60 static struct meta_index *locate_meta_index(struct inode *inode, int offset,  in locate_meta_index()  argument
69 	TRACE("locate_meta_index: index %d, offset %d\n", index, offset);  in locate_meta_index()
76 				msblk->meta_index[i].offset >= offset &&  in locate_meta_index()
77 				msblk->meta_index[i].offset <= index &&  in locate_meta_index()
80 					msblk->meta_index[i].offset);  in locate_meta_index()
82 			offset = meta->offset;  in locate_meta_index()
99 static struct meta_index *empty_meta_index(struct inode *inode, int offset,  in empty_meta_index()  argument
108 	TRACE("empty_meta_index: offset %d, skip %d\n", offset, skip);  in empty_meta_index()
149 	meta->offset = offset;  in empty_meta_index()
174 				u64 *start_block, int *offset)  in read_indexes()  argument
189 				offset, blocks << 2);  in read_indexes()
192 				*start_block, *offset);  in read_indexes()
241 	int offset = 0;  in fill_meta_index()  local
245 	int cur_offset = squashfs_i(inode)->offset;  in fill_meta_index()
254 	while (offset < index) {  in fill_meta_index()
255 		meta = locate_meta_index(inode, offset + 1, index);  in fill_meta_index()
258 			meta = empty_meta_index(inode, offset + 1, skip);  in fill_meta_index()
262 			offset = index < meta->offset + meta->entries ? index :  in fill_meta_index()
263 				meta->offset + meta->entries - 1;  in fill_meta_index()
264 			meta_entry = &meta->meta_entry[offset - meta->offset];  in fill_meta_index()
267 			cur_offset = meta_entry->offset;  in fill_meta_index()
270 				"meta->entries %d\n", offset, meta->offset,  in fill_meta_index()
282 		for (i = meta->offset + meta->entries; i <= index &&  in fill_meta_index()
283 				i < meta->offset + SQUASHFS_META_ENTRIES; i++) {  in fill_meta_index()
300 			meta_entry = &meta->meta_entry[i - meta->offset];  in fill_meta_index()
303 			meta_entry->offset = cur_offset;  in fill_meta_index()
306 			offset++;  in fill_meta_index()
310 				meta->offset, meta->entries);  in fill_meta_index()
323 	return offset * SQUASHFS_META_INDEXES * skip;  in fill_meta_index()
339 	int offset;  in read_blocklist()  local
341 	int res = fill_meta_index(inode, index, &start, &offset, block);  in read_blocklist()
344 		       " 0x%x, block 0x%llx\n", res, index, start, offset,  in read_blocklist()
357 		blks = read_indexes(inode->i_sb, index - res, &start, &offset);  in read_blocklist()
366 	res = squashfs_read_metadata(inode->i_sb, &size, &start, &offset,  in read_blocklist()
375 	int bytes, int offset)  in squashfs_copy_cache()  argument
390 			bytes -= PAGE_CACHE_SIZE, offset += PAGE_CACHE_SIZE) {  in squashfs_copy_cache()
406 		squashfs_copy_data(pageaddr, buffer, offset, avail);  in squashfs_copy_cache()