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
25 | * |
26 | * Send feedback to <colpatch@us.ibm.com> |
27 | */ |
28 | #include <linux/interrupt.h> |
29 | #include <linux/nodemask.h> |
30 | #include <linux/export.h> |
31 | #include <linux/mmzone.h> |
32 | #include <linux/init.h> |
33 | #include <linux/smp.h> |
34 | #include <linux/irq.h> |
35 | #include <asm/io_apic.h> |
36 | #include <asm/cpu.h> |
37 | |
38 | #ifdef CONFIG_HOTPLUG_CPU |
39 | bool arch_cpu_is_hotpluggable(int cpu) |
40 | { |
41 | return cpu > 0; |
42 | } |
43 | #endif /* CONFIG_HOTPLUG_CPU */ |
44 | |