Re: [patch 2/8] x86_64: create sysfs entries for cpu only for present cpus

Andi Kleen
2005-08-04T10:37:55Z

On Mon, Aug 01, 2005 at 01:20:19PM -0700, Ashok Raj wrote:
> 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.

Thanks looks good.

-Andi

>
> Signed-off-by: Ashok Raj <ashok.raj@intel.com>
> --------------------------------------------------------------
> arch/i386/mach-default/topology.c | 4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)
>
> Index: linux-2.6.13-rc3-ak/arch/i386/mach-default/topology.c
> ===================================================================
> --- linux-2.6.13-rc3-ak.orig/arch/i386/mach-default/topology.c
> +++ linux-2.6.13-rc3-ak/arch/i386/mach-default/topology.c
> @@ -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;
> }
>
> --
>