From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Sun, 25 Oct 2015 18:06:05 -0400
Subject: latency_hist: Update sched_wakeup probe
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git
Git-commit: 5eb5074e10517692e3bf644d91218559f1fac6bb
Patch-mainline: Queued in subsystem maintainer repository
References: SLE Realtime Extension

"sched: Introduce the 'trace_sched_waking' tracepoint" introduces a
prototype change for the sched_wakeup probe: the "success" argument is
removed. Update the latency_hist probe following this change.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Julien Desfossez <jdesfossez@efficios.com>
Cc: Francis Giraldeau <francis.giraldeau@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1445810765-18732-1-git-send-email-mathieu.desnoyers@efficios.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Mike Galbraith <mgalbraith@suse.de>
---
 kernel/trace/latency_hist.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/kernel/trace/latency_hist.c
+++ b/kernel/trace/latency_hist.c
@@ -115,7 +115,7 @@ static DEFINE_PER_CPU(struct hist_data,
 static char *wakeup_latency_hist_dir = "wakeup";
 static char *wakeup_latency_hist_dir_sharedprio = "sharedprio";
 static notrace void probe_wakeup_latency_hist_start(void *v,
-	struct task_struct *p, int success);
+	struct task_struct *p);
 static notrace void probe_wakeup_latency_hist_stop(void *v,
 	struct task_struct *prev, struct task_struct *next);
 static notrace void probe_sched_migrate_task(void *,
@@ -869,7 +869,7 @@ static notrace void probe_sched_migrate_
 }
 
 static notrace void probe_wakeup_latency_hist_start(void *v,
-	struct task_struct *p, int success)
+	struct task_struct *p)
 {
 	unsigned long flags;
 	struct task_struct *curr = current;