From 83df8db9e62129975fab6d800fb381faf0dfee74 Mon Sep 17 00:00:00 2001
From: Randy Dunlap <randy.dunlap@oracle.com>
Date: Wed, 6 Dec 2006 20:38:14 -0800
Subject: [PATCH] declare smp_call_function_single in generic code

smp_call_function_single() needs to be visible in non-SMP builds, to fix:

arch/x86_64/kernel/vsyscall.c:283: warning: implicit declaration of function 'smp_call_function_single'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 include/asm-x86_64/smp.h | 7 -------
 1 file changed, 7 deletions(-)

(limited to 'include/asm-x86_64')

diff --git a/include/asm-x86_64/smp.h b/include/asm-x86_64/smp.h
index d6b7c057edb..f1bdd500d7a 100644
--- a/include/asm-x86_64/smp.h
+++ b/include/asm-x86_64/smp.h
@@ -118,13 +118,6 @@ static __inline int logical_smp_processor_id(void)
 #define cpu_physical_id(cpu)		x86_cpu_to_apicid[cpu]
 #else
 #define cpu_physical_id(cpu)		boot_cpu_id
-static inline int smp_call_function_single(int cpuid, void (*func) (void *info),
-				void *info, int retry, int wait)
-{
-	/* Disable interrupts here? */
-	func(info);
-	return 0;
-}
 #endif /* !CONFIG_SMP */
 #endif
 
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