419 			    ext4_group_t *group, umode_t mode,  in find_group_orlov()  argument
484 			*group = grp;  in find_group_orlov()
501 				*group = grp+i;  in find_group_orlov()
547 				*group = grp;  in find_group_orlov()
566 			    ext4_group_t *group, umode_t mode)  in find_group_other()  argument
591 				*group = i;  in find_group_other()
605 		*group = parent_group + flex_size;  in find_group_other()
606 		if (*group > ngroups)  in find_group_other()
607 			*group = 0;  in find_group_other()
608 		return find_group_orlov(sb, parent, group, mode, NULL);  in find_group_other()
614 	*group = parent_group;  in find_group_other()
615 	desc = ext4_get_group_desc(sb, *group, NULL);  in find_group_other()
629 	*group = (*group + parent->i_ino) % ngroups;  in find_group_other()
636 		*group += i;  in find_group_other()
637 		if (*group >= ngroups)  in find_group_other()
638 			*group -= ngroups;  in find_group_other()
639 		desc = ext4_get_group_desc(sb, *group, NULL);  in find_group_other()
649 	*group = parent_group;  in find_group_other()
651 		if (++*group >= ngroups)  in find_group_other()
652 			*group = 0;  in find_group_other()
653 		desc = ext4_get_group_desc(sb, *group, NULL);  in find_group_other()
670 static int recently_deleted(struct super_block *sb, ext4_group_t group, int ino)  in recently_deleted()  argument
680 	gdp = ext4_get_group_desc(sb, group, NULL);  in recently_deleted()
713 static int find_inode_bit(struct super_block *sb, ext4_group_t group,  in find_inode_bit()  argument
724 	    recently_deleted(sb, group, *ino)) {  in find_inode_bit()
753 	ext4_group_t ngroups, group = 0;  in __ext4_new_inode()  local
866 		group = (goal - 1) / EXT4_INODES_PER_GROUP(sb);  in __ext4_new_inode()
873 		ret2 = find_group_orlov(sb, dir, &group, mode, qstr);  in __ext4_new_inode()
875 		ret2 = find_group_other(sb, dir, &group, mode);  in __ext4_new_inode()
878 	EXT4_I(dir)->i_last_alloc_group = group;  in __ext4_new_inode()
891 		gdp = ext4_get_group_desc(sb, group, &group_desc_bh);  in __ext4_new_inode()
901 		grp = ext4_get_group_info(sb, group);  in __ext4_new_inode()
907 		inode_bitmap_bh = ext4_read_inode_bitmap(sb, group);  in __ext4_new_inode()
916 		ret2 = find_inode_bit(sb, group, inode_bitmap_bh, &ino);  in __ext4_new_inode()
920 		if (group == 0 && (ino + 1) < EXT4_FIRST_INO(sb)) {  in __ext4_new_inode()
923 			ext4_mark_group_bitmap_corrupted(sb, group,  in __ext4_new_inode()
945 		ext4_lock_group(sb, group);  in __ext4_new_inode()
951 			ret2 = find_inode_bit(sb, group, inode_bitmap_bh, &ino);  in __ext4_new_inode()
959 		ext4_unlock_group(sb, group);  in __ext4_new_inode()
967 		if (++group == ngroups)  in __ext4_new_inode()
968 			group = 0;  in __ext4_new_inode()
993 		block_bitmap_bh = ext4_read_block_bitmap(sb, group);  in __ext4_new_inode()
1010 		ext4_lock_group(sb, group);  in __ext4_new_inode()
1015 				ext4_free_clusters_after_init(sb, group, gdp));  in __ext4_new_inode()
1016 			ext4_block_bitmap_csum_set(sb, group, gdp,  in __ext4_new_inode()
1018 			ext4_group_desc_csum_set(sb, group, gdp);  in __ext4_new_inode()
1020 		ext4_unlock_group(sb, group);  in __ext4_new_inode()
1032 		struct ext4_group_info *grp = ext4_get_group_info(sb, group);  in __ext4_new_inode()
1035 		ext4_lock_group(sb, group); /* while we modify the bg desc */  in __ext4_new_inode()
1052 		ext4_lock_group(sb, group);  in __ext4_new_inode()
1059 			ext4_group_t f = ext4_flex_group(sbi, group);  in __ext4_new_inode()
1066 		ext4_inode_bitmap_csum_set(sb, group, gdp, inode_bitmap_bh,  in __ext4_new_inode()
1068 		ext4_group_desc_csum_set(sb, group, gdp);  in __ext4_new_inode()
1070 	ext4_unlock_group(sb, group);  in __ext4_new_inode()
1084 		flex_group = ext4_flex_group(sbi, group);  in __ext4_new_inode()
1089 	inode->i_ino = ino + group * EXT4_INODES_PER_GROUP(sb);  in __ext4_new_inode()
1105 	ei->i_block_group = group;  in __ext4_new_inode()
1119 		ext4_mark_group_bitmap_corrupted(sb, group,  in __ext4_new_inode()
1350 int ext4_init_inode_table(struct super_block *sb, ext4_group_t group,  in ext4_init_inode_table()  argument
1353 	struct ext4_group_info *grp = ext4_get_group_info(sb, group);  in ext4_init_inode_table()
1368 	gdp = ext4_get_group_desc(sb, group, &group_desc_bh);  in ext4_init_inode_table()
1401 				   group, used_blks,  in ext4_init_inode_table()
1407 		used_inos += group * EXT4_INODES_PER_GROUP(sb);  in ext4_init_inode_table()
1417 				   group, ext4_itable_unused_count(sb, gdp),  in ext4_init_inode_table()
1442 		   group);  in ext4_init_inode_table()
1450 	ext4_lock_group(sb, group);  in ext4_init_inode_table()
1452 	ext4_group_desc_csum_set(sb, group, gdp);  in ext4_init_inode_table()
1453 	ext4_unlock_group(sb, group);  in ext4_init_inode_table()