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From: "David S. Miller" <davem@redhat.com>
To: pavel@suse.cz
Cc: bcollins@debian.org, linux-kernel@vger.kernel.org,
	schwidefsky@de.ibm.com, ak@suse.de, arnd@bergmann-dalldorf.de
Subject: Re: ioctl32 consolidation -- call for testing
Date: Fri, 28 Feb 2003 16:52:58 -0800 (PST)	[thread overview]
Message-ID: <20030228.165258.114281488.davem@redhat.com> (raw)
In-Reply-To: <20030228132330.GC8498@atrey.karlin.mff.cuni.cz>

   From: Pavel Machek <pavel@suse.cz>
   Date: Fri, 28 Feb 2003 14:23:31 +0100

   cmd probably could be u32 (since it is ioctl32 after all), but I doubt
   it matters, as two following entries are pointers so it looks to me
   like it is going to be lost by alignment, anyway.
   
These pointers can (and WERE!) 32-bit on sparc64, so we wouldn't
have the alignment problem there.

All kernel text on sparc64 (even in modules) occur in the lower
32-bits of the address apce.

  parent reply	other threads:[~2003-03-01  0:59 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-02-26 22:26 ioctl32 consolidation -- call for testing Pavel Machek
2003-02-27 19:44 ` Ben Collins
2003-02-27 19:51 ` Ben Collins
2003-02-27 20:27   ` Ben Collins
2003-02-27 20:13     ` David S. Miller
2003-02-27 20:34       ` Ben Collins
2003-02-27 20:21         ` David S. Miller
2003-02-27 20:50           ` Ben Collins
2003-02-27 20:37             ` David S. Miller
2003-02-27 21:12               ` Ben Collins
2003-02-28 13:23                 ` Pavel Machek
2003-02-28 15:49                   ` Ben Collins
2003-03-01  0:52                   ` David S. Miller [this message]
2003-02-28 13:20         ` Pavel Machek

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