linux-kernel - Re: [PATCH 1/2] docs: tracing: Add stacktrace filter command

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Message-ID: <20180816085031.531732d3@gandalf.local.home>
Date:   Thu, 16 Aug 2018 08:50:31 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     Masami Hiramatsu <mhiramat@...nel.org>
Cc:     Ingo Molnar <mingo@...hat.com>, linux-kernel@...r.kernel.org,
        Jonathan Corbet <corbet@....net>, linux-doc@...r.kernel.org
Subject: Re: [PATCH 1/2] docs: tracing: Add stacktrace filter command

On Thu, 16 Aug 2018 18:50:47 +0900
Masami Hiramatsu <mhiramat@...nel.org> wrote:

> Add a description of stacktrace filter command.
> 
> Signed-off-by: Masami Hiramatsu <mhiramat@...nel.org>
> Cc: Jonathan Corbet <corbet@....net>
> Cc: linux-doc@...r.kernel.org

Acked-by: Steven Rostedt (VMware) <rostedt@...dmis.org>

Jon, want to pull this patch into your tree?

-- Steve


> ---
>  Documentation/trace/ftrace.rst |    3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/Documentation/trace/ftrace.rst b/Documentation/trace/ftrace.rst
> index a20d34955333..81378a8b631e 100644
> --- a/Documentation/trace/ftrace.rst
> +++ b/Documentation/trace/ftrace.rst
> @@ -2987,6 +2987,9 @@ The following commands are supported:
>    command, it only prints out the contents of the ring buffer for the
>    CPU that executed the function that triggered the dump.
>  
> +- stacktrace:
> +  When the function is hit, a stack trace is recorded.
> +
>  trace_pipe
>  ----------
>