linux-kernel - Re: system call time increase when turning on CONFIG

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Date:	Fri, 02 Mar 2007 16:16:57 -0800
From:	Jeremy Fitzhardinge <jeremy@...p.org>
To:	tim.c.chen@...ux.intel.com
CC:	linux-kernel@...r.kernel.org,
	Virtualization Mailing List <virtualization@...ts.osdl.org>
Subject: Re: system call time increase when turning on CONFIG_PARAVIRT

Tim Chen wrote:
> I also hope that the performance can be recovered as this option could
> enabled in distributions' kernels in future.

Yes, the intent is that running a CONFIG_PARAVIRT kernel on native
hardware will have negligible performance hit compared to running a
non-paravirt kernel.

    J
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