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[for-next][PATCH 06/13] tracing: report_latency() in trace_sched_wakeup.c can return boolean

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  [for-next][PATCH 06/13] tracing: report_latency() in trace_sched_wakeup.c can return boolean Steven Rostedt <rostedt@goodmis.org> - 2015-11-03 19:10 +0100

#1261752 — [for-next][PATCH 06/13] tracing: report_latency() in trace_sched_wakeup.c can return boolean

From: Yaowei Bai <bywxiaobai@163.com>

This patch makes report_latency return bool to improve readability,
indicating whether this new latency should be reported/recorded.

No functional change.

Link: http://lkml.kernel.org/r/1443537816-5788-2-git-send-email-bywxiaobai@163.com

Signed-off-by: Yaowei Bai <bywxiaobai@163.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
 kernel/trace/trace_sched_wakeup.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/kernel/trace/trace_sched_wakeup.c b/kernel/trace/trace_sched_wakeup.c
index 4661442de07d..855c2c7612e8 100644
--- a/kernel/trace/trace_sched_wakeup.c
+++ b/kernel/trace/trace_sched_wakeup.c
@@ -346,16 +346,16 @@ static void wakeup_print_header(struct seq_file *s)
 /*
  * Should this new latency be reported/recorded?
  */
-static int report_latency(struct trace_array *tr, cycle_t delta)
+static bool report_latency(struct trace_array *tr, cycle_t delta)
 {
 	if (tracing_thresh) {
 		if (delta < tracing_thresh)
-			return 0;
+			return false;
 	} else {
 		if (delta <= tr->max_latency)
-			return 0;
+			return false;
 	}
-	return 1;
+	return true;
 }
 
 static void
-- 
2.6.1


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