diff options
| author | Mathieu J. Poirier <mathieu.poirier@linaro.org> | 2011-11-24 17:12:43 -0700 |
|---|---|---|
| committer | Mathieu J. Poirier <mathieu.poirier@linaro.org> | 2011-11-24 17:12:43 -0700 |
| commit | 3201e765069ff7dff39e135374f1938104cb58b1 (patch) | |
| tree | 579cf40fbe017cc39b3b0e0fe5ad5e3adf6ee6cf /fs/yaffs2/yaffs_bitmap.h | |
| parent | f94904d17571ad46b48409f2a9724eddffcdcd52 (diff) | |
| parent | f5968c8833f0985b76d38593892acd6558bab149 (diff) | |
:Merge commit 'linux-linaro-3.0-2011.07-1-android-1' into igloocommunity.org#igloo-kernel#linux-integration-3.0-ux500
Conflicts:
arch/arm/common/Makefile
drivers/gpu/Makefile
drivers/misc/Kconfig
drivers/misc/Makefile
drivers/mmc/card/block.c
drivers/mmc/core/core.c
drivers/usb/gadget/f_rndis.c
drivers/video/Kconfig
include/linux/mmc/host.h
include/net/bluetooth/hci.h
include/net/bluetooth/hci_core.h
include/net/bluetooth/sco.h
kernel/printk.c
net/bluetooth/hci_conn.c
net/bluetooth/hci_event.c
net/bluetooth/l2cap_core.c
net/bluetooth/mgmt.c
net/bluetooth/sco.c
Change-Id: Iad0d95c2345676e51a4990697896ded690b6bb3c
Diffstat (limited to 'fs/yaffs2/yaffs_bitmap.h')
| -rw-r--r-- | fs/yaffs2/yaffs_bitmap.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/fs/yaffs2/yaffs_bitmap.h b/fs/yaffs2/yaffs_bitmap.h new file mode 100644 index 00000000000..cf9ea58da0d --- /dev/null +++ b/fs/yaffs2/yaffs_bitmap.h @@ -0,0 +1,33 @@ +/* + * YAFFS: Yet another Flash File System . A NAND-flash specific file system. + * + * Copyright (C) 2002-2010 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. + */ + +/* + * Chunk bitmap manipulations + */ + +#ifndef __YAFFS_BITMAP_H__ +#define __YAFFS_BITMAP_H__ + +#include "yaffs_guts.h" + +void yaffs_verify_chunk_bit_id(struct yaffs_dev *dev, int blk, int chunk); +void yaffs_clear_chunk_bits(struct yaffs_dev *dev, int blk); +void yaffs_clear_chunk_bit(struct yaffs_dev *dev, int blk, int chunk); +void yaffs_set_chunk_bit(struct yaffs_dev *dev, int blk, int chunk); +int yaffs_check_chunk_bit(struct yaffs_dev *dev, int blk, int chunk); +int yaffs_still_some_chunks(struct yaffs_dev *dev, int blk); +int yaffs_count_chunk_bits(struct yaffs_dev *dev, int blk); + +#endif |