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1// SPDX-License-Identifier: GPL-2.02#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