#include <asm/mmzone.h>
#include <asm/numa.h>
-static struct node *sysfs_nodes;
-static struct cpu *sysfs_cpus;
/*
* The following structures are usually initialized by ACPI or
return (i < num_node_memblks) ? node_memblk[i].nid : (num_node_memblks ? -1 : 0);
}
-
-static int __init topology_init(void)
-{
- int i, err = 0;
-
- sysfs_nodes = kmalloc(sizeof(struct node) * numnodes, GFP_KERNEL);
- if (!sysfs_nodes) {
- err = -ENOMEM;
- goto out;
- }
- memset(sysfs_nodes, 0, sizeof(struct node) * numnodes);
-
- sysfs_cpus = kmalloc(sizeof(struct cpu) * NR_CPUS, GFP_KERNEL);
- if (!sysfs_cpus) {
- kfree(sysfs_nodes);
- err = -ENOMEM;
- goto out;
- }
- memset(sysfs_cpus, 0, sizeof(struct cpu) * NR_CPUS);
-
- for (i = 0; i < numnodes; i++)
- if ((err = register_node(&sysfs_nodes[i], i, 0)))
- goto out;
-
- for (i = 0; i < NR_CPUS; i++)
- if (cpu_online(i))
- if((err = register_cpu(&sysfs_cpus[i], i,
- &sysfs_nodes[cpu_to_node(i)])))
- goto out;
- out:
- return err;
-}
-
-__initcall(topology_init);