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Date: Tue, 8 Apr 2003 22:23:08 +0200
From: Ollivier Robert <roberto@keltia.freenix.fr>
To: Poul-Henning Kamp <phk@phk.freebsd.dk>
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Subject: Re: cvs commit: src/sys/dev/ata ata-all.c ata-all.h
	ata-chipset.cata-dma.c ata-pci.c ata-pci.h
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According to Poul-Henning Kamp:
>    Tagged queueing:
> 	Ability to reduce transaction latency by sending more than one
> 	request to the drive at a time.  The request may be handled out
> 	of order by the drive.
> 	(A good thing!)

Except for softupdates which rely on its own ordering of writes...
-- 
Ollivier ROBERT -=- FreeBSD: The Power to Serve! -=- roberto@keltia.freenix.fr
FreeBSD keltia.freenix.fr 5.0-CURRENT #80: Sun Jun  4 22:44:19 CEST 2000