MD_SB_GENERIC_CONSTANT_WORDS  993 drivers/md/md.c 	ret = (memcmp(tmp1, tmp2, MD_SB_GENERIC_CONSTANT_WORDS * 4) == 0);
MD_SB_GENERIC_CONSTANT_WORDS   67 include/uapi/linux/raid/md_p.h #define MD_SB_GENERIC_WORDS		(MD_SB_GENERIC_CONSTANT_WORDS + MD_SB_GENERIC_STATE_WORDS)
MD_SB_GENERIC_CONSTANT_WORDS  155 include/uapi/linux/raid/md_p.h 	__u32 gstate_creserved[MD_SB_GENERIC_CONSTANT_WORDS - 16];