[GFS2] Remove unused field in struct gfs2_inode

[pandora-kernel.git] / fs / jffs2 / jffs2_fs_sb.h

diff --git a/fs/jffs2/jffs2_fs_sb.h b/fs/jffs2/jffs2_fs_sb.h
index b985949..3a2197f 100644 (file)
--- 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
@@ -60,6 +69,8 @@ struct jffs2_sb_info {
        uint8_t resv_blocks_gctrigger;  /* ... wake up the GC thread */
        uint8_t resv_blocks_gcbad;      /* ... pick a block from the bad_list to GC */
        uint8_t resv_blocks_gcmerge;    /* ... merge pages when garbage collecting */
+       /* Number of 'very dirty' blocks before we trigger immediate GC */
+       uint8_t vdirty_blocks_gctrigger;
 
        uint32_t nospc_dirty_size;
 
@@ -97,21 +108,18 @@ struct jffs2_sb_info {
 
        uint32_t wbuf_pagesize; /* 0 for NOR and other flashes with no wbuf */
 
+#ifdef CONFIG_JFFS2_FS_WBUF_VERIFY
+       unsigned char *wbuf_verify; /* read-back buffer for verification */
+#endif
 #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 */