linux-kernel - Re: [PATCH 1/4] tracing: move __DO

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Message-ID: <49E8B29E.3050201@goop.org>
Date:	Fri, 17 Apr 2009 09:47:26 -0700
From:	Jeremy Fitzhardinge <jeremy@...p.org>
To:	Ingo Molnar <mingo@...e.hu>
CC:	Mathieu Desnoyers <mathieu.desnoyers@...ymtl.ca>,
	Steven Rostedt <rostedt@...dmis.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Jeremy Fitzhardinge <jeremy.fitzhardinge@...rix.com>
Subject: Re: [PATCH 1/4] tracing: move __DO_TRACE out of line

Ingo Molnar wrote:
> No need to nak - just say you dont like it and it gets fixed :)
>
> I meant to suggest to Jeremy to measure the effect of this 
> out-of-lining, in terms of instruction count in the hotpath.

Once I get the pvops tracing to link properly, it should be fairly clear 
one way or the other.

    J
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