ia64_cmpxchg4_rel 354 arch/ia64/include/uapi/asm/gcc_intrin.h #define ia64_cmpxchg4_rel(ptr, new, old) \ ia64_cmpxchg4_rel 77 arch/ia64/include/uapi/asm/intel_intrin.h #define ia64_cmpxchg4_rel _InterlockedCompareExchange_rel