BITOP_LE_SWIZZLE
#define BITOP_LE_SWIZZLE ((BITS_PER_LONG-1) & ~0x7)
#define BITOP_LE_SWIZZLE 0
#define BITOP_LE_SWIZZLE ((BITS_PER_LONG-1) & ~0x7)
# define BITOP_LE_SWIZZLE ((BITS_PER_LONG-1) & ~0x7)