Commit-ID: 450b1e8dd10f41b5adad73f48ce8f6707d17c5c4
Gitweb: http://git.kernel.org/tip/450b1e8dd10f41b5adad73f48ce8f6707d17c5c4
Author: Mike Travis <travis@xxxxxxx>
AuthorDate: Fri, 11 Dec 2009 08:08:50 -0800
Committer: H. Peter Anvin <hpa@xxxxxxxxx>
CommitDate: Fri, 11 Dec 2009 14:32:31 -0800
x86: Remove enabling x2apic message for every CPU
Print only once that the system is supporting x2apic mode.
Signed-off-by: Mike Travis <travis@xxxxxxx>
Acked-by: Cyrill Gorcunov <gorcunov@xxxxxxxxxx>
LKML-Reference: <4B226E92.5080904@xxxxxxx>
Signed-off-by: H. Peter Anvin <hpa@xxxxxxxxx>
---
arch/x86/kernel/apic/apic.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
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 @@ void enable_x2apic(void)
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);
}
}
--
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