check in the original version of dde linux26.

1 files changed, 62 insertions, 0 deletions

diff --git a/libdde_linux26/contrib/fs/internal.h b/libdde_linux26/contrib/fs/internal.h
new file mode 100644
index 00000000..0d8ac497
--- /dev/null
+++ b/libdde_linux26/contrib/fs/internal.h
@@ -0,0 +1,62 @@
+/* fs/ internal definitions
+ *
+ * Copyright (C) 2006 Red Hat, Inc. All Rights Reserved.
+ * Written by David Howells (dhowells@redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+struct super_block;
+struct linux_binprm;
+
+/*
+ * block_dev.c
+ */
+#ifdef CONFIG_BLOCK
+extern struct super_block *blockdev_superblock;
+extern void __init bdev_cache_init(void);
+
+static inline int sb_is_blkdev_sb(struct super_block *sb)
+{
+	return sb == blockdev_superblock;
+}
+
+#else
+static inline void bdev_cache_init(void)
+{
+}
+
+static inline int sb_is_blkdev_sb(struct super_block *sb)
+{
+	return 0;
+}
+#endif
+
+/*
+ * char_dev.c
+ */
+extern void __init chrdev_init(void);
+
+/*
+ * exec.c
+ */
+extern void check_unsafe_exec(struct linux_binprm *, struct files_struct *);
+
+/*
+ * namespace.c
+ */
+extern int copy_mount_options(const void __user *, unsigned long *);
+
+extern void free_vfsmnt(struct vfsmount *);
+extern struct vfsmount *alloc_vfsmnt(const char *);
+extern struct vfsmount *__lookup_mnt(struct vfsmount *, struct dentry *, int);
+extern void mnt_set_mountpoint(struct vfsmount *, struct dentry *,
+				struct vfsmount *);
+extern void release_mounts(struct list_head *);
+extern void umount_tree(struct vfsmount *, int, struct list_head *);
+extern struct vfsmount *copy_tree(struct vfsmount *, struct dentry *, int);
+
+extern void __init mnt_init(void);