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From: Mark Lord <liml@rtr.ca>
To: Jeff Garzik <jgarzik@pobox.com>
Cc: Tejun Heo <htejun@gmail.com>, Alan Cox <alan@redhat.com>,
	James Bottomley <James.Bottomley@HansenPartnership.com>,
	IDE/ATA development list <linux-ide@vger.kernel.org>
Subject: Re: libata .sg_tablesize: why always dividing by 2 ?
Date: Mon, 25 Feb 2008 19:28:29 -0500	[thread overview]
Message-ID: <47C35D2D.106@rtr.ca> (raw)
In-Reply-To: <47C35BD7.8040107@pobox.com>

Jeff Garzik wrote:
> As an aside, ISTR tomo-san was working on eliminating the need for the 
> "/2" by tackling the details on the IOMMU side...
..

Yes, tomo-san just led a nice detailed discussion of it here at LSF'08,
and he agrees that even today it shouldn't affect us that way.

Cheers

      reply	other threads:[~2008-02-26  0:25 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-26  0:02 libata .sg_tablesize: why always dividing by 2 ? Mark Lord
2008-02-26  0:15 ` Jeff Garzik
2008-02-26  0:27   ` Mark Lord
2008-02-26  0:54   ` Benjamin Herrenschmidt
2008-02-26  1:37     ` Mark Lord
2008-02-26  1:43       ` Mark Lord
2008-02-26  2:54         ` Benjamin Herrenschmidt
2008-02-26  4:38           ` Mark Lord
2008-02-26  5:30             ` Benjamin Herrenschmidt
2008-02-26  5:43               ` Mark Lord
2008-02-26  5:47                 ` Benjamin Herrenschmidt
2008-02-26 16:09                   ` James Bottomley
2008-02-26 21:43                     ` Benjamin Herrenschmidt
2008-02-26 16:25                   ` Mark Lord
2008-02-26 16:51                     ` Mark Lord
2008-02-26 21:50                       ` Benjamin Herrenschmidt
2008-02-26 21:56                         ` James Bottomley
2008-02-26 22:30                           ` Benjamin Herrenschmidt
2008-02-26 23:16                             ` Benjamin Herrenschmidt
2008-02-26 21:43                     ` Benjamin Herrenschmidt
2008-02-26 23:07                       ` Alan Cox
2008-02-26 23:19                         ` Benjamin Herrenschmidt
2008-02-28  7:36                           ` FUJITA Tomonori
2008-02-28  7:44                             ` Benjamin Herrenschmidt
2008-02-26  2:52       ` Benjamin Herrenschmidt
2008-02-26  0:22 ` Jeff Garzik
2008-02-26  0:28   ` Mark Lord [this message]

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