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From: Daniel Phillips <phillips@bonn-fries.net>
To: yodaiken@fsmlabs.com, george anzinger <george@mvista.com>
Subject: Re: [2.4.17/18pre] VM and swap - it's really unusable
Date: Mon, 21 Jan 2002 16:38:59 +0100
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Cc: yodaiken@fsmlabs.com, Momchil Velikov <velco@fadata.bg>,
        Arjan van de Ven <arjan@fenrus.demon.nl>,
        Roman Zippel <zippel@linux-m68k.org>, linux-kernel@vger.kernel.org
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On January 15, 2002 01:39 pm, yodaiken@fsmlabs.com wrote:
> My reservation about preemption as an implementation technique is that
> it has costs, which seem to be not easily boundable, but not very 
> clear benefits.

To me the benefit is clear enough: ASAP scheduling of IO threads, a simple 
heuristic that improves both throughput and latency.

--
Daniel
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