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SubjectRe: [PATCH 1/3] doc: tracing: Fix a typo of trace_stat

Jon,

Can you take this patch?

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

I'll take the other two.

Thanks!

-- Steve


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

> The name of the directory for per-cpu function statistics
> is trace_stat, not trace_stats.
>
> Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
> Cc: Jonathan Corbet <corbet@lwn.net>
> Cc: linux-doc@vger.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.

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