73 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in ext4_init_inode_bitmap()  local
81 			percpu_counter_sub(&sbi->s_freeclusters_counter,  in ext4_init_inode_bitmap()
87 			percpu_counter_sub(&sbi->s_freeinodes_counter,  in ext4_init_inode_bitmap()
121 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in ext4_validate_inode_bitmap()  local
139 			percpu_counter_sub(&sbi->s_freeinodes_counter,  in ext4_validate_inode_bitmap()
264 	struct ext4_sb_info *sbi;  in ext4_free_inode()  local
284 	sbi = EXT4_SB(sb);  in ext4_free_inode()
347 		percpu_counter_dec(&sbi->s_dirs_counter);  in ext4_free_inode()
354 	percpu_counter_inc(&sbi->s_freeinodes_counter);  in ext4_free_inode()
355 	if (sbi->s_log_groups_per_flex) {  in ext4_free_inode()
356 		ext4_group_t f = ext4_flex_group(sbi, block_group);  in ext4_free_inode()
358 		atomic_inc(&sbi->s_flex_groups[f].free_inodes);  in ext4_free_inode()
360 			atomic_dec(&sbi->s_flex_groups[f].used_dirs);  in ext4_free_inode()
375 			percpu_counter_sub(&sbi->s_freeinodes_counter,  in ext4_free_inode()
448 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in find_group_orlov()  local
459 	int flex_size = ext4_flex_bg_size(sbi);  in find_group_orlov()
465 			sbi->s_log_groups_per_flex;  in find_group_orlov()
466 		parent_group >>= sbi->s_log_groups_per_flex;  in find_group_orlov()
469 	freei = percpu_counter_read_positive(&sbi->s_freeinodes_counter);  in find_group_orlov()
471 	freeb = EXT4_C2B(sbi,  in find_group_orlov()
472 		percpu_counter_read_positive(&sbi->s_freeclusters_counter));  in find_group_orlov()
475 	ndirs = percpu_counter_read_positive(&sbi->s_dirs_counter);  in find_group_orlov()
485 			hinfo.seed = sbi->s_hash_seed;  in find_group_orlov()
547 			parent_group >>= sbi->s_log_groups_per_flex;  in find_group_orlov()
755 	struct ext4_sb_info *sbi;  in __ext4_new_inode()  local
787 	sbi = EXT4_SB(sb);  in __ext4_new_inode()
809 		goal = sbi->s_inode_goal;  in __ext4_new_inode()
811 	if (goal && goal <= le32_to_cpu(sbi->s_es->s_inodes_count)) {  in __ext4_new_inode()
1002 		if (sbi->s_log_groups_per_flex) {  in __ext4_new_inode()
1003 			ext4_group_t f = ext4_flex_group(sbi, group);  in __ext4_new_inode()
1005 			atomic_inc(&sbi->s_flex_groups[f].used_dirs);  in __ext4_new_inode()
1022 	percpu_counter_dec(&sbi->s_freeinodes_counter);  in __ext4_new_inode()
1024 		percpu_counter_inc(&sbi->s_dirs_counter);  in __ext4_new_inode()
1026 	if (sbi->s_log_groups_per_flex) {  in __ext4_new_inode()
1027 		flex_group = ext4_flex_group(sbi, group);  in __ext4_new_inode()
1028 		atomic_dec(&sbi->s_flex_groups[flex_group].free_inodes);  in __ext4_new_inode()
1062 	spin_lock(&sbi->s_next_gen_lock);  in __ext4_new_inode()
1063 	inode->i_generation = sbi->s_next_generation++;  in __ext4_new_inode()
1064 	spin_unlock(&sbi->s_next_gen_lock);  in __ext4_new_inode()
1071 		csum = ext4_chksum(sbi, sbi->s_csum_seed, (__u8 *)&inum,  in __ext4_new_inode()
1073 		ei->i_csum_seed = ext4_chksum(sbi, csum, (__u8 *)&gen,  in __ext4_new_inode()
1291 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in ext4_init_inode_table()  local
1330 			    sbi->s_inodes_per_block);  in ext4_init_inode_table()
1332 	if ((used_blks < 0) || (used_blks > sbi->s_itb_per_group)) {  in ext4_init_inode_table()
1343 	num = sbi->s_itb_per_group - used_blks;  in ext4_init_inode_table()