xref: /linux/fs/proc/cmdline.c (revision b68fc09be48edbc47de1a0f3d42ef8adf6c0ac55)
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 
7 static 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 
14 static int __init proc_cmdline_init(void)
15 {
16 	proc_create_single("cmdline", 0, NULL, cmdline_proc_show);
17 	return 0;
18 }
19 fs_initcall(proc_cmdline_init);
20