xref: /kernel/linux/linux-5.10/fs/proc/cmdline.c (revision 8c2ecf20) 
1// SPDX-License-Identifier: GPL-2.0
2#include <linux/fs.h>
3#include <linux/init.h>
4#include <linux/proc_fs.h>
5#include <linux/seq_file.h>
6
7static int cmdline_proc_show(struct seq_file *m, void *v)
8{
9	seq_puts(m, saved_command_line);
10	seq_putc(m, '\n');
11	return 0;
12}
13
14static int __init proc_cmdline_init(void)
15{
16	proc_create_single("cmdline", 0, NULL, cmdline_proc_show);
17	return 0;
18}
19fs_initcall(proc_cmdline_init);
20