sched: clean up tracepoints

make it a bit more structured hence more readable.
Signed-off-by: Ingo Molnar <mingo@elte.hu>

include/trace/sched.h

@@ -6,40 +6,51 @@
 
 DEFINE_TRACE(sched_kthread_stop,
 	TPPROTO(struct task_struct *t),
-	TPARGS(t));
+		TPARGS(t));
+
 DEFINE_TRACE(sched_kthread_stop_ret,
 	TPPROTO(int ret),
-	TPARGS(ret));
+		TPARGS(ret));
+
 DEFINE_TRACE(sched_wait_task,
 	TPPROTO(struct rq *rq, struct task_struct *p),
-	TPARGS(rq, p));
+		TPARGS(rq, p));
+
 DEFINE_TRACE(sched_wakeup,
 	TPPROTO(struct rq *rq, struct task_struct *p),
-	TPARGS(rq, p));
+		TPARGS(rq, p));
+
 DEFINE_TRACE(sched_wakeup_new,
 	TPPROTO(struct rq *rq, struct task_struct *p),
-	TPARGS(rq, p));
+		TPARGS(rq, p));
+
 DEFINE_TRACE(sched_switch,
 	TPPROTO(struct rq *rq, struct task_struct *prev,
 		struct task_struct *next),
-	TPARGS(rq, prev, next));
+		TPARGS(rq, prev, next));
+
 DEFINE_TRACE(sched_migrate_task,
 	TPPROTO(struct rq *rq, struct task_struct *p, int dest_cpu),
-	TPARGS(rq, p, dest_cpu));
+		TPARGS(rq, p, dest_cpu));
+
 DEFINE_TRACE(sched_process_free,
 	TPPROTO(struct task_struct *p),
-	TPARGS(p));
+		TPARGS(p));
+
 DEFINE_TRACE(sched_process_exit,
 	TPPROTO(struct task_struct *p),
-	TPARGS(p));
+		TPARGS(p));
+
 DEFINE_TRACE(sched_process_wait,
 	TPPROTO(struct pid *pid),
-	TPARGS(pid));
+		TPARGS(pid));
+
 DEFINE_TRACE(sched_process_fork,
 	TPPROTO(struct task_struct *parent, struct task_struct *child),
-	TPARGS(parent, child));
+		TPARGS(parent, child));
+
 DEFINE_TRACE(sched_signal_send,
 	TPPROTO(int sig, struct task_struct *p),
-	TPARGS(sig, p));
+		TPARGS(sig, p));
 
 #endif