https://github.com/torvalds/linux
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Tip revision: e4e737bb5c170df6135a127739a9e6148ee3da82 authored by Linus Torvalds on 20 September 2021, 00:28:22 UTC
Linux 5.15-rc2
Tip revision: e4e737b
cmdline.c
// SPDX-License-Identifier: GPL-2.0
#include <linux/fs.h>
#include <linux/init.h>
#include <linux/proc_fs.h>
#include <linux/seq_file.h>

static int cmdline_proc_show(struct seq_file *m, void *v)
{
	seq_puts(m, saved_command_line);
	seq_putc(m, '\n');
	return 0;
}

static int __init proc_cmdline_init(void)
{
	proc_create_single("cmdline", 0, NULL, cmdline_proc_show);
	return 0;
}
fs_initcall(proc_cmdline_init);
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