Lines Matching defs:superblock
65 struct superblock { struct
66 __u8 magic[8];
67 __u8 version;
68 __u8 log2_interleave_sectors;
69 __le16 integrity_tag_size;
70 __le32 journal_sections;
71 __le64 provided_data_sectors; /* userspace uses this value */
72 __le32 flags;
73 __u8 log2_sectors_per_block;
74 __u8 log2_blocks_per_bitmap_bit;
75 __u8 pad[2];
76 __le64 recalc_sector;
77 __u8 pad2[8];
78 __u8 salt[SALT_SIZE];