From: Ashok Raj <ashok.raj@intel.com>
To: Andrew Morton <akpm@osdl.org>
Cc: Ashok Raj <ashok.raj@intel.com>, Andi Kleen <ak@muc.de>,
zwane@arm.linux.org.uk, linux-kernel@vger.kernel.org
Subject: [patch 2/8] x86_64: create sysfs entries for cpu only for present cpus
Date: Mon, 01 Aug 2005 13:20:19 -0700 [thread overview]
Message-ID: <20050801203011.065721000@araj-em64t> (raw)
In-Reply-To: <20050801202017.043754000@araj-em64t>
[-- Attachment #1: create-sysfs-onlyfor-present-cpus --]
[-- Type: text/plain, Size: 970 bytes --]
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>
--------------------------------------------------------------
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;
}
--
next prev parent reply other threads:[~2005-08-01 21:12 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-01 20:20 [patch 0/8] Updated patches for x86_64 Ashok Raj
2005-08-01 20:20 ` [patch 1/8] x86_64: Reintroduce clustered_apic_check() " Ashok Raj
2005-08-01 22:36 ` Ashok Raj
2005-08-01 20:20 ` Ashok Raj [this message]
2005-08-04 10:37 ` [patch 2/8] x86_64: create sysfs entries for cpu only for present cpus Andi Kleen
2005-08-01 20:20 ` [patch 3/8] x86_64:Dont call enforce_max_cpus when hotplug is enabled Ashok Raj
2005-08-04 10:41 ` Andi Kleen
2005-08-04 16:28 ` Ashok Raj
2005-08-01 20:20 ` [patch 4/8] x86_64:Fix cluster mode send_IPI_allbutself to use get_cpu()/put_cpu() Ashok Raj
2005-08-04 10:43 ` Andi Kleen
2005-08-04 16:33 ` Ashok Raj
2005-08-01 20:20 ` [patch 5/8] x86_64:Dont do broadcast IPIs when hotplug is enabled in flat mode Ashok Raj
2005-08-04 10:51 ` Andi Kleen
2005-08-04 16:36 ` Ashok Raj
2005-08-04 17:27 ` Ashok Raj
2005-08-01 20:20 ` [patch 6/8] x86_64:Dont use Lowest Priority when using physical mode Ashok Raj
2005-08-01 20:20 ` [patch 7/8] x86_64:Use common functions in cluster and physflat mode Ashok Raj
2005-08-01 20:20 ` [patch 8/8] x86_64: Choose physflat for AMD systems only when >8 CPUS Ashok Raj
2005-08-04 10:54 ` Andi Kleen
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