Lines Matching refs:sb
40 struct ext2_super_block *sb = sb_v;
42 if (EXT2_SUPER_MAGIC(*sb) == EXT2_SUPER_MAGIC_CONST) {
43 PedSector block_size = 1 << (EXT2_SUPER_LOG_BLOCK_SIZE(*sb) + 1);
44 PedSector block_count = EXT2_SUPER_BLOCKS_COUNT(*sb);
45 PedSector group_blocks = EXT2_SUPER_BLOCKS_PER_GROUP(*sb);
46 PedSector group_nr = EXT2_SUPER_BLOCK_GROUP_NR(*sb);
47 PedSector first_data_block = EXT2_SUPER_FIRST_DATA_BLOCK(*sb);
48 int version = EXT2_SUPER_REV_LEVEL(*sb);
52 is_ext3 = (EXT2_SUPER_FEATURE_COMPAT (*sb)
55 is_ext4 = ((EXT2_SUPER_FEATURE_RO_COMPAT (*sb)
57 || (EXT2_SUPER_FEATURE_RO_COMPAT (*sb)
59 || (EXT2_SUPER_FEATURE_RO_COMPAT (*sb)
61 || (EXT2_SUPER_FEATURE_INCOMPAT (*sb)
63 || (EXT2_SUPER_FEATURE_INCOMPAT (*sb)
65 || (EXT2_SUPER_FEATURE_INCOMPAT (*sb)
70 free (sb);
99 free (sb);
131 struct ext2_super_block *sb = sb_v;
133 if (EXT2_SUPER_MAGIC(*sb) != EXT2_SUPER_MAGIC_CONST) {
136 sb->s_magic = 0;
137 ok = ped_geometry_write(geom, sb, 2, 2);
139 free (sb);
303 min_size = (EXT2_SUPER_BLOCKS_COUNT(f->sb)
304 - EXT2_SUPER_FREE_BLOCKS_COUNT(f->sb))