// SPDX-License-Identifier: GPL-2.0#include <linux/fs.h>#include <linux/init.h>#include <linux/kernel.h>#include <linux/proc_fs.h>#include <linux/seq_file.h>#include <linux/utsname.h>#include "internal.h" static int version_proc_show(struct seq_file *m, void *v){	seq_printf(m, linux_proc_banner,		utsname()->sysname,		utsname()->release,		utsname()->version);	return 0;} static int __init proc_version_init(void){	struct proc_dir_entry *pde; 	pde = proc_create_single("version", 0, NULL, version_proc_show);	pde_make_permanent(pde);	return 0;}fs_initcall(proc_version_init);