From d635316ae92291083ae7a36014e29ed7b306cb04 Mon Sep 17 00:00:00 2001 From: Daniel Bristot de Oliveira Date: Wed, 2 Mar 2022 20:01:27 +0100 Subject: rtla/osnoise: Add an option to set the threshold Add the -T/--threshold option to set the minimum threshold to be considered a noise to osnoise top and hist commands. Also update the man pages. Link: https://lkml.kernel.org/r/031861200ffdb24a1df4aa72c458706889a20d5d.1646247211.git.bristot@kernel.org Cc: Daniel Bristot de Oliveira Cc: Clark Williams Cc: Juri Lelli Cc: Jonathan Corbet Signed-off-by: Daniel Bristot de Oliveira Signed-off-by: Steven Rostedt (Google) --- Documentation/tools/rtla/common_osnoise_options.rst | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'Documentation/tools') diff --git a/Documentation/tools/rtla/common_osnoise_options.rst b/Documentation/tools/rtla/common_osnoise_options.rst index d556883e4e26..27f1493f7bc0 100644 --- a/Documentation/tools/rtla/common_osnoise_options.rst +++ b/Documentation/tools/rtla/common_osnoise_options.rst @@ -15,3 +15,8 @@ Stop the trace if the total sample is higher than the argument in microseconds. If **-T** is set, it will also save the trace to the output. + +**-T**, **--threshold** *us* + + Specify the minimum delta between two time reads to be considered noise. + The default threshold is *5 us*. -- cgit v1.2.3