linux-kernel - Re: [PATCH 1/3] doc: tracing: Fix a typo of trace

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Date:   Thu, 26 Jul 2018 10:51:52 -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 1/3] doc: tracing: Fix a typo of trace_stat


Jon,

Can you take this patch?

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

I'll take the other two.

Thanks!

-- Steve


On Thu, 26 Jul 2018 21:43:36 +0900
Masami Hiramatsu <mhiramat@...nel.org> wrote:

> The name of the directory for per-cpu function statistics
> is trace_stat, not trace_stats.
> 
> Signed-off-by: Masami Hiramatsu <mhiramat@...nel.org>
> Cc: Jonathan Corbet <corbet@....net>
> Cc: linux-doc@...r.kernel.org
> ---
>  0 files changed
> 
> diff --git a/Documentation/trace/ftrace.rst b/Documentation/trace/ftrace.rst
> index a20d34955333..7ea16a0ceffc 100644
> --- a/Documentation/trace/ftrace.rst
> +++ b/Documentation/trace/ftrace.rst
> @@ -329,9 +329,9 @@ of ftrace. Here is a list of some of the key files:
>  	track of the time spent in those functions. The histogram
>  	content can be displayed in the files:
>  
> -	trace_stats/function<cpu> ( function0, function1, etc).
> +	trace_stat/function<cpu> ( function0, function1, etc).
>  
> -  trace_stats:
> +  trace_stat:
>  
>  	A directory that holds different tracing stats.
>  
> diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
> index dcc0166d1997..a47f77d27673 100644
> --- a/kernel/trace/Kconfig
> +++ b/kernel/trace/Kconfig
> @@ -521,7 +521,7 @@ config FUNCTION_PROFILER
>  	  in debugfs called function_profile_enabled which defaults to zero.
>  	  When a 1 is echoed into this file profiling begins, and when a
>  	  zero is entered, profiling stops. A "functions" file is created in
> -	  the trace_stats directory; this file shows the list of functions that
> +	  the trace_stat directory; this file shows the list of functions that
>  	  have been hit and their counters.
>  
>  	  If in doubt, say N.