140 	if (iblock != MSDOS_I(inode)->mmu_private >> sb->s_blocksize_bits) {  in __fat_get_block()
142 			MSDOS_I(inode)->i_pos, MSDOS_I(inode)->mmu_private);  in __fat_get_block()
163 	MSDOS_I(inode)->mmu_private += *max_blocks << sb->s_blocksize_bits;  in __fat_get_block()
171 			     MSDOS_I(inode)->i_pos,  in __fat_get_block()
237 				&MSDOS_I(mapping->host)->mmu_private);  in fat_write_begin()
252 	if (!(err < 0) && !(MSDOS_I(inode)->i_attrs & ATTR_ARCH)) {  in fat_write_end()
254 		MSDOS_I(inode)->i_attrs |= ATTR_ARCH;  in fat_write_end()
280 		if (MSDOS_I(inode)->mmu_private < size)  in fat_direct_IO()
325 	down_read(&MSDOS_I(mapping->host)->truncate_lock);  in _fat_bmap()
327 	up_read(&MSDOS_I(mapping->host)->truncate_lock);  in _fat_bmap()
415 		MSDOS_I(inode)->i_pos = i_pos;  in fat_attach()
416 		hlist_add_head(&MSDOS_I(inode)->i_fat_hash, head);  in fat_attach()
426 		d_head += fat_dir_hash(MSDOS_I(inode)->i_logstart);  in fat_attach()
429 		hlist_add_head(&MSDOS_I(inode)->i_dir_hash, d_head);  in fat_attach()
439 	MSDOS_I(inode)->i_pos = 0;  in fat_detach()
440 	hlist_del_init(&MSDOS_I(inode)->i_fat_hash);  in fat_detach()
445 		hlist_del_init(&MSDOS_I(inode)->i_dir_hash);  in fat_detach()
487 	if (MSDOS_I(inode)->i_start == 0)  in fat_calc_dir_size()
507 	if (MSDOS_I(dir)->i_start == 0 ||  in fat_validate_dir()
508 	    MSDOS_I(dir)->i_start == MSDOS_SB(sb)->root_cluster) {  in fat_validate_dir()
522 	MSDOS_I(inode)->i_pos = 0;  in fat_fill_inode()
534 		MSDOS_I(inode)->i_start = fat_get_start(sbi, de);  in fat_fill_inode()
535 		MSDOS_I(inode)->i_logstart = MSDOS_I(inode)->i_start;  in fat_fill_inode()
539 		MSDOS_I(inode)->mmu_private = inode->i_size;  in fat_fill_inode()
551 		MSDOS_I(inode)->i_start = fat_get_start(sbi, de);  in fat_fill_inode()
553 		MSDOS_I(inode)->i_logstart = MSDOS_I(inode)->i_start;  in fat_fill_inode()
558 		MSDOS_I(inode)->mmu_private = inode->i_size;  in fat_fill_inode()
573 		fat_time_fat2unix(sbi, &MSDOS_I(inode)->i_crtime, de->ctime,  in fat_fill_inode()
631 			round_up(MSDOS_I(inode)->mmu_private,  in fat_free_eofblocks()
635 		fat_truncate_blocks(inode, MSDOS_I(inode)->mmu_private);  in fat_free_eofblocks()
769 	kmem_cache_free(fat_inode_cachep, MSDOS_I(inode));  in fat_free_inode()
877 	if (i_pos != MSDOS_I(inode)->i_pos) {  in __fat_write_inode()
889 	fat_set_start(raw_entry, MSDOS_I(inode)->i_logstart);  in __fat_write_inode()
896 		fat_time_unix2fat(sbi, &MSDOS_I(inode)->i_crtime, &raw_entry->ctime,  in __fat_write_inode()
1392 	MSDOS_I(inode)->i_pos = MSDOS_ROOT_INO;  in fat_read_root()
1401 		MSDOS_I(inode)->i_start = sbi->root_cluster;  in fat_read_root()
1406 		MSDOS_I(inode)->i_start = 0;  in fat_read_root()
1411 	MSDOS_I(inode)->i_logstart = 0;  in fat_read_root()
1412 	MSDOS_I(inode)->mmu_private = inode->i_size;  in fat_read_root()