1 /* 2 * Copyright 2010, Ingo Weinhold, ingo_weinhold@gmx.de. 3 * Distributed under the terms of the MIT License. 4 */ 5 #ifndef _SYSTEM_ARCH_X86_DEFS_H 6 #define _SYSTEM_ARCH_X86_DEFS_H 7 8 9 #define SPINLOCK_PAUSE() asm volatile("pause;") 10 11 12 #endif /* _SYSTEM_ARCH_X86_DEFS_H */ 13