linux/linux-5.4.31/fs/proc/cmdline.c

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2024-01-30 10:43:28 +00:00
// 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);