--- zzzz-none-000/linux-3.10.107/arch/s390/hypfs/hypfs.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/s390/hypfs/hypfs.h	2021-02-04 17:41:59.000000000 +0000
@@ -13,31 +13,37 @@
 #include <linux/debugfs.h>
 #include <linux/workqueue.h>
 #include <linux/kref.h>
+#include <asm/hypfs.h>
 
 #define REG_FILE_MODE    0440
 #define UPDATE_FILE_MODE 0220
 #define DIR_MODE         0550
 
-extern struct dentry *hypfs_mkdir(struct super_block *sb, struct dentry *parent,
-				  const char *name);
+extern struct dentry *hypfs_mkdir(struct dentry *parent, const char *name);
 
-extern struct dentry *hypfs_create_u64(struct super_block *sb,
-				       struct dentry *dir, const char *name,
+extern struct dentry *hypfs_create_u64(struct dentry *dir, const char *name,
 				       __u64 value);
 
-extern struct dentry *hypfs_create_str(struct super_block *sb,
-				       struct dentry *dir, const char *name,
+extern struct dentry *hypfs_create_str(struct dentry *dir, const char *name,
 				       char *string);
 
 /* LPAR Hypervisor */
 extern int hypfs_diag_init(void);
 extern void hypfs_diag_exit(void);
-extern int hypfs_diag_create_files(struct super_block *sb, struct dentry *root);
+extern int hypfs_diag_create_files(struct dentry *root);
 
 /* VM Hypervisor */
 extern int hypfs_vm_init(void);
 extern void hypfs_vm_exit(void);
-extern int hypfs_vm_create_files(struct super_block *sb, struct dentry *root);
+extern int hypfs_vm_create_files(struct dentry *root);
+
+/* VM diagnose 0c */
+int hypfs_diag0c_init(void);
+void hypfs_diag0c_exit(void);
+
+/* Set Partition-Resource Parameter */
+int hypfs_sprp_init(void);
+void hypfs_sprp_exit(void);
 
 /* debugfs interface */
 struct hypfs_dbfs_file;
@@ -47,7 +53,6 @@
 	void			*buf_free_ptr;
 	size_t			size;
 	struct hypfs_dbfs_file	*dbfs_file;
-	struct kref		kref;
 };
 
 struct hypfs_dbfs_file {
@@ -55,10 +60,10 @@
 	int		(*data_create)(void **data, void **data_free_ptr,
 				       size_t *size);
 	void		(*data_free)(const void *buf_free_ptr);
+	long		(*unlocked_ioctl) (struct file *, unsigned int,
+					   unsigned long);
 
 	/* Private data for hypfs_dbfs.c */
-	struct hypfs_dbfs_data	*data;
-	struct delayed_work	data_free_work;
 	struct mutex		lock;
 	struct dentry		*dentry;
 };