Merge tag 'trace-printf-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/trace...
[drm/drm-misc.git] / drivers / s390 / cio / cio_debugfs.c
blob0a3656fb5ad0886334140cd20981566aa0e0433c
1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * S/390 common I/O debugfs interface
5 * Copyright IBM Corp. 2021
6 * Author(s): Vineeth Vijayan <vneethv@linux.ibm.com>
7 */
9 #include <linux/debugfs.h>
10 #include "cio_debug.h"
12 struct dentry *cio_debugfs_dir;
14 /* Create the debugfs directory for CIO under the arch_debugfs_dir
15 * i.e /sys/kernel/debug/s390/cio
17 static int __init cio_debugfs_init(void)
19 cio_debugfs_dir = debugfs_create_dir("cio", arch_debugfs_dir);
21 return 0;
23 subsys_initcall(cio_debugfs_init);