__cmpxchg         149 arch/x86/include/asm/cmpxchg.h 	__cmpxchg(ptr, old, new, sizeof(*(ptr)))
__cmpxchg          50 arch/x86/include/asm/mc146818rtc.h 		if (__cmpxchg(&cmos_lock, 0, new, sizeof(cmos_lock)) == 0)