Lines Matching defs:block_group
48 * Read the inode allocation bitmap for a given block_group, reading
54 read_inode_bitmap(struct super_block * sb, unsigned long block_group)
59 desc = ext4_get_group_desc(sb, block_group, NULL);
67 "block_group = %lu, inode_bitmap = %llu",
68 block_group, ext4_inode_bitmap(sb, desc));
96 unsigned long block_group;
142 block_group = (ino - 1) / EXT4_INODES_PER_GROUP(sb);
144 bitmap_bh = read_inode_bitmap(sb, block_group);
154 if (!ext4_clear_bit_atomic(sb_bgl_lock(sbi, block_group),
159 gdp = ext4_get_group_desc (sb, block_group, &bh2);
166 spin_lock(sb_bgl_lock(sbi, block_group));
172 spin_unlock(sb_bgl_lock(sbi, block_group));
527 "block_group = %d, inode=%lu", group, ino);
660 unsigned long block_group;
672 block_group = (ino - 1) / EXT4_INODES_PER_GROUP(sb);
674 bitmap_bh = read_inode_bitmap(sb, block_group);