58 	ext4_group_t group = input->group;  in verify_group_input()  local
60 	unsigned overhead = ext4_bg_has_super(sb, group) ?  in verify_group_input()
61 		(1 + ext4_bg_num_gdb(sb, group) +  in verify_group_input()
74 		       ext4_bg_has_super(sb, input->group) ? "normal" :  in verify_group_input()
75 		       "no-super", input->group, input->blocks_count,  in verify_group_input()
79 	if (group != sbi->s_groups_count)  in verify_group_input()
81 			     input->group, sbi->s_groups_count);  in verify_group_input()
219 	ext4_group_t group;  in ext4_alloc_group_tables()  local
225 	src_group = group_data[0].group;  in ext4_alloc_group_tables()
231 	group = group_data[0].group;  in ext4_alloc_group_tables()
232 	if (src_group >= group_data[0].group + flex_gd->count)  in ext4_alloc_group_tables()
235 	last_blk = start_blk + group_data[src_group - group].blocks_count;  in ext4_alloc_group_tables()
247 			last_blk += group_data[src_group - group].blocks_count;  in ext4_alloc_group_tables()
256 		ext4_get_group_no_and_offset(sb, start_blk - 1, &group, NULL);  in ext4_alloc_group_tables()
257 		group -= group_data[0].group;  in ext4_alloc_group_tables()
258 		group_data[group].free_blocks_count--;  in ext4_alloc_group_tables()
260 			flex_gd->bg_flags[group] &= ~EXT4_BG_BLOCK_UNINIT;  in ext4_alloc_group_tables()
268 		ext4_get_group_no_and_offset(sb, start_blk - 1, &group, NULL);  in ext4_alloc_group_tables()
269 		group -= group_data[0].group;  in ext4_alloc_group_tables()
270 		group_data[group].free_blocks_count--;  in ext4_alloc_group_tables()
272 			flex_gd->bg_flags[group] &= ~EXT4_BG_BLOCK_UNINIT;  in ext4_alloc_group_tables()
280 		ext4_get_group_no_and_offset(sb, start_blk, &group, NULL);  in ext4_alloc_group_tables()
281 		group -= group_data[0].group;  in ext4_alloc_group_tables()
282 		group_data[group].free_blocks_count -=  in ext4_alloc_group_tables()
285 			flex_gd->bg_flags[group] &= ~EXT4_BG_BLOCK_UNINIT;  in ext4_alloc_group_tables()
292 		group = group_data[0].group;  in ext4_alloc_group_tables()
301 			       ext4_bg_has_super(sb, group + i) ? "normal" :  in ext4_alloc_group_tables()
302 			       "no-super", group + i,  in ext4_alloc_group_tables()
373 		ext4_group_t group;  in set_flexbg_block_bitmap()  local
376 		ext4_get_group_no_and_offset(sb, block, &group, NULL);  in set_flexbg_block_bitmap()
377 		start = ext4_group_first_block_no(sb, group);  in set_flexbg_block_bitmap()
378 		group -= flex_gd->groups[0].group;  in set_flexbg_block_bitmap()
384 		if (flex_gd->bg_flags[group] & EXT4_BG_BLOCK_UNINIT) {  in set_flexbg_block_bitmap()
393 		bh = sb_getblk(sb, flex_gd->groups[group].block_bitmap);  in set_flexbg_block_bitmap()
438 	ext4_group_t group, count;  in setup_new_flex_group_blocks()  local
443 	       group_data[0].group != sbi->s_groups_count);  in setup_new_flex_group_blocks()
452 	group = group_data[0].group;  in setup_new_flex_group_blocks()
453 	for (i = 0; i < flex_gd->count; i++, group++) {  in setup_new_flex_group_blocks()
456 		gdblocks = ext4_bg_num_gdb(sb, group);  in setup_new_flex_group_blocks()
457 		start = ext4_group_first_block_no(sb, group);  in setup_new_flex_group_blocks()
459 		if (!ext4_bg_has_super(sb, group))  in setup_new_flex_group_blocks()
497 		if (ext4_bg_has_super(sb, group)) {  in setup_new_flex_group_blocks()
533 		if (ext4_bg_has_super(sb, group)) {  in setup_new_flex_group_blocks()
693 		       ext4_group_t group)  in add_new_gdb()  argument
