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License cleanup: add SPDX GPL-2.0 license identifier to files with no license
[mirror_ubuntu-kernels.git] / arch / s390 / kernel / kdebugfs.c
1 // SPDX-License-Identifier: GPL-2.0
2 #include <linux/debugfs.h>
3 #include <linux/export.h>
4 #include <linux/init.h>
5
6 struct dentry *arch_debugfs_dir;
7 EXPORT_SYMBOL(arch_debugfs_dir);
8
9 static int __init arch_kdebugfs_init(void)
10 {
11 arch_debugfs_dir = debugfs_create_dir("s390", NULL);
12 if (IS_ERR(arch_debugfs_dir))
13 arch_debugfs_dir = NULL;
14 return 0;
15 }
16 postcore_initcall(arch_kdebugfs_init);