diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-05-02 08:17:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-05-02 08:17:58 -0700 |
| commit | 8bec4a5d9305c86d028a519b08f05b81cd63cc55 (patch) | |
| tree | 43abefe9f8ffd7b592239d39a93e473d697eb1e0 /arch/ia64/kernel/topology.c | |
| parent | 886c35fbcf6fb2eee15687efc2d64d99b6ad9a4a (diff) | |
| parent | f8e811b98935f702b48abc92563462a15c226eb8 (diff) | |
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
[IA64] fix file and descriptor handling in perfmon
[IA64] TS_RESTORE_SIGMASK
[IA64] smp.c coding style fix
[IA64] fix section mismatch in arch/ia64/kernel/topology.c
[IA64] fix section mismatch in arch/ia64/kernel/palinfo.c
[IA64] fix section mismatch in arch/ia64/kernel/irq.c
[IA64] fix section mismatch in arch/ia64/kernel/acpi.c
Diffstat (limited to 'arch/ia64/kernel/topology.c')
| -rw-r--r-- | arch/ia64/kernel/topology.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/arch/ia64/kernel/topology.c b/arch/ia64/kernel/topology.c index abb17a613b1..26228e2d01a 100644 --- a/arch/ia64/kernel/topology.c +++ b/arch/ia64/kernel/topology.c @@ -36,9 +36,11 @@ void arch_fix_phys_package_id(int num, u32 slot) } EXPORT_SYMBOL_GPL(arch_fix_phys_package_id); -int arch_register_cpu(int num) + +#ifdef CONFIG_HOTPLUG_CPU +int __ref arch_register_cpu(int num) { -#if defined (CONFIG_ACPI) && defined (CONFIG_HOTPLUG_CPU) +#ifdef CONFIG_ACPI /* * If CPEI can be re-targetted or if this is not * CPEI target, then it is hotpluggable @@ -47,19 +49,21 @@ int arch_register_cpu(int num) sysfs_cpus[num].cpu.hotpluggable = 1; map_cpu_to_node(num, node_cpuid[num].nid); #endif - return register_cpu(&sysfs_cpus[num].cpu, num); } - -#ifdef CONFIG_HOTPLUG_CPU +EXPORT_SYMBOL(arch_register_cpu); void arch_unregister_cpu(int num) { 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); +#else +static int __init arch_register_cpu(int num) +{ + return register_cpu(&sysfs_cpus[num].cpu, num); +} #endif /*CONFIG_HOTPLUG_CPU*/ |