linux-kernel - [patch] x86, kvm: fix build failure with CONFIG

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Message-ID: <alpine.DEB.2.02.1304171609580.5541@chino.kir.corp.google.com>
Date:	Wed, 17 Apr 2013 16:12:05 -0700 (PDT)
From:	David Rientjes <rientjes@...gle.com>
To:	Marcelo Tosatti <mtosatti@...hat.com>,
	Gleb Natapov <gleb@...hat.com>
cc:	Randy Dunlap <rdunlap@...radead.org>,
	Stephen Rothwell <sfr@...b.auug.org.au>, x86@...nel.org,
	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	KVM <kvm@...r.kernel.org>
Subject: [patch] x86, kvm: fix build failure with CONFIG_SMP disabled

The build fails when CONFIG_SMP is disabled:

	arch/x86/kvm/vmx.c: In function 'vmx_deliver_posted_interrupt':
	arch/x86/kvm/vmx.c:3950:3: error: 'apic' undeclared (first use in this function)

Fix it by including the necessary header.

Reported-by: Randy Dunlap <rdunlap@...radead.org>
Signed-off-by: David Rientjes <rientjes@...gle.com>
---
 arch/x86/kvm/vmx.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -34,6 +34,7 @@
 #include "kvm_cache_regs.h"
 #include "x86.h"
 
+#include <asm/apic.h>
 #include <asm/io.h>
 #include <asm/desc.h>
 #include <asm/vmx.h>
--
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