linux-kernel - Re: [REPOST PATCH] ftrace: Remove the unused variant ftrace_update

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Message-ID: <20150915093556.2f2148be@gandalf.local.home>
Date:	Tue, 15 Sep 2015 09:35:56 -0400
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Minfei Huang <mhuang@...hat.com>
Cc:	mingo@...hat.com, linux-kernel@...r.kernel.org,
	Minfei Huang <mnfhuang@...il.com>
Subject: Re: [REPOST PATCH] ftrace: Remove the unused variant
 ftrace_update_time

On Tue, 15 Sep 2015 15:10:43 +0800
Minfei Huang <mhuang@...hat.com> wrote:

> From: Minfei Huang <mnfhuang@...il.com>
> 
> Since the patch "ftrace: remove daemon(cb7be3b)" remove the function
> ftraced, the variant ftrace_update_time never be used any more.
> 
> Remove the unused variant ftrace_update_time.

Actually, the patch I would like to see is this variable being used.
I'd like to know this statistic.

Maybe add it to the dyn_ftrace_total_info file?

-- Steve

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