__old1 38 arch/s390/include/asm/cmpxchg.h register __typeof__(*(p1)) __old1 asm("2") = (o1); \ __old1 47 arch/s390/include/asm/cmpxchg.h : [cc] "=d" (cc), [old] "+d" (__old1), "+d" (__old2) \ __old1 239 arch/x86/include/asm/cmpxchg.h __typeof__(*(p1)) __old1 = (o1), __new1 = (n1); \ __old1 249 arch/x86/include/asm/cmpxchg.h "+a" (__old1), "+d" (__old2) \