From: Ingo Molnar <mingo@elte.hu>
Date: Thu, 30 Oct 2008 23:43:03 +0000 (+0100)
Subject: x86: cpu_index build fix
X-Git-Tag: v2.6.28-rc3~29^2
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=1c4acdb467f8a6704855a5670ff3d82e3c18eb0b;p=linux-2.6-omap-h63xx.git

x86: cpu_index build fix

fix:

 arch/x86/kernel/cpu/common.c: In function 'early_identify_cpu':
 arch/x86/kernel/cpu/common.c:553: error: 'struct cpuinfo_x86' has no member named 'cpu_index'

as cpu_index is only available on SMP.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index da8f15ac7a6..003a65395bd 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -550,7 +550,9 @@ static void __init early_identify_cpu(struct cpuinfo_x86 *c)
 
 	validate_pat_support(c);
 
+#ifdef CONFIG_SMP
 	c->cpu_index = boot_cpu_id;
+#endif
 }
 
 void __init early_cpu_init(void)