diff options
Diffstat (limited to 'arch/ia64/kernel/topology.c')
| -rw-r--r-- | arch/ia64/kernel/topology.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/ia64/kernel/topology.c b/arch/ia64/kernel/topology.c index f648c610b10..05bdf7affb4 100644 --- a/arch/ia64/kernel/topology.c +++ b/arch/ia64/kernel/topology.c @@ -36,6 +36,9 @@ int arch_register_cpu(int num) */ if (!can_cpei_retarget() && is_cpu_cpei_target(num)) sysfs_cpus[num].cpu.no_control = 1; +#ifdef CONFIG_NUMA + map_cpu_to_node(num, node_cpuid[num].nid); +#endif #endif return register_cpu(&sysfs_cpus[num].cpu, num); @@ -45,7 +48,8 @@ int arch_register_cpu(int num) void arch_unregister_cpu(int num) { - return unregister_cpu(&sysfs_cpus[num].cpu); + unregister_cpu(&sysfs_cpus[num].cpu); + unmap_cpu_from_node(num, cpu_to_node(num)); } EXPORT_SYMBOL(arch_register_cpu); EXPORT_SYMBOL(arch_unregister_cpu); |