linux-kernel - Re: What is the performance when using frame pointers in the kernel?

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Message-ID: <1259868529.3977.1300.camel@laptop>
Date:	Thu, 03 Dec 2009 20:28:49 +0100
From:	Peter Zijlstra <peterz@...radead.org>
To:	Justin Piszcz <jpiszcz@...idpixels.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: What is the performance when using frame pointers in the
 kernel?

On Thu, 2009-12-03 at 12:36 -0500, Justin Piszcz wrote:

> What is the performance hit when the kernel is compiled with frame 
> pointers?

build both kernels and run your favourite workload to find out.

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