x86: Remove enabling x2apic message for every CPU
Print only once that the system is supporting x2apic mode.
Signed-off-by: Mike Travis <travis@sgi.com>
Acked-by: Cyrill Gorcunov <gorcunov@openvz.org>
LKML-Reference: <4B226E92.5080904@sgi.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index efb2b9c..aa57c07 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -1341,7 +1341,7 @@
rdmsr(MSR_IA32_APICBASE, msr, msr2);
if (!(msr & X2APIC_ENABLE)) {
- pr_info("Enabling x2apic\n");
+ printk_once(KERN_INFO "Enabling x2apic\n");
wrmsr(MSR_IA32_APICBASE, msr | X2APIC_ENABLE, 0);
}
}