linux-kernel - [PATCH 3/5] x86, apic: Use register_lapic_address in init_apic

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Date:	Tue, 07 Dec 2010 00:55:38 -0800
From:	Yinghai Lu <yinghai@...nel.org>
To:	Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...e.hu>,
	"H. Peter Anvin" <hpa@...or.com>
CC:	Suresh Siddha <suresh.b.siddha@...el.com>,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH 3/5] x86, apic: Use register_lapic_address in init_apic_mapping


So if nothing is changed, don't print out anything

Signed-off-by: Yinghai Lu <yinghai@...nel.org>

---
 arch/x86/kernel/apic/apic.c |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

Index: linux-2.6/arch/x86/kernel/apic/apic.c
===================================================================
--- linux-2.6.orig/arch/x86/kernel/apic/apic.c
+++ linux-2.6/arch/x86/kernel/apic/apic.c
@@ -1650,10 +1650,7 @@ void __init init_apic_mappings(void)
 		 * acpi_register_lapic_address()
 		 */
 		if (!acpi_lapic && !smp_found_config)
-			set_fixmap_nocache(FIX_APIC_BASE, apic_phys);
-
-		apic_printk(APIC_VERBOSE, "mapped APIC to %08lx (%08lx)\n",
-					APIC_BASE, apic_phys);
+			register_lapic_address(apic_phys);
 	}
 
 	/*
--
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