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git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/blob - init/noinitramfs.c
4 * Copyright (C) 2006, NXP Semiconductors, All Rights Reserved
5 * Author: Jean-Paul Saman <jean-paul.saman@nxp.com>
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; version 2 of the License.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 #include <linux/init.h>
21 #include <linux/stat.h>
22 #include <linux/kdev_t.h>
23 #include <linux/syscalls.h>
26 * Create a simple rootfs that is similar to the default initramfs
28 static int __init
default_rootfs(void)
32 err
= sys_mkdir((const char __user __force
*) "/dev", 0755);
36 err
= sys_mknod((const char __user __force
*) "/dev/console",
37 S_IFCHR
| S_IRUSR
| S_IWUSR
,
38 new_encode_dev(MKDEV(5, 1)));
42 err
= sys_mkdir((const char __user __force
*) "/root", 0700);
49 printk(KERN_WARNING
"Failed to create a rootfs\n");
52 rootfs_initcall(default_rootfs
);