From owner-freebsd-hackers  Thu Feb 27  9:12:32 2003
Delivered-To: freebsd-hackers@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id EB84837B401
	for <hackers@FreeBSD.ORG>; Thu, 27 Feb 2003 09:12:31 -0800 (PST)
Received: from critter.freebsd.dk (critter.freebsd.dk [212.242.86.163])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 04A4043F93
	for <hackers@FreeBSD.ORG>; Thu, 27 Feb 2003 09:12:31 -0800 (PST)
	(envelope-from phk@phk.freebsd.dk)
Received: from critter.freebsd.dk (localhost [127.0.0.1])
	by critter.freebsd.dk (8.12.6/8.12.6) with ESMTP id h1RHCTaa008211;
	Thu, 27 Feb 2003 18:12:29 +0100 (CET)
	(envelope-from phk@phk.freebsd.dk)
To: "" <hiten@unixdaemons.com>
Cc: "" <hackers@FreeBSD.ORG>
Subject: Re: Disk scheduling in FreeBSD 
From: phk@phk.freebsd.dk
In-Reply-To: Your message of "Thu, 27 Feb 2003 11:01:40 EST."
             <1046361700.3e5e3664bcf24@webmail.unixdaemons.com> 
Date: Thu, 27 Feb 2003 18:12:29 +0100
Message-ID: <8210.1046365949@critter.freebsd.dk>
Sender: owner-freebsd-hackers@FreeBSD.ORG
Precedence: bulk
List-ID: <freebsd-hackers.FreeBSD.ORG>
List-Archive: <http://docs.freebsd.org/mail/> (Web Archive)
List-Help: <mailto:majordomo@FreeBSD.ORG?subject=help> (List Instructions)
List-Subscribe: <mailto:majordomo@FreeBSD.ORG?subject=subscribe%20freebsd-hackers>
List-Unsubscribe: <mailto:majordomo@FreeBSD.ORG?subject=unsubscribe%20freebsd-hackers>
X-Loop: FreeBSD.ORG

In message <1046361700.3e5e3664bcf24@webmail.unixdaemons.com>, "" writes:
>Hello gang.
>
>Does anyone know what kind of `Disk Scheduling' algorithm,
>if any, is used in FreeBSD?

One way elevator sort.

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.

To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-hackers" in the body of the message