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From: Jens Axboe <axboe@suse.de>
To: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Cc: Linus Torvalds <torvalds@transmeta.com>,
	Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] 2.5 ide 48-bit usage
Date: Thu, 8 May 2003 16:51:44 +0200	[thread overview]
Message-ID: <20030508145144.GC20941@suse.de> (raw)
In-Reply-To: <20030508144712.GB20941@suse.de>

On Thu, May 08 2003, Jens Axboe wrote:
> that for now. It _is_ essentially two seperate issues, right? One is
> getting good request sizes on 48-bit commands, the other is taking some
> decent advantage of 48-bit commands.

That came out totally wrong :-)

One issue is getting good request sizes on 48-bit commands (ie taking
advantage of 48-bit commands). The other issue, which I left out, is
cutting 48-bit lba overhead by not using it when not necessary. The
attached patch deals with the former issue, obviously.

-- 
Jens Axboe


  reply	other threads:[~2003-05-08 14:39 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-05-07  8:49 [PATCH] 2.5 ide 48-bit usage Jens Axboe
2003-05-07 16:28 ` Linus Torvalds
2003-05-07 16:46   ` Jens Axboe
2003-05-07 17:15     ` Linus Torvalds
2003-05-07 17:33       ` Jens Axboe
2003-05-07 17:42         ` Linus Torvalds
2003-05-07 17:50           ` Jens Axboe
2003-05-07 19:58             ` Bartlomiej Zolnierkiewicz
2003-05-07 20:19               ` Jens Axboe
2003-05-08  7:56                 ` Jens Axboe
2003-05-08 11:01                   ` Alan Cox
2003-05-08 12:01                     ` Jens Axboe
2003-05-12 21:41                       ` Mike Fedyk
2003-05-13  6:44                         ` Jens Axboe
2003-05-08 11:34                   ` Bartlomiej Zolnierkiewicz
2003-05-08 11:59                     ` Jens Axboe
2003-05-08 12:20                       ` Bartlomiej Zolnierkiewicz
2003-05-08 12:26                         ` Jens Axboe
2003-05-08 12:36                         ` Jens Axboe
2003-05-08 13:16                           ` Bartlomiej Zolnierkiewicz
2003-05-08 13:23                             ` Jens Axboe
2003-05-08 13:35                               ` Bartlomiej Zolnierkiewicz
2003-05-08 13:37                                 ` Jens Axboe
2003-05-08 14:47                                   ` Jens Axboe
2003-05-08 14:51                                     ` Jens Axboe [this message]
2003-05-08 14:46                                 ` Alan Cox
2003-05-08 15:49                                   ` Bartlomiej Zolnierkiewicz
2003-05-08 16:16                                     ` Jens Axboe
2003-05-08 16:27                                       ` Linus Torvalds
2003-05-08 16:34                                         ` Jens Axboe
2003-05-08 16:59                                           ` Bartlomiej Zolnierkiewicz
2003-05-09  7:40                                             ` Jens Axboe
2003-05-08 22:06                                           ` Alan Cox
2003-05-09  7:06                                             ` Jens Axboe
2003-05-09  8:28                                               ` [PATCH][RFC] Sanitize hwif/drive addressing (was Re: [PATCH] 2.5 ide 48-bit usage) Jens Axboe
2003-05-09 11:07                                                 ` Bartlomiej Zolnierkiewicz
2003-05-09 12:03                                                   ` Jens Axboe
2003-05-07 21:45     ` [PATCH] 2.5 ide 48-bit usage Henning P. Schmiedehausen
2003-05-07 22:03       ` Alan Cox
2003-05-07 22:55       ` H. Peter Anvin
2003-05-07 18:29   ` Alan Cox
2003-05-07 19:30     ` Jens Axboe

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