diff options
Diffstat (limited to 'samples/ftrace/ftrace-direct.c')
| -rw-r--r-- | samples/ftrace/ftrace-direct.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/samples/ftrace/ftrace-direct.c b/samples/ftrace/ftrace-direct.c index a2729d1ef17f..642c50b5f716 100644 --- a/samples/ftrace/ftrace-direct.c +++ b/samples/ftrace/ftrace-direct.c @@ -4,6 +4,8 @@ #include <linux/sched.h> /* for wake_up_process() */ #include <linux/ftrace.h> +extern void my_direct_func(struct task_struct *p); + void my_direct_func(struct task_struct *p) { trace_printk("waking up %s-%d\n", p->comm, p->pid); |