BITOFF_CAL         12 arch/powerpc/include/asm/cmpxchg.h #define BITOFF_CAL(size, off)	((sizeof(u32) - size - off) * BITS_PER_BYTE)
BITOFF_CAL         14 arch/powerpc/include/asm/cmpxchg.h #define BITOFF_CAL(size, off)	(off * BITS_PER_BYTE)