Lines Matching defs:block_group
45 * @block_group: given block group
50 unsigned int block_group,
58 if (block_group >= sbi->s_groups_count) {
60 "block_group >= groups_count - "
61 "block_group = %d, groups_count = %lu",
62 block_group, sbi->s_groups_count);
68 group_desc = block_group >> EXT3_DESC_PER_BLOCK_BITS(sb);
69 offset = block_group & (EXT3_DESC_PER_BLOCK(sb) - 1);
73 "block_group = %d, group_desc = %lu, desc = %lu",
74 block_group, group_desc, offset);
86 unsigned int block_group,
94 group_first_block = ext3_group_first_block_no(sb, block_group);
123 "block_group = %d, block = %lu",
124 block_group, bitmap_blk);
131 * @block_group: given block group
133 * Read the bitmap for a given block_group,and validate the
139 read_block_bitmap(struct super_block *sb, unsigned int block_group)
145 desc = ext3_get_group_desc(sb, block_group, NULL);
153 "block_group = %d, block_bitmap = %u",
154 block_group, le32_to_cpu(desc->bg_block_bitmap));
164 "block_group = %d, block_bitmap = %u",
165 block_group, le32_to_cpu(desc->bg_block_bitmap));
168 ext3_valid_block_bitmap(sb, desc, block_group, bh);
479 unsigned long block_group;
505 block_group = (block - le32_to_cpu(es->s_first_data_block)) /
518 bitmap_bh = read_block_bitmap(sb, block_group);
521 desc = ext3_get_group_desc (sb, block_group, &gd_bh);
606 ext3_set_bit_atomic(sb_bgl_lock(sbi, block_group), bit + i,
615 if (!ext3_clear_bit_atomic(sb_bgl_lock(sbi, block_group),
629 spin_lock(sb_bgl_lock(sbi, block_group));
631 spin_unlock(sb_bgl_lock(sbi, block_group));
1692 "block_group = %d, es == %p ", ret_block,