3 * driver/swap_debugfs.c
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 * Copyright (C) Samsung Electronics, 2013
21 * 2013 Vyacheslav Cherkashin <v.cherkashin@samsung.com>
26 #include <linux/module.h>
27 #include <linux/debugfs.h>
30 static struct dentry *swap_dir = NULL;
33 struct dentry *get_swap_debugfs_dir(void)
37 EXPORT_SYMBOL_GPL(get_swap_debugfs_dir);
39 int swap_debugfs_init(void)
41 swap_dir = debugfs_create_dir("swap", NULL);
48 void swap_debugfs_exit(void)
50 struct dentry *dir = swap_dir;
53 debugfs_remove_recursive(dir);