diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index b585b04e815e..74e13af039f1 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -46,10 +46,6 @@ static inline u64 fuse_dentry_time(const struct dentry *entry)
 }
 
 #else
-union fuse_dentry {
-	u64 time;
-	struct rcu_head rcu;
-};
 
 static inline void __fuse_dentry_settime(struct dentry *dentry, u64 time)
 {
@@ -83,27 +79,6 @@ static void fuse_dentry_settime(struct dentry *dentry, u64 time)
 	__fuse_dentry_settime(dentry, time);
 }
 
-/*
- * FUSE caches dentries and attributes with separate timeout.  The
- * time in jiffies until the dentry/attributes are valid is stored in
- * dentry->d_fsdata and fuse_inode->i_time respectively.
- */
-
-/*
- * Calculate the time in jiffies until a dentry/attributes are valid
- */
-static u64 time_to_jiffies(u64 sec, u32 nsec)
-{
-	if (sec || nsec) {
-		struct timespec64 ts = {
-			sec,
-			min_t(u32, nsec, NSEC_PER_SEC - 1)
-		};
-
-		return get_jiffies_64() + timespec64_to_jiffies(&ts);
-	} else
-		return 0;
-}
 
 /*
  * Set dentry and possibly attribute timeouts from the lookup/mk*
@@ -115,11 +90,6 @@ void fuse_change_entry_timeout(struct dentry *entry, struct fuse_entry_out *o)
 		time_to_jiffies(o->entry_valid, o->entry_valid_nsec));
 }
 
-static u64 attr_timeout(struct fuse_attr_out *o)
-{
-	return time_to_jiffies(o->attr_valid, o->attr_valid_nsec);
-}
-
 u64 entry_attr_timeout(struct fuse_entry_out *o)
 {
 	return time_to_jiffies(o->attr_valid, o->attr_valid_nsec);
diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
index 488b460e046f..054b96c3e061 100644
--- a/fs/fuse/fuse_i.h
+++ b/fs/fuse/fuse_i.h
@@ -63,6 +63,14 @@ struct fuse_forget_link {
 	struct fuse_forget_link *next;
 };
 
+/** FUSE specific dentry data */
+#if BITS_PER_LONG < 64
+union fuse_dentry {
+	u64 time;
+	struct rcu_head rcu;
+};
+#endif
+
 /** FUSE inode */
 struct fuse_inode {
 	/** Inode data */
@@ -1316,4 +1324,31 @@ struct fuse_file *fuse_file_open(struct fuse_mount *fm, u64 nodeid,
 void fuse_file_release(struct inode *inode, struct fuse_file *ff,
 		       unsigned int open_flags, fl_owner_t id, bool isdir);
 
+/*
+ * FUSE caches dentries and attributes with separate timeout.  The
+ * time in jiffies until the dentry/attributes are valid is stored in
+ * dentry->d_fsdata and fuse_inode->i_time respectively.
+ */
+
+/*
+ * Calculate the time in jiffies until a dentry/attributes are valid
+ */
+static inline u64 time_to_jiffies(u64 sec, u32 nsec)
+{
+	if (sec || nsec) {
+		struct timespec64 ts = {
+			sec,
+			min_t(u32, nsec, NSEC_PER_SEC - 1)
+		};
+
+		return get_jiffies_64() + timespec64_to_jiffies(&ts);
+	} else
+		return 0;
+}
+
+static inline u64 attr_timeout(struct fuse_attr_out *o)
+{
+	return time_to_jiffies(o->attr_valid, o->attr_valid_nsec);
+}
+
 #endif /* _FS_FUSE_I_H */
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index 6b3beda16c1b..036a14e917e1 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -162,6 +162,28 @@ static ino_t fuse_squash_ino(u64 ino64)
 	return ino;
 }
 
+static void fuse_fill_attr_from_inode(struct fuse_attr *attr,
+				      const struct inode *inode)
+{
+	*attr = (struct fuse_attr){
+		.ino		= inode->i_ino,
+		.size		= inode->i_size,
+		.blocks		= inode->i_blocks,
+		.atime		= inode->i_atime.tv_sec,
+		.mtime		= inode->i_mtime.tv_sec,
+		.ctime		= inode->i_ctime.tv_sec,
+		.atimensec	= inode->i_atime.tv_nsec,
+		.mtimensec	= inode->i_mtime.tv_nsec,
+		.ctimensec	= inode->i_ctime.tv_nsec,
+		.mode		= inode->i_mode,
+		.nlink		= inode->i_nlink,
+		.uid		= inode->i_uid.val,
+		.gid		= inode->i_gid.val,
+		.rdev		= inode->i_rdev,
+		.blksize	= 1u << inode->i_blkbits,
+	};
+}
+
 void fuse_change_attributes_common(struct inode *inode, struct fuse_attr *attr,
 				   u64 attr_valid, u32 cache_mask)
 {
@@ -1386,28 +1408,6 @@ void fuse_dev_free(struct fuse_dev *fud)
 }
 EXPORT_SYMBOL_GPL(fuse_dev_free);
 
-static void fuse_fill_attr_from_inode(struct fuse_attr *attr,
-				      const struct fuse_inode *fi)
-{
-	*attr = (struct fuse_attr){
-		.ino		= fi->inode.i_ino,
-		.size		= fi->inode.i_size,
-		.blocks		= fi->inode.i_blocks,
-		.atime		= fi->inode.i_atime.tv_sec,
-		.mtime		= fi->inode.i_mtime.tv_sec,
-		.ctime		= fi->inode.i_ctime.tv_sec,
-		.atimensec	= fi->inode.i_atime.tv_nsec,
-		.mtimensec	= fi->inode.i_mtime.tv_nsec,
-		.ctimensec	= fi->inode.i_ctime.tv_nsec,
-		.mode		= fi->inode.i_mode,
-		.nlink		= fi->inode.i_nlink,
-		.uid		= fi->inode.i_uid.val,
-		.gid		= fi->inode.i_gid.val,
-		.rdev		= fi->inode.i_rdev,
-		.blksize	= 1u << fi->inode.i_blkbits,
-	};
-}
-
 static void fuse_sb_defaults(struct super_block *sb)
 {
 	sb->s_magic = FUSE_SUPER_MAGIC;
@@ -1451,7 +1451,7 @@ static int fuse_fill_super_submount(struct super_block *sb,
 	if (parent_sb->s_subtype && !sb->s_subtype)
 		return -ENOMEM;
 
-	fuse_fill_attr_from_inode(&root_attr, parent_fi);
+	fuse_fill_attr_from_inode(&root_attr, &parent_fi->inode);
 	root = fuse_iget(sb, parent_fi->nodeid, 0, &root_attr, 0, 0);
 	/*
 	 * This inode is just a duplicate, so it is not looked up and
