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Commit 05bd68c5 authored by Steven Rostedt's avatar Steven Rostedt Committed by Thomas Gleixner
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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: default avatarSteven Rostedt <srostedt@redhat.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 2dc8f095

kernel/trace/trace_selftest.c

+3 −3
Original line number Diff line number Diff line
@@ -410,11 +410,11 @@ trace_selftest_startup_preemptirqsoff(struct tracer *trace, struct trace_array * 
#ifdef CONFIG_SCHED_TRACER

static int trace_wakeup_test_thread(void *data)

{

	struct completion *x = data;



	/* Make this a RT thread, doesn't need to be too high */

	struct sched_param param = { .sched_priority = 5 };

	struct completion *x = data;



	rt_mutex_setprio(current, MAX_RT_PRIO - 5);

	sched_setscheduler(current, SCHED_FIFO, &param);



	/* Make it know we have a new prio */

	complete(x);