Lines Matching defs:block_group

83 				      ext4_group_t block_group,
95 	grp = ext4_get_group_info(sb, block_group);
99 	ext4_lock_group(sb, block_group);
105 		ext4_unlock_group(sb, block_group);
106 		ext4_error(sb, "Corrupt inode bitmap - block_group = %u, "
107 			   "inode_bitmap = %llu", block_group, blk);
108 		ext4_mark_group_bitmap_corrupted(sb, block_group,
114 	ext4_unlock_group(sb, block_group);
119  * Read the inode allocation bitmap for a given block_group, reading
125 ext4_read_inode_bitmap(struct super_block *sb, ext4_group_t block_group)
133 	desc = ext4_get_group_desc(sb, block_group, NULL);
141 			   "block_group %u", bitmap_blk, block_group);
142 		ext4_mark_group_bitmap_corrupted(sb, block_group,
149 			     "block_group = %u, inode_bitmap = %llu",
150 			     block_group, bitmap_blk);
162 	ext4_lock_group(sb, block_group);
165 		if (block_group == 0) {
166 			ext4_unlock_group(sb, block_group);
179 		ext4_unlock_group(sb, block_group);
183 	ext4_unlock_group(sb, block_group);
197 	trace_ext4_load_inode_bitmap(sb, block_group);
204 			       "block_group = %u, inode_bitmap = %llu",
205 			       block_group, bitmap_blk);
206 		ext4_mark_group_bitmap_corrupted(sb, block_group,
212 	err = ext4_validate_inode_bitmap(sb, desc, block_group, bh);
244 	ext4_group_t block_group;
287 	block_group = (ino - 1) / EXT4_INODES_PER_GROUP(sb);
289 	bitmap_bh = ext4_read_inode_bitmap(sb, block_group);
297 		grp = ext4_get_group_info(sb, block_group);
311 	gdp = ext4_get_group_desc(sb, block_group, &bh2);
317 	ext4_lock_group(sb, block_group);
320 		ext4_unlock_group(sb, block_group);
333 	ext4_group_desc_csum_set(sb, block_group, gdp);
334 	ext4_unlock_group(sb, block_group);
342 					 ext4_flex_group(sbi, block_group));
357 		ext4_mark_group_bitmap_corrupted(sb, block_group,
1377 	ext4_group_t block_group;
1386 	block_group = (ino - 1) / EXT4_INODES_PER_GROUP(sb);
1388 	bitmap_bh = ext4_read_inode_bitmap(sb, block_group);