18 #define AFFS_BLOCK(sb, bh, blk)		(AFFS_HEAD(bh)->table[AFFS_SB(sb)->s_hashsize-1-(blk)])  argument
21 #define AFFS_TAIL(sb, bh)	((struct affs_tail *)((bh)->b_data+(sb)->s_blocksize-sizeof(struct affs_t…  argument
23 #define AFFS_ROOT_TAIL(sb, bh)	((struct affs_root_tail *)((bh)->b_data+(sb)->s_blocksize-sizeof(str…  argument
103 	struct super_block *sb;		/* the VFS superblock object */  member
127 static inline struct affs_sb_info *AFFS_SB(struct super_block *sb)  in AFFS_SB()  argument
129 	return sb->s_fs_info;  in AFFS_SB()
132 void affs_mark_sb_dirty(struct super_block *sb);
139 extern u32	affs_checksum_block(struct super_block *sb, struct buffer_head *bh);
140 extern void	affs_fix_checksum(struct super_block *sb, struct buffer_head *bh);
145 extern void	affs_error(struct super_block *sb, const char *function,
148 extern void	affs_warning(struct super_block *sb, const char *function,
158 extern void	affs_free_block(struct super_block *sb, u32 block);
160 extern int	affs_init_bitmap(struct super_block *sb, int *flags);
161 extern void	affs_free_bitmap(struct super_block *sb);
165 extern int	affs_hash_name(struct super_block *sb, const u8 *name, unsigned int len);
184 extern struct inode		*affs_iget(struct super_block *sb,
216 affs_set_blocksize(struct super_block *sb, int size)  in affs_set_blocksize()  argument
218 	sb_set_blocksize(sb, size);  in affs_set_blocksize()
221 affs_bread(struct super_block *sb, int block)  in affs_bread()  argument
224 	if (block >= AFFS_SB(sb)->s_reserved && block < AFFS_SB(sb)->s_partition_size)  in affs_bread()
225 		return sb_bread(sb, block);  in affs_bread()
229 affs_getblk(struct super_block *sb, int block)  in affs_getblk()  argument
232 	if (block >= AFFS_SB(sb)->s_reserved && block < AFFS_SB(sb)->s_partition_size)  in affs_getblk()
233 		return sb_getblk(sb, block);  in affs_getblk()
237 affs_getzeroblk(struct super_block *sb, int block)  in affs_getzeroblk()  argument
241 	if (block >= AFFS_SB(sb)->s_reserved && block < AFFS_SB(sb)->s_partition_size) {  in affs_getzeroblk()
242 		bh = sb_getblk(sb, block);  in affs_getzeroblk()
244 		memset(bh->b_data, 0 , sb->s_blocksize);  in affs_getzeroblk()
252 affs_getemptyblk(struct super_block *sb, int block)  in affs_getemptyblk()  argument
256 	if (block >= AFFS_SB(sb)->s_reserved && block < AFFS_SB(sb)->s_partition_size) {  in affs_getemptyblk()
257 		bh = sb_getblk(sb, block);  in affs_getemptyblk()