Searched defs:mdp_superblock_1 (Results 1 – 1 of 1) sorted by relevance
208 struct mdp_superblock_1 { struct210 __le32 magic; /* MD_SB_MAGIC: 0xa92b4efc - little endian */211 __le32 major_version; /* 1 */212 __le32 feature_map; /* bit 0 set if 'bitmap_offset' is meaningful */213 __le32 pad0; /* always set to 0 when writing */215 __u8 set_uuid[16]; /* user-space generated. */216 char set_name[32]; /* set and interpreted by user-space */218 __le64 ctime; /* lo 40 bits are seconds, top 24 are microseconds or 0*/219 __le32 level; /* -4 (multipath), -1 (linear), 0,1,4,5 */220 __le32 layout; /* only for raid5 and raid10 currently */[all …]