linux-kernel - Re: [for-next][PATCH 20/32] sh: ftrace: Remove check of obsolete variable function_trace

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Message-ID: <20140721110529.GA32428@console-pimps.org>
Date:	Mon, 21 Jul 2014 12:05:29 +0100
From:	Matt Fleming <matt@...sole-pimps.org>
To:	Steven Rostedt <rostedt@...dmis.org>
Cc:	linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...nel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Paul Mundt <lethal@...ux-sh.org>
Subject: Re: [for-next][PATCH 20/32] sh: ftrace: Remove check of obsolete
 variable function_trace_stop

On Sat, 19 Jul, at 09:15:44AM, Steven Rostedt wrote:
> From: "Steven Rostedt (Red Hat)" <rostedt@...dmis.org>
> 
> Nothing sets function_trace_stop to disable function tracing anymore.
> Remove the check for it in the arch code.
> 
> [ Please test this on your arch ]
> 
> Cc: Matt Fleming <matt@...sole-pimps.org>
> Cc: Paul Mundt <lethal@...ux-sh.org>
> Signed-off-by: Steven Rostedt <rostedt@...dmis.org>
> ---
>  arch/sh/Kconfig      |  1 -
>  arch/sh/lib/mcount.S | 24 ++----------------------
>  2 files changed, 2 insertions(+), 23 deletions(-)

I no longer have hardware to test this on, but it looks pretty straight
forward.

-- 
Matt Fleming, Intel Open Source Technology Center
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