52 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_inode_csum()  local
65 	csum = ext4_chksum(sbi, ei->i_csum_seed, (__u8 *)raw,  in ext4_inode_csum()
328 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_da_update_reserve_space()  local
344 	percpu_counter_sub(&sbi->s_dirtyclusters_counter, used);  in ext4_da_update_reserve_space()
350 		dquot_claim_block(inode, EXT4_C2B(sbi, used));  in ext4_da_update_reserve_space()
357 		dquot_release_reservation_block(inode, EXT4_C2B(sbi, used));  in ext4_da_update_reserve_space()
1289 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_da_reserve_space()  local
1299 	ret = dquot_reserve_block(inode, EXT4_C2B(sbi, 1));  in ext4_da_reserve_space()
1316 	if (ext4_claim_free_clusters(sbi, 1, 0)) {  in ext4_da_reserve_space()
1318 		dquot_release_reservation_block(inode, EXT4_C2B(sbi, 1));  in ext4_da_reserve_space()
1329 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_da_release_space()  local
1355 	percpu_counter_sub(&sbi->s_dirtyclusters_counter, to_free);  in ext4_da_release_space()
1359 	dquot_release_reservation_block(inode, EXT4_C2B(sbi, to_free));  in ext4_da_release_space()
1370 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_da_page_release_reservation()  local
1408 	num_clusters = EXT4_NUM_B2C(sbi, to_release);  in ext4_da_page_release_reservation()
1411 			((num_clusters - 1) << sbi->s_cluster_bits);  in ext4_da_page_release_reservation()
1412 		if (sbi->s_cluster_ratio == 1 ||  in ext4_da_page_release_reservation()
1486 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_print_free_blocks()  local
1496 		percpu_counter_sum(&sbi->s_freeclusters_counter)));  in ext4_print_free_blocks()
1499 		percpu_counter_sum(&sbi->s_dirtyclusters_counter)));  in ext4_print_free_blocks()
2426 	struct ext4_sb_info *sbi = EXT4_SB(mapping->host->i_sb);  in ext4_writepages()  local
2460 	if (unlikely(sbi->s_mount_flags & EXT4_MF_FS_ABORTED)) {  in ext4_writepages()
2568 		if (ret == -ENOSPC && sbi->s_journal) {  in ext4_writepages()
2574 			jbd2_journal_force_commit_nested(sbi->s_journal);  in ext4_writepages()
2607 	struct ext4_sb_info *sbi = EXT4_SB(sb);  in ext4_nonda_switch()  local
2618 		percpu_counter_read_positive(&sbi->s_freeclusters_counter);  in ext4_nonda_switch()
2620 		percpu_counter_read_positive(&sbi->s_dirtyclusters_counter);  in ext4_nonda_switch()
4141 		struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_iget()  local
4145 		csum = ext4_chksum(sbi, sbi->s_csum_seed, (__u8 *)&inum,  in ext4_iget()
4147 		ei->i_csum_seed = ext4_chksum(sbi, csum, (__u8 *)&gen,  in ext4_iget()
4769 			struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_setattr()  local
4771 			if (attr->ia_size > sbi->s_bitmap_maxbytes)  in ext4_setattr()
5090 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);  in ext4_mark_inode_dirty()  local
5098 	    EXT4_I(inode)->i_extra_isize < sbi->s_want_extra_isize &&  in ext4_mark_inode_dirty()
5110 						      sbi->s_want_extra_isize,  in ext4_mark_inode_dirty()
5116 					le16_to_cpu(sbi->s_es->s_mnt_count)) {  in ext4_mark_inode_dirty()
5122 					  le16_to_cpu(sbi->s_es->s_mnt_count);  in ext4_mark_inode_dirty()