1 files changed, 20 insertions, 0 deletions
diff --git a/arch/s390/kernel/profile.c b/arch/s390/kernel/profile.c
new file mode 100644
index 000000000000..7ba777eec1a8
--- /dev/null
+++ b/arch/s390/kernel/profile.c
@@ -0,0 +1,20 @@
+/*
+ * arch/s390/kernel/profile.c
+ *
+ * Copyright (C) 2003 IBM Deutschland Entwicklung GmbH, IBM Corporation
+ * Author(s): Thomas Spatzier (tspat@de.ibm.com)
+ *
+ */
+#include <linux/proc_fs.h>
+#include <linux/profile.h>
+
+static struct proc_dir_entry * root_irq_dir;
+
+void init_irq_proc(void)
+{
+	/* create /proc/irq */
+	root_irq_dir = proc_mkdir("irq", 0);
+
+	/* create /proc/irq/prof_cpu_mask */
+	create_prof_cpu_mask(root_irq_dir);
+}