[PATCH] x86_64: do not clear cpu_index set by store_cpu_info

[PATCH] x86_64: do not clear cpu_index set by store_cpu_info

early_indentify_cpu is called after store_cpu_info.
So don't clear the assigned cpu_index

Signed-off-by: Yinghai Lu <[email protected]>

diff --git a/arch/x86/kernel/setup_64.c b/arch/x86/kernel/setup_64.c
index e7a9e36..80ce096 100644
--- a/arch/x86/kernel/setup_64.c
+++ b/arch/x86/kernel/setup_64.c
@@ -892,7 +892,6 @@ void __cpuinit early_identify_cpu(struct cpuinfo_x86 *c)
 
 #ifdef CONFIG_SMP
 	c->phys_proc_id = (cpuid_ebx(1) >> 24) & 0xff;
-	c->cpu_index = 0;
 #endif
 }
 
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