50 	struct meta_index *meta = NULL;  in locate_meta_index()  local
68 			meta = &msblk->meta_index[i];  in locate_meta_index()
69 			offset = meta->offset;  in locate_meta_index()
73 	if (meta)  in locate_meta_index()
74 		meta->locked = 1;  in locate_meta_index()
79 	return meta;  in locate_meta_index()
90 	struct meta_index *meta = NULL;  in empty_meta_index()  local
131 	meta = &msblk->meta_index[msblk->next_meta_index];  in empty_meta_index()
135 	meta->inode_number = inode->i_ino;  in empty_meta_index()
136 	meta->offset = offset;  in empty_meta_index()
137 	meta->skip = skip;  in empty_meta_index()
138 	meta->entries = 0;  in empty_meta_index()
139 	meta->locked = 1;  in empty_meta_index()
143 	return meta;  in empty_meta_index()
147 static void release_meta_index(struct inode *inode, struct meta_index *meta)  in release_meta_index()  argument
151 	meta->locked = 0;  in release_meta_index()
233 	struct meta_index *meta;  in fill_meta_index()  local
246 		meta = locate_meta_index(inode, offset + 1, index);  in fill_meta_index()
248 		if (meta == NULL) {  in fill_meta_index()
249 			meta = empty_meta_index(inode, offset + 1, skip);  in fill_meta_index()
250 			if (meta == NULL)  in fill_meta_index()
253 			offset = index < meta->offset + meta->entries ? index :  in fill_meta_index()
254 				meta->offset + meta->entries - 1;  in fill_meta_index()
255 			meta_entry = &meta->meta_entry[offset - meta->offset];  in fill_meta_index()
261 				"meta->entries %d\n", offset, meta->offset,  in fill_meta_index()
262 				meta->entries);  in fill_meta_index()
273 		for (i = meta->offset + meta->entries; i <= index &&  in fill_meta_index()
274 				i < meta->offset + SQUASHFS_META_ENTRIES; i++) {  in fill_meta_index()
280 				if (meta->entries == 0)  in fill_meta_index()
285 					meta->inode_number = 0;  in fill_meta_index()
291 			meta_entry = &meta->meta_entry[i - meta->offset];  in fill_meta_index()
296 			meta->entries++;  in fill_meta_index()
301 				meta->offset, meta->entries);  in fill_meta_index()
303 		release_meta_index(inode, meta);  in fill_meta_index()
317 	release_meta_index(inode, meta);  in fill_meta_index()