1// SPDX-License-Identifier: GPL-2.0 2#include <linux/fs.h> 3#include <linux/init.h> 4#include <linux/kernel.h> 5#include <linux/proc_fs.h> 6#include <linux/seq_file.h> 7#include <linux/utsname.h> 8#include "internal.h" 9 10static int version_proc_show(struct seq_file *m, void *v) 11{ 12 seq_printf(m, linux_proc_banner, 13 utsname()->sysname, 14 utsname()->release, 15 utsname()->version); 16 return 0; 17} 18 19static int __init proc_version_init(void) 20{ 21 struct proc_dir_entry *pde; 22 23 pde = proc_create_single("version", 0, NULL, version_proc_show); 24 pde_make_permanent(pde); 25 return 0; 26} 27fs_initcall(proc_version_init); 28