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From: Mark Lord <lkml@rtr.ca>
To: Badari Pulavarty <pbadari@us.ibm.com>
Cc: Andrew Morton <akpm@osdl.org>, Adrian Bunk <bunk@stusta.de>,
	lkml <linux-kernel@vger.kernel.org>,
	"Chen, Kenneth W" <kenneth.w.chen@intel.com>
Subject: Re: [2.6 patch] the scheduled removal of the obsolete raw driver
Date: Thu, 19 Jan 2006 11:52:32 -0500	[thread overview]
Message-ID: <43CFC3D0.1010607@rtr.ca> (raw)
In-Reply-To: <1137689071.4966.190.camel@dyn9047017102.beaverton.ibm.com>

Badari Pulavarty wrote:
>
> But again, its really useful to have raw driver to do simple "dd" tests
> to test raw performance for disks (for comparing with filesystems, block
> devices etc..). Without that, we need to add option to "dd" for
> O_DIRECT.

Perhaps it's time for 'dd' to acquire something like the 'hdparm --direct' flag.
(and, oops, maybe I should add it to the man page for hdparm too!).

Cheers

  reply	other threads:[~2006-01-19 16:52 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-01-19  3:02 [2.6 patch] the scheduled removal of the obsolete raw driver Adrian Bunk
2006-01-19  3:41 ` Andrew Morton
2006-01-19  5:43   ` Chen, Kenneth W
2006-01-21  1:02     ` Adrian Bunk
2006-01-21  1:08       ` Chen, Kenneth W
2006-01-21  1:49       ` Alan Cox
2006-01-19 16:10   ` Adrian Bunk
2006-01-19 16:44   ` Badari Pulavarty
2006-01-19 16:52     ` Mark Lord [this message]
2006-01-19 16:58     ` Adrian Bunk
2006-01-19 18:14       ` Badari Pulavarty
2006-01-20  8:24       ` [SARCASM] " Ingo Oeser
2006-01-20 14:02         ` Jan Engelhardt
2006-01-22 12:51       ` [OT] " Alexander E. Patrakov
2006-01-21  8:52   ` Arjan van de Ven
2006-01-21 19:41     ` Dave Jones
2006-01-21 21:17       ` Andrew Morton
2006-01-21 21:25         ` Arjan van de Ven
2006-01-21 21:35           ` Andrew Morton
2006-01-21 21:50             ` Arjan van de Ven
2006-01-22 17:50             ` Jesper Juhl
2006-01-21 23:26 ` Gene Heskett
2006-01-21 23:30   ` Lee Revell
2006-01-21 23:53     ` Gene Heskett
2006-01-21 23:59       ` Doug McNaught
2006-01-22  0:09         ` Gene Heskett
2006-01-22  0:15           ` Lee Revell
2006-01-22  1:30             ` Doug McNaught
2006-01-22  8:14           ` Arjan van de Ven
2006-01-22 20:33         ` Alan Cox
2006-01-22 21:53           ` Jan Engelhardt

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