From 050f99b1b85876a8456b76ebfee7d43746d37f6c Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Mon, 13 Mar 2017 15:58:35 +0100 Subject: s390/debugfs: introduce top-level 's390' directory Introduce a top-level 's390' directory which should be used when adding new s390 specific debug feature files and/or directories. This makes hopefully sure that the contents of the s390 directory will be a bit more structured. Right now we have a couple of top-level files where it is not easy to tell to which subsystem they belong to. Acked-by: Christian Borntraeger Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky --- arch/s390/kernel/kdebugfs.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 arch/s390/kernel/kdebugfs.c (limited to 'arch/s390/kernel/kdebugfs.c') diff --git a/arch/s390/kernel/kdebugfs.c b/arch/s390/kernel/kdebugfs.c new file mode 100644 index 000000000000..ee85e17dd79d --- /dev/null +++ b/arch/s390/kernel/kdebugfs.c @@ -0,0 +1,15 @@ +#include +#include +#include + +struct dentry *arch_debugfs_dir; +EXPORT_SYMBOL(arch_debugfs_dir); + +static int __init arch_kdebugfs_init(void) +{ + arch_debugfs_dir = debugfs_create_dir("s390", NULL); + if (IS_ERR(arch_debugfs_dir)) + arch_debugfs_dir = NULL; + return 0; +} +postcore_initcall(arch_kdebugfs_init); -- cgit