697 	unsigned long gdb_num = group / EXT4_DESC_PER_BLOCK(sb);  in add_new_gdb()
728 	gdbackups = verify_reserved_gdb(sb, group, gdb_bh);  in add_new_gdb()
744 			     group, gdblock);  in add_new_gdb()
847 			      ext4_group_t group)  in reserve_backup_gdb()  argument
891 		gdbackups = verify_reserved_gdb(sb, group, primary[res]);  in reserve_backup_gdb()
919 	blk = group * EXT4_BLOCKS_PER_GROUP(sb);  in reserve_backup_gdb()
970 	ext4_group_t group;  in update_backups()  local
977 		group = 1;  in update_backups()
982 	while ((group = ext4_list_backups(sb, &three, &five, &seven)) < last) {  in update_backups()
992 		bh = sb_getblk(sb, group * bpg + blk_off);  in update_backups()
1028 			     "forcing fsck on next reboot", group, err);  in update_backups()
1046 			      ext4_group_t group, struct inode *resize_inode,  in ext4_add_new_descs()  argument
1054 	for (i = 0; i < count; i++, group++) {  in ext4_add_new_descs()
1055 		int reserved_gdb = ext4_bg_has_super(sb, group) ?  in ext4_add_new_descs()
1058 		gdb_off = group % EXT4_DESC_PER_BLOCK(sb);  in ext4_add_new_descs()
1059 		gdb_num = group / EXT4_DESC_PER_BLOCK(sb);  in ext4_add_new_descs()
1071 			if (!err && reserved_gdb && ext4_bg_num_gdb(sb, group))  in ext4_add_new_descs()
1072 				err = reserve_backup_gdb(handle, resize_inode, group);  in ext4_add_new_descs()
1074 			err = add_new_gdb(handle, resize_inode, group);  in ext4_add_new_descs()
1091 	ext4_group_t			group;  in ext4_setup_new_descs()  local
1097 		group = group_data->group;  in ext4_setup_new_descs()
1099 		gdb_off = group % EXT4_DESC_PER_BLOCK(sb);  in ext4_setup_new_descs()
1100 		gdb_num = group / EXT4_DESC_PER_BLOCK(sb);  in ext4_setup_new_descs()
1118 		gdp->bg_checksum = ext4_group_desc_csum(sbi, group, gdp);  in ext4_setup_new_descs()
1130 		err = ext4_mb_add_groupinfo(sb, group, gdp);  in ext4_setup_new_descs()
1223 		flex_group = ext4_flex_group(sbi, group_data[0].group);  in ext4_update_super()
1253 	ext4_group_t group;  in ext4_flex_group_add()  local
1262 	ext4_get_group_no_and_offset(sb, o_blocks_count, &group, &last);  in ext4_flex_group_add()
1286 	group = flex_gd->groups[0].group;  in ext4_flex_group_add()
1287 	BUG_ON(group != EXT4_SB(sb)->s_groups_count);  in ext4_flex_group_add()
1288 	err = ext4_add_new_descs(handle, sb, group,  in ext4_flex_group_add()
1307 		int gdb_num = group / EXT4_DESC_PER_BLOCK(sb);  in ext4_flex_group_add()
1308 		int gdb_num_end = ((group + flex_gd->count - 1) /  in ext4_flex_group_add()
1334 	ext4_group_t group;  in ext4_setup_next_flex_gd()  local
1347 	ext4_get_group_no_and_offset(sb, o_blocks_count, &group, &last);  in ext4_setup_next_flex_gd()
1351 	last_group = group | (flexbg_size - 1);  in ext4_setup_next_flex_gd()
1355 	flex_gd->count = last_group - group + 1;  in ext4_setup_next_flex_gd()
1360 		group_data[i].group = group + i;  in ext4_setup_next_flex_gd()
1362 		overhead = ext4_bg_has_super(sb, group + i) ?  in ext4_setup_next_flex_gd()
1363 			   (1 + ext4_bg_num_gdb(sb, group + i) +  in ext4_setup_next_flex_gd()
1407 	int reserved_gdb = ext4_bg_has_super(sb, input->group) ?  in ext4_group_add()
1414 	gdb_num = input->group / EXT4_DESC_PER_BLOCK(sb);  in ext4_group_add()
1415 	gdb_off = input->group % EXT4_DESC_PER_BLOCK(sb);  in ext4_group_add()
1534 	ext4_group_t group;  in ext4_group_extend()  local
1561 	ext4_get_group_no_and_offset(sb, o_blocks_count, &group, &last);  in ext4_group_extend()