BITOP_LE_SWIZZLE 9 include/asm-generic/bitops/le.h #define BITOP_LE_SWIZZLE 0 BITOP_LE_SWIZZLE 31 include/asm-generic/bitops/le.h #define BITOP_LE_SWIZZLE ((BITS_PER_LONG-1) & ~0x7)