| Paul Mundt | 7a302a9 | 2007-05-14 12:50:43 +0900 | [diff] [blame] | 1 | #include <linux/cpu.h> |
| 2 | #include <linux/cpumask.h> |
| 3 | #include <linux/init.h> |
| 4 | #include <linux/percpu.h> |
| Paul Mundt | d22d9b3 | 2007-06-01 14:21:13 +0900 | [diff] [blame^] | 5 | #include <linux/node.h> |
| 6 | #include <linux/nodemask.h> |
| Paul Mundt | 7a302a9 | 2007-05-14 12:50:43 +0900 | [diff] [blame] | 7 | |
| 8 | static DEFINE_PER_CPU(struct cpu, cpu_devices); |
| 9 | |
| 10 | static int __init topology_init(void) |
| 11 | { |
| 12 | int i, ret; |
| 13 | |
| Paul Mundt | d22d9b3 | 2007-06-01 14:21:13 +0900 | [diff] [blame^] | 14 | #ifdef CONFIG_NEED_MULTIPLE_NODES |
| 15 | for_each_online_node(i) |
| 16 | register_one_node(i); |
| 17 | #endif |
| 18 | |
| Paul Mundt | 7a302a9 | 2007-05-14 12:50:43 +0900 | [diff] [blame] | 19 | for_each_present_cpu(i) { |
| 20 | ret = register_cpu(&per_cpu(cpu_devices, i), i); |
| 21 | if (unlikely(ret)) |
| 22 | printk(KERN_WARNING "%s: register_cpu %d failed (%d)\n", |
| 23 | __FUNCTION__, i, ret); |
| 24 | } |
| 25 | |
| 26 | return 0; |
| 27 | } |
| 28 | subsys_initcall(topology_init); |