/* * YAFFS: Yet another Flash File System . A NAND-flash specific file system. * * Copyright (C) 2002-2011 Aleph One Ltd. * for Toby Churchill Ltd and Brightstar Engineering * * Created by Charles Manning <charles@aleph1.co.uk> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 2.1 as * published by the Free Software Foundation. * * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL. */ #ifndef __YAFFS_SUMMARY_H__ #define __YAFFS_SUMMARY_H__ #include "yaffs_packedtags2.h" int yaffs_summary_init(struct yaffs_dev *dev); void yaffs_summary_deinit(struct yaffs_dev *dev); int yaffs_summary_add(struct yaffs_dev *dev, struct yaffs_ext_tags *tags, int chunk_in_block); int yaffs_summary_fetch(struct yaffs_dev *dev, struct yaffs_ext_tags *tags, int chunk_in_block); int yaffs_summary_read(struct yaffs_dev *dev, struct yaffs_summary_tags *st, int blk); void yaffs_summary_gc(struct yaffs_dev *dev, int blk); #endif