139 	if (iblock != MSDOS_I(inode)->mmu_private >> sb->s_blocksize_bits) {  in __fat_get_block()
141 			MSDOS_I(inode)->i_pos, MSDOS_I(inode)->mmu_private);  in __fat_get_block()
162 	MSDOS_I(inode)->mmu_private += *max_blocks << sb->s_blocksize_bits;  in __fat_get_block()
170 			     MSDOS_I(inode)->i_pos,  in __fat_get_block()
230 				&MSDOS_I(mapping->host)->mmu_private);  in fat_write_begin()
245 	if (!(err < 0) && !(MSDOS_I(inode)->i_attrs & ATTR_ARCH)) {  in fat_write_end()
247 		MSDOS_I(inode)->i_attrs |= ATTR_ARCH;  in fat_write_end()
273 		if (MSDOS_I(inode)->mmu_private < size)  in fat_direct_IO()
318 	down_read(&MSDOS_I(mapping->host)->truncate_lock);  in _fat_bmap()
320 	up_read(&MSDOS_I(mapping->host)->truncate_lock);  in _fat_bmap()
408 		MSDOS_I(inode)->i_pos = i_pos;  in fat_attach()
409 		hlist_add_head(&MSDOS_I(inode)->i_fat_hash, head);  in fat_attach()
419 		d_head += fat_dir_hash(MSDOS_I(inode)->i_logstart);  in fat_attach()
422 		hlist_add_head(&MSDOS_I(inode)->i_dir_hash, d_head);  in fat_attach()
432 	MSDOS_I(inode)->i_pos = 0;  in fat_detach()
433 	hlist_del_init(&MSDOS_I(inode)->i_fat_hash);  in fat_detach()
438 		hlist_del_init(&MSDOS_I(inode)->i_dir_hash);  in fat_detach()
480 	if (MSDOS_I(inode)->i_start == 0)  in fat_calc_dir_size()
500 	if (MSDOS_I(dir)->i_start == 0 ||  in fat_validate_dir()
501 	    MSDOS_I(dir)->i_start == MSDOS_SB(sb)->root_cluster) {  in fat_validate_dir()
516 	MSDOS_I(inode)->i_pos = 0;  in fat_fill_inode()
528 		MSDOS_I(inode)->i_start = fat_get_start(sbi, de);  in fat_fill_inode()
529 		MSDOS_I(inode)->i_logstart = MSDOS_I(inode)->i_start;  in fat_fill_inode()
533 		MSDOS_I(inode)->mmu_private = inode->i_size;  in fat_fill_inode()
545 		MSDOS_I(inode)->i_start = fat_get_start(sbi, de);  in fat_fill_inode()
547 		MSDOS_I(inode)->i_logstart = MSDOS_I(inode)->i_start;  in fat_fill_inode()
552 		MSDOS_I(inode)->mmu_private = inode->i_size;  in fat_fill_inode()
571 		fat_time_fat2unix(sbi, &MSDOS_I(inode)->i_crtime, de->ctime,  in fat_fill_inode()
629 			round_up(MSDOS_I(inode)->mmu_private,  in fat_free_eofblocks()
633 		fat_truncate_blocks(inode, MSDOS_I(inode)->mmu_private);  in fat_free_eofblocks()
767 	kmem_cache_free(fat_inode_cachep, MSDOS_I(inode));  in fat_free_inode()
878 	if (i_pos != MSDOS_I(inode)->i_pos) {  in __fat_write_inode()
890 	fat_set_start(raw_entry, MSDOS_I(inode)->i_logstart);  in __fat_write_inode()
899 		fat_time_unix2fat(sbi, &MSDOS_I(inode)->i_crtime, &raw_entry->ctime,  in __fat_write_inode()
1320 	MSDOS_I(inode)->i_pos = MSDOS_ROOT_INO;  in fat_read_root()
1329 		MSDOS_I(inode)->i_start = sbi->root_cluster;  in fat_read_root()
1334 		MSDOS_I(inode)->i_start = 0;  in fat_read_root()
1339 	MSDOS_I(inode)->i_logstart = 0;  in fat_read_root()
1340 	MSDOS_I(inode)->mmu_private = inode->i_size;  in fat_read_root()