linux-kernel - [PATCH 3/3] Revert "apic: fix kvm build on UP without IOAPIC"

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Date:	Sun, 15 Jul 2012 15:56:58 +0300
From:	"Michael S. Tsirkin" <mst@...hat.com>
To:	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
	Jacob Pan <jacob.jun.pan@...el.com>,
	Fernando Luis Vazquez Cao <fernando@....ntt.co.jp>,
	Suresh Siddha <suresh.b.siddha@...el.com>,
	Joerg Roedel <joerg.roedel@....com>,
	Yinghai Lu <yinghai@...nel.org>, linux-kernel@...r.kernel.org,
	kvm@...r.kernel.org, avi@...hat.com, gleb@...hat.com
Subject: [PATCH 3/3] Revert "apic: fix kvm build on UP without IOAPIC"

This reverts commit f9808b7fd422b965cea52e05ba470e0a473c53d3.
After commit 'kvm: switch to apic_set_eoi_write, apic_write'
the stubs are no longer needed as kvm does not look at apicdrivers anymore.

Signed-off-by: Michael S. Tsirkin <mst@...hat.com>
---
 arch/x86/include/asm/apic.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h
index ff8dff6..839b8f5 100644
--- a/arch/x86/include/asm/apic.h
+++ b/arch/x86/include/asm/apic.h
@@ -417,12 +417,7 @@ extern struct apic *apic;
 	__aligned(sizeof(struct apic *))				\
 	__section(.apicdrivers) = { &sym1, &sym2 }
 
-#ifdef CONFIG_X86_LOCAL_APIC
 extern struct apic *__apicdrivers[], *__apicdrivers_end[];
-#else
-#define __apicdrivers ((struct apic **)NULL)
-#define __apicdrivers_end ((struct apic **)NULL)
-#endif
 
 /*
  * APIC functionality to boot other CPUs - only used on SMP:
-- 
MST
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