80 static inline void *minix_next_entry(void *de, struct minix_sb_info *sbi)  in minix_next_entry()  argument
82 	return (void*)((char*)de + sbi->s_dirsize);  in minix_next_entry()
89 	struct minix_sb_info *sbi = minix_sb(sb);  in minix_readdir()  local
90 	unsigned chunk_size = sbi->s_dirsize;  in minix_readdir()
112 		for ( ; p <= limit; p = minix_next_entry(p, sbi)) {  in minix_readdir()
115 			if (sbi->s_version == MINIX_V3) {  in minix_readdir()
125 				unsigned l = strnlen(name, sbi->s_namelen);  in minix_readdir()
161 	struct minix_sb_info * sbi = minix_sb(sb);  in minix_find_entry()  local
179 		limit = kaddr + minix_last_byte(dir, n) - sbi->s_dirsize;  in minix_find_entry()
180 		for (p = kaddr; p <= limit; p = minix_next_entry(p, sbi)) {  in minix_find_entry()
181 			if (sbi->s_version == MINIX_V3) {  in minix_find_entry()
192 			if (namecompare(namelen, sbi->s_namelen, name, namx))  in minix_find_entry()
210 	struct minix_sb_info * sbi = minix_sb(sb);  in minix_add_link()  local
237 		limit = kaddr + PAGE_CACHE_SIZE - sbi->s_dirsize;  in minix_add_link()
238 		for (p = kaddr; p <= limit; p = minix_next_entry(p, sbi)) {  in minix_add_link()
241 			if (sbi->s_version == MINIX_V3) {  in minix_add_link()
250 				if (sbi->s_version == MINIX_V3)  in minix_add_link()
259 			if (namecompare(namelen, sbi->s_namelen, name, namx))  in minix_add_link()
270 	err = minix_prepare_chunk(page, pos, sbi->s_dirsize);  in minix_add_link()
274 	if (sbi->s_version == MINIX_V3) {  in minix_add_link()
275 		memset (namx + namelen, 0, sbi->s_dirsize - namelen - 4);  in minix_add_link()
278 		memset (namx + namelen, 0, sbi->s_dirsize - namelen - 2);  in minix_add_link()
281 	err = dir_commit_chunk(page, pos, sbi->s_dirsize);  in minix_add_link()
298 	struct minix_sb_info *sbi = minix_sb(inode->i_sb);  in minix_delete_entry()  local
299 	unsigned len = sbi->s_dirsize;  in minix_delete_entry()
305 		if (sbi->s_version == MINIX_V3)  in minix_delete_entry()
322 	struct minix_sb_info *sbi = minix_sb(inode->i_sb);  in minix_make_empty()  local
328 	err = minix_prepare_chunk(page, 0, 2 * sbi->s_dirsize);  in minix_make_empty()
337 	if (sbi->s_version == MINIX_V3) {  in minix_make_empty()
342 		de3 = minix_next_entry(de3, sbi);  in minix_make_empty()
350 		de = minix_next_entry(de, sbi);  in minix_make_empty()
356 	err = dir_commit_chunk(page, 0, 2 * sbi->s_dirsize);  in minix_make_empty()
369 	struct minix_sb_info *sbi = minix_sb(inode->i_sb);  in minix_empty_dir()  local
381 		limit = kaddr + minix_last_byte(inode, i) - sbi->s_dirsize;  in minix_empty_dir()
382 		for (p = kaddr; p <= limit; p = minix_next_entry(p, sbi)) {  in minix_empty_dir()
383 			if (sbi->s_version == MINIX_V3) {  in minix_empty_dir()
420 	struct minix_sb_info *sbi = minix_sb(dir->i_sb);  in minix_set_link()  local
427 	err = minix_prepare_chunk(page, pos, sbi->s_dirsize);  in minix_set_link()
429 		if (sbi->s_version == MINIX_V3)  in minix_set_link()
433 		err = dir_commit_chunk(page, pos, sbi->s_dirsize);  in minix_set_link()
445 	struct minix_sb_info *sbi = minix_sb(dir->i_sb);  in minix_dotdot()  local
449 		de = minix_next_entry(page_address(page), sbi);  in minix_dotdot()
464 		struct minix_sb_info *sbi = minix_sb(inode->i_sb);  in minix_inode_by_name()  local
466 		if (sbi->s_version == MINIX_V3)  in minix_inode_by_name()