https://github.com/torvalds/linux
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Tip revision: a5abba989deceb731047425812d268daf7536575 authored by Linus Torvalds on 08 March 2011, 05:09:37 UTC
Linux 2.6.38-rc8
Tip revision: a5abba9
spinlock.h
#ifndef __ASM_GENERIC_SPINLOCK_H
#define __ASM_GENERIC_SPINLOCK_H
/*
 * You need to implement asm/spinlock.h for SMP support. The generic
 * version does not handle SMP.
 */
#ifdef CONFIG_SMP
#error need an architecture specific asm/spinlock.h
#endif

#endif /* __ASM_GENERIC_SPINLOCK_H */
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