[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <20220411140115.24185-1-anna-maria@linutronix.de>
Date: Mon, 11 Apr 2022 16:01:15 +0200
From: Anna-Maria Behnsen <anna-maria@...utronix.de>
To: linux-kernel@...r.kernel.org
Cc: Thomas Gleixner <tglx@...utronix.de>,
Steven Rostedt <rostedt@...dmis.org>,
Ingo Molnar <mingo@...hat.com>
Subject: [PATCH] tracing/timer: Add missing argument documentation of trace points
Documentation of trace points timer_start, timer_expire_entry and
hrtimer_start lack always the last argument. Add it to keep implementation
and documentation in sync.
Signed-off-by: Anna-Maria Behnsen <anna-maria@...utronix.de>
---
include/trace/events/timer.h | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/include/trace/events/timer.h b/include/trace/events/timer.h
index 6ad031c71be7..2e713a7d9aa3 100644
--- a/include/trace/events/timer.h
+++ b/include/trace/events/timer.h
@@ -48,6 +48,7 @@ DEFINE_EVENT(timer_class, timer_init,
* timer_start - called when the timer is started
* @timer: pointer to struct timer_list
* @expires: the timers expiry time
+ * @flags: the timers flags
*/
TRACE_EVENT(timer_start,
@@ -84,6 +85,7 @@ TRACE_EVENT(timer_start,
/**
* timer_expire_entry - called immediately before the timer callback
* @timer: pointer to struct timer_list
+ * @baseclk: value of timer_base::clk when timer expires
*
* Allows to determine the timer latency.
*/
@@ -190,7 +192,8 @@ TRACE_EVENT(hrtimer_init,
/**
* hrtimer_start - called when the hrtimer is started
- * @hrtimer: pointer to struct hrtimer
+ * @hrtimer: pointer to struct hrtimer
+ * @mode: the hrtimers mode
*/
TRACE_EVENT(hrtimer_start,
--
2.20.1
Powered by blists - more mailing lists