1 files changed, 50 insertions, 0 deletions

diff --git a/fs/jffs2/jffs2_fs_i.h b/fs/jffs2/jffs2_fs_i.h
new file mode 100644
index 000000000000..ad565bf9dcc1
--- /dev/null
+++ b/fs/jffs2/jffs2_fs_i.h
@@ -0,0 +1,50 @@
+/* $Id: jffs2_fs_i.h,v 1.19 2005/11/07 11:14:52 gleixner Exp $ */
+
+#ifndef _JFFS2_FS_I
+#define _JFFS2_FS_I
+
+#include <linux/version.h>
+#include <linux/rbtree.h>
+#include <asm/semaphore.h>
+
+struct jffs2_inode_info {
+        /* We need an internal mutex similar to inode->i_mutex.
+           Unfortunately, we can't used the existing one, because
+           either the GC would deadlock, or we'd have to release it
+           before letting GC proceed. Or we'd have to put ugliness
+           into the GC code so it didn't attempt to obtain the i_mutex
+           for the inode(s) which are already locked */
+        struct semaphore sem;
+
+        /* The highest (datanode) version number used for this ino */
+        uint32_t highest_version;
+
+        /* List of data fragments which make up the file */
+        struct rb_root fragtree;
+
+        /* There may be one datanode which isn't referenced by any of the
+           above fragments, if it contains a metadata update but no actual
+           data - or if this is a directory inode */
+        /* This also holds the _only_ dnode for symlinks/device nodes,
+           etc. */
+        struct jffs2_full_dnode *metadata;
+
+        /* Directory entries */
+        struct jffs2_full_dirent *dents;
+
+        /* The target path if this is the inode of a symlink */
+        unsigned char *target;
+
+        /* Some stuff we just have to keep in-core at all times, for each inode. */
+        struct jffs2_inode_cache *inocache;
+
+        uint16_t flags;
+        uint8_t usercompr;
+#if !defined (__ECOS)
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,2)
+        struct inode vfs_inode;
+#endif
+#endif
+};
+
+#endif /* _JFFS2_FS_I */