MD_SB_PERSONALITY_WORDS 68 include/linux/raid/md_p.h #define MD_SB_RESERVED_WORDS (1024 - MD_SB_GENERIC_WORDS - MD_SB_PERSONALITY_WORDS - MD_SB_DISKS_WORDS - MD_SB_DESCRIPTOR_WORDS) MD_SB_PERSONALITY_WORDS 69 include/linux/raid/md_p.h #define MD_SB_EQUAL_WORDS (MD_SB_GENERIC_WORDS + MD_SB_PERSONALITY_WORDS + MD_SB_DISKS_WORDS) MD_SB_PERSONALITY_WORDS 173 include/linux/raid/md_p.h __u32 pstate_reserved[MD_SB_PERSONALITY_WORDS - 4];