[PATCH] tracing: Allow wakeup_dl tracer to be used by instances

[Zhou Chengming]

Allow wakeup_dl tracer to be used by instances, like wakeup tracer
and wakeup_rt tracer.

Signed-off-by: Zhou Chengming <zhouchengming1@xxxxxxxxxx>
---
 kernel/trace/trace_sched_wakeup.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/kernel/trace/trace_sched_wakeup.c b/kernel/trace/trace_sched_wakeup.c
index 9d4399b..1bf2324 100644
--- a/kernel/trace/trace_sched_wakeup.c
+++ b/kernel/trace/trace_sched_wakeup.c
@@ -790,6 +790,7 @@ static struct tracer wakeup_dl_tracer __read_mostly =
 #endif
 	.open		= wakeup_trace_open,
 	.close		= wakeup_trace_close,
+	.allow_instances = true,
 	.use_max_tr	= true,
 };
 
-- 
1.7.7