[PATCH] x86_64: create sysfs entries for cpu only for present cpus
Ashok Raj [Tue, 6 Sep 2005 22:16:19 +0000 (15:16 -0700)]
Need to create sysfs only for cpus that are present.  Without which we see
NR_CPUS entries created when we have CONFIG_HOTPLUG and CONFIG_HOTPLUG_CPU
enabled.

Signed-off-by: Ashok Raj <ashok.raj@intel.com>
Acked-by: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/i386/mach-default/topology.c

index 23395ff..b643140 100644 (file)
@@ -76,7 +76,7 @@ static int __init topology_init(void)
        for_each_online_node(i)
                arch_register_node(i);
 
-       for_each_cpu(i)
+       for_each_present_cpu(i)
                arch_register_cpu(i);
        return 0;
 }
@@ -87,7 +87,7 @@ static int __init topology_init(void)
 {
        int i;
 
-       for_each_cpu(i)
+       for_each_present_cpu(i)
                arch_register_cpu(i);
        return 0;
 }