Messages in this thread Patch in this message | | | Date | Sat, 12 Dec 2009 00:15:37 GMT | From | tip-bot for Mike Travis <> | Subject | [tip:x86/urgent] x86: Remove enabling x2apic message for every CPU |
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Commit-ID: 450b1e8dd10f41b5adad73f48ce8f6707d17c5c4 Gitweb: http://git.kernel.org/tip/450b1e8dd10f41b5adad73f48ce8f6707d17c5c4 Author: Mike Travis <travis@sgi.com> AuthorDate: Fri, 11 Dec 2009 08:08:50 -0800 Committer: H. Peter Anvin <hpa@zytor.com> 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@sgi.com> Acked-by: Cyrill Gorcunov <gorcunov@openvz.org> LKML-Reference: <4B226E92.5080904@sgi.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com> --- 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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