linux-kernel - Re: [PATCH 1/1] ftrace: improve seq

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Message-ID: <20081128113103.GB18333@elte.hu>
Date:	Fri, 28 Nov 2008 12:31:03 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Liming Wang <liming.wang@...driver.com>
Cc:	Steven Rostedt <rostedt@...dmis.org>, linux-kernel@...r.kernel.org,
	Frédéric Weisbecker <fweisbec@...il.com>
Subject: Re: [PATCH 1/1] ftrace: improve seq_operation of ftrace


* Liming Wang <liming.wang@...driver.com> wrote:

> Impact: make position computing more sane
> 
> First remove useless ->pos field. Then we needn't check seq_printf
> in .show like other place.
> 
> Signed-off-by: Liming Wang <liming.wang@...driver.com>
> Reviewed-by: Bruce Ashfield <bruce.ashfield@...driver.com>
> ---
>  kernel/trace/ftrace.c |   27 ++++++++++-----------------
>  1 files changed, 10 insertions(+), 17 deletions(-)

appiled to tip/tracing/ftrace, thanks!

	Ingo
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