linux-kernel - Re: [PATCH tip/tracing/markers] markers: simplify marker_set

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Message-ID: <20081020133003.GA27656@elte.hu>
Date:	Mon, 20 Oct 2008 15:30:03 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Mathieu Desnoyers <mathieu.desnoyers@...ymtl.ca>
Cc:	Lai Jiangshan <laijs@...fujitsu.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH tip/tracing/markers] markers: simplify
	marker_set_format()


* Mathieu Desnoyers <mathieu.desnoyers@...ymtl.ca> wrote:

> * Lai Jiangshan (laijs@...fujitsu.com) wrote:
> > 
> > current marker_set_format() is complex this patch simplify it, 
> > and decrease the overhead of marker_update_probes().
> > 
> 
> Yep, I think I did put the format string after the name \0, which was
> rather tricky. I agree that such change makes the code more readable at
> the expense of doing 2 allocations per marker rather than one, but
> readability might be a good thing here.
> 
> Thanks !
> 
> Acked-by: Mathieu Desnoyers <mathieu.desnoyers@...ymtl.ca>

applied to tip/tracing/markers, thanks!

	Ingo
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