__xchg_case        71 arch/arm64/include/asm/cmpxchg.h 		return __xchg_case##sfx##_8(x, ptr);			\
__xchg_case        73 arch/arm64/include/asm/cmpxchg.h 		return __xchg_case##sfx##_16(x, ptr);			\
__xchg_case        75 arch/arm64/include/asm/cmpxchg.h 		return __xchg_case##sfx##_32(x, ptr);			\
__xchg_case        77 arch/arm64/include/asm/cmpxchg.h 		return __xchg_case##sfx##_64(x, ptr);			\