[linux-block.git] / fs / proc / 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>
#include "internal.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)
{
	struct proc_dir_entry *pde;

	pde = proc_create_single("cmdline", 0, NULL, cmdline_proc_show);
	pde_make_permanent(pde);
	pde->size = saved_command_line_len + 1;
	return 0;
}
fs_initcall(proc_cmdline_init);
Commit	Line	Data
b2441318	1	// SPDX-License-Identifier: GPL-2.0
cf9887f1 AD	2	#include <linux/fs.h>
	3	#include <linux/init.h>
	4	#include <linux/proc_fs.h>
	5	#include <linux/seq_file.h>
941baf6f	6	#include "internal.h"
cf9887f1 AD	7
	8	static int cmdline_proc_show(struct seq_file m, void v)
	9	{
58c501aa AD	10	seq_puts(m, saved_command_line);
58c501aa AD	11	seq_putc(m, '\n');
cf9887f1 AD	12	return 0;
	13	}
	14
cf9887f1 AD	15	static int __init proc_cmdline_init(void)
cf9887f1 AD	16	{
941baf6f AD	17	struct proc_dir_entry *pde;
	18
	19	pde = proc_create_single("cmdline", 0, NULL, cmdline_proc_show);
a61c01e8	20	pde_make_permanent(pde);
941baf6f	21	pde->size = saved_command_line_len + 1;
cf9887f1 AD	22	return 0;
cf9887f1 AD	23	}
abaf3787	24	fs_initcall(proc_cmdline_init);