39 	unsigned numlower;  member
60 	unsigned numlower;  member
68 	return oe->numlower ? oe->lowerstack[0].dentry : NULL;  in __ovl_dentry_lower()
83 		if (oe->numlower && S_ISDIR(dentry->d_inode->i_mode))  in ovl_path_type()
88 		if (oe->numlower > 1)  in ovl_path_type()
178 	*path = oe->numlower ? oe->lowerstack[0] : (struct path) { NULL, NULL };  in ovl_path_lower()
273 		for (i = 0; i < oe->numlower; i++)  in ovl_dentry_release()
316 	for (i = 0; i < oe->numlower; i++) {  in ovl_dentry_revalidate()
339 	for (i = 0; i < oe->numlower; i++) {  in ovl_dentry_weak_revalidate()
365 static struct ovl_entry *ovl_alloc_entry(unsigned int numlower)  in ovl_alloc_entry()  argument
367 	size_t size = offsetof(struct ovl_entry, lowerstack[numlower]);  in ovl_alloc_entry()
371 		oe->numlower = numlower;  in ovl_alloc_entry()
425 			return oe->numlower ? 1 : -1;  in ovl_path_next()
428 	BUG_ON(idx > oe->numlower);  in ovl_path_next()
431 	return (idx < oe->numlower) ? idx + 1 : -1;  in ovl_path_next()
465 			} else if (poe->numlower && ovl_is_opaquedir(this)) {  in ovl_lookup()
472 	if (!upperopaque && poe->numlower) {  in ovl_lookup()
474 		stack = kcalloc(poe->numlower, sizeof(struct path), GFP_KERNEL);  in ovl_lookup()
479 	for (i = 0; !upperopaque && i < poe->numlower; i++) {  in ovl_lookup()
503 		if (i < poe->numlower - 1 && ovl_is_opaquedir(this))  in ovl_lookup()
582 	for (i = 0; i < ufs->numlower; i++)  in ovl_put_super()
928 	unsigned int numlower;  in ovl_fill_super()  local
1004 	for (numlower = 0; numlower < stacklen; numlower++) {  in ovl_fill_super()
1005 		err = ovl_lower_dir(lower, &stack[numlower],  in ovl_fill_super()
1040 	ufs->lower_mnt = kcalloc(numlower, sizeof(struct vfsmount *), GFP_KERNEL);  in ovl_fill_super()
1043 	for (i = 0; i < numlower; i++) {  in ovl_fill_super()
1057 		ufs->lower_mnt[ufs->numlower] = mnt;  in ovl_fill_super()
1058 		ufs->numlower++;  in ovl_fill_super()
1071 	oe = ovl_alloc_entry(numlower);  in ovl_fill_super()
1080 	for (i = 0; i < numlower; i++)  in ovl_fill_super()
1086 	for (i = 0; i < numlower; i++) {  in ovl_fill_super()
1107 	for (i = 0; i < ufs->numlower; i++)  in ovl_fill_super()
1114 	for (i = 0; i < numlower; i++)  in ovl_fill_super()