Commit 271eb5c5 authored by Jaswinder Singh Rajput's avatar Jaswinder Singh Rajput
Browse files

x86: topology.c cleanup 



Impact: cleanup

Signed-off-by: default avatarJaswinder Singh Rajput <jaswinderrajput@gmail.com>
parent 7f00a249

arch/x86/kernel/topology.c

+8 −6
Original line number Diff line number Diff line
@@ -25,10 +25,10 @@ 
 *

 * Send feedback to <colpatch@us.ibm.com>

 */

#include <linux/init.h>

#include <linux/smp.h>

#include <linux/nodemask.h>

#include <linux/mmzone.h>

#include <linux/init.h>

#include <linux/smp.h>

#include <asm/cpu.h>



static DEFINE_PER_CPU(struct x86_cpu, cpu_devices);
@@ -47,6 +47,7 @@ int __ref arch_register_cpu(int num) 
	 */

	if (num)

		per_cpu(cpu_devices, num).cpu.hotpluggable = 1;



	return register_cpu(&per_cpu(cpu_devices, num).cpu, num);

}

EXPORT_SYMBOL(arch_register_cpu);
@@ -56,7 +57,8 @@ void arch_unregister_cpu(int num) 
	unregister_cpu(&per_cpu(cpu_devices, num).cpu);

}

EXPORT_SYMBOL(arch_unregister_cpu);

#else

#else /* CONFIG_HOTPLUG_CPU */



static int __init arch_register_cpu(int num)

{

	return register_cpu(&per_cpu(cpu_devices, num).cpu, num);
@@ -70,11 +72,11 @@ static int __init topology_init(void) 
#ifdef CONFIG_NUMA

	for_each_online_node(i)

		register_one_node(i);

#endif /* CONFIG_NUMA */

#endif



	for_each_present_cpu(i)

		arch_register_cpu(i);



	return 0;

}



subsys_initcall(topology_init);