ia64_cmpxchg2_acq  326 arch/ia64/include/uapi/asm/gcc_intrin.h #define ia64_cmpxchg2_acq(ptr, new, old)						\
ia64_cmpxchg2_acq   76 arch/ia64/include/uapi/asm/intel_intrin.h #define ia64_cmpxchg2_acq	_InterlockedCompareExchange16_acq