linux-kernel - Re: [PATCH] Documentation: rtla: Correct command line example

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Message-ID: <87tu47isry.fsf@meer.lwn.net>
Date:   Thu, 13 Oct 2022 10:37:37 -0600
From:   Jonathan Corbet <corbet@....net>
To:     Pierre Gondois <pierre.gondois@....com>,
        linux-kernel@...r.kernel.org
Cc:     Pierre Gondois <pierre.gondois@....com>,
        Daniel Bristot de Oliveira <bristot@...nel.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        linux-trace-devel@...r.kernel.org, linux-doc@...r.kernel.org
Subject: Re: [PATCH] Documentation: rtla: Correct command line example

Pierre Gondois <pierre.gondois@....com> writes:

> The '-t/-T' parameters seem to have been swapped:
> -t/--trace[=file]: save the stopped trace
> to [file|timerlat_trace.txt]
> -T/--thread us: stop trace if the thread latency
> is higher than the argument in us
>
> Swap them back.
>
> Signed-off-by: Pierre Gondois <pierre.gondois@....com>
> ---
>  Documentation/tools/rtla/rtla-timerlat-top.rst | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Documentation/tools/rtla/rtla-timerlat-top.rst b/Documentation/tools/rtla/rtla-timerlat-top.rst
> index 1c321de1c171..7c4e4b109493 100644
> --- a/Documentation/tools/rtla/rtla-timerlat-top.rst
> +++ b/Documentation/tools/rtla/rtla-timerlat-top.rst
> @@ -39,7 +39,7 @@ higher than *30 us*. It is also set to stop the session if a *Thread* timer
>  latency higher than *30 us* is hit. Finally, it is set to save the trace
>  buffer if the stop condition is hit::
>  
> -  [root@...en ~]# rtla timerlat top -s 30 -t 30 -T
> +  [root@...en ~]# rtla timerlat top -s 30 -T 30 -t
>                     Timer Latency

Applied, thanks.

jon