LXR linux/fs/proc/cmdline.c

   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