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From: Adrian Bunk <bunk@fs.tum.de>
To: Andries Brouwer <aebr@win.tue.nl>
Cc: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>,
	linux-kernel@vger.kernel.org
Subject: Re: [2.6 patch] kill drive_info
Date: Thu, 15 Jul 2004 04:59:48 +0200	[thread overview]
Message-ID: <20040715025948.GA19092@fs.tum.de> (raw)
In-Reply-To: <20040714090159.GA3821@pclin040.win.tue.nl>

On Wed, Jul 14, 2004 at 11:01:59AM +0200, Andries Brouwer wrote:
>...
> > - 	drive_info = DRIVE_INFO;
> 
> Hmm. setup.c copies this info from where it was left after booting
> to some safe place. You seem to think that this saving is not required.
> Is it not?

- boot_params is __initdata
- hd_init in legacy/hd.c is __init
- legacy/hd.c can't be built modular

Did I miss something?

The situation is different in 2.4 where the new (possibly modular) IDE 
driver also uses drive_info .

> Andries

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed


  reply	other threads:[~2004-07-15  2:59 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-07-14  0:08 [2.6 patch] kill drive_info Adrian Bunk
2004-07-14  9:01 ` Andries Brouwer
2004-07-15  2:59   ` Adrian Bunk [this message]
2004-07-15 10:44     ` cannot ping from a usb-serial device pietro canevarolo
2004-07-15 11:10     ` [2.6 patch] kill drive_info Andries Brouwer

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