diff --git a/init/main.c b/init/main.c
index ded1fae..16abba0 100644
--- a/init/main.c
+++ b/init/main.c
@@ -711,7 +711,8 @@
 	int result;
 
 	if (initcall_debug) {
-		printk("calling  %pF\n", fn);
+		printk("calling  %pF", fn);
+		printk(" @ %i\n",  task_pid_nr(current));
 		t0 = ktime_get();
 	}