linux-kernel - [PATCH V2 3/6] rtla/osnoise: Add the mode abstraction

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Date:   Tue, 31 Jan 2023 17:30:04 +0100
From:   Daniel Bristot de Oliveira <bristot@...nel.org>
To:     Daniel Bristot de Oliveira <bristot@...nel.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Jonathan Corbet <corbet@....net>
Cc:     Juri Lelli <juri.lelli@...hat.com>,
        Clark Williams <williams@...hat.com>,
        Bagas Sanjaya <bagasdotme@...il.com>,
        linux-trace-devel@...r.kernel.org, linux-doc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH V2 3/6] rtla/osnoise: Add the mode abstraction

In preparation to the hwnoise tool, add the mode abstraction
to the osnoise tool, so it can have multiple operation modes.

Signed-off-by: Daniel Bristot de Oliveira <bristot@...nel.org>
Cc: Daniel Bristot de Oliveira <bristot@...nel.org>
Cc: Steven Rostedt <rostedt@...dmis.org>
Cc: Jonathan Corbet <corbet@....net>
---
 tools/tracing/rtla/src/osnoise_top.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tools/tracing/rtla/src/osnoise_top.c b/tools/tracing/rtla/src/osnoise_top.c
index 76479bfb2922..d7bbd73e1a78 100644
--- a/tools/tracing/rtla/src/osnoise_top.c
+++ b/tools/tracing/rtla/src/osnoise_top.c
@@ -14,6 +14,10 @@
 #include "osnoise.h"
 #include "utils.h"
 
+enum osnoise_mode {
+	MODE_OSNOISE = 0,
+};
+
 /*
  * osnoise top parameters
  */
@@ -32,6 +36,7 @@ struct osnoise_top_params {
 	int			set_sched;
 	struct sched_attr	sched_param;
 	struct trace_events	*events;
+	enum osnoise_mode	mode;
 };
 
 struct osnoise_top_cpu {
-- 
2.38.1