commit 05bd68c514579e007b46e4fa0461b78416a3f4c2
author Steven Rostedt <rostedt@goodmis.org> Mon May 12 21:20:59 2008 +0200
committer Thomas Gleixner <tglx@linutronix.de> Fri May 23 21:49:42 2008 +0200
tree 0808f0191aa696f4dd593690798a94351dbb407c
parent 2dc8f09571a61d9cb3dc47bba6608689dfe15d16

ftrace: user proper API for setting RT prios in selftest

The wakeup selftest used an internal API for setting the test task priority.
This patch fixes it to use the proper API for performing such a task.

Thanks goes to Randy Dunlap for pointing out this build failure.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

kernel/trace/trace_selftest.c

diff --git a/kernel/trace/trace_selftest.c b/kernel/trace/trace_selftest.c
index 395274e..a5f6001 100644
--- a/kernel/trace/trace_selftest.c
+++ b/kernel/trace/trace_selftest.c
@@ -410,11 +410,11 @@
 #ifdef CONFIG_SCHED_TRACER
 static int trace_wakeup_test_thread(void *data)
 {
+	/* Make this a RT thread, doesn't need to be too high */
+	struct sched_param param = { .sched_priority = 5 };
 	struct completion *x = data;
 
-	/* Make this a RT thread, doesn't need to be too high */
-
-	rt_mutex_setprio(current, MAX_RT_PRIO - 5);
+	sched_setscheduler(current, SCHED_FIFO, &param);
 
 	/* Make it know we have a new prio */
 	complete(x);