diff options
Diffstat (limited to 'fs/jffs2/jffs2_fs_sb.h')
| -rw-r--r-- | fs/jffs2/jffs2_fs_sb.h | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/fs/jffs2/jffs2_fs_sb.h b/fs/jffs2/jffs2_fs_sb.h index b98594992eed..b13298a824ed 100644 --- a/fs/jffs2/jffs2_fs_sb.h +++ b/fs/jffs2/jffs2_fs_sb.h @@ -1,4 +1,13 @@ -/* $Id: jffs2_fs_sb.h,v 1.54 2005/09/21 13:37:34 dedekind Exp $ */ +/* + * JFFS2 -- Journalling Flash File System, Version 2. + * + * Copyright © 2001-2007 Red Hat, Inc. + * + * Created by David Woodhouse <dwmw2@infradead.org> + * + * For licensing information, see the file 'LICENCE' in this directory. + * + */ #ifndef _JFFS2_FS_SB #define _JFFS2_FS_SB @@ -98,20 +107,14 @@ struct jffs2_sb_info { uint32_t wbuf_pagesize; /* 0 for NOR and other flashes with no wbuf */ #ifdef CONFIG_JFFS2_FS_WRITEBUFFER - /* Write-behind buffer for NAND flash */ - unsigned char *wbuf; - unsigned char *oobbuf; + unsigned char *wbuf; /* Write-behind buffer for NAND flash */ uint32_t wbuf_ofs; uint32_t wbuf_len; struct jffs2_inodirty *wbuf_inodes; - struct rw_semaphore wbuf_sem; /* Protects the write buffer */ - /* Information about out-of-band area usage... */ - struct nand_ecclayout *ecclayout; - uint32_t badblock_pos; - uint32_t fsdata_pos; - uint32_t fsdata_len; + unsigned char *oobbuf; + int oobavail; /* How many bytes are available for JFFS2 in OOB */ #endif struct jffs2_summary *summary; /* Summary information */ |