linux-kernel - Re: Re[2]: [PATCH] fork_init: fix division by zero

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Message-ID: <5572.1228914578@redhat.com>
Date:	Wed, 10 Dec 2008 13:09:38 +0000
From:	David Howells <dhowells@...hat.com>
To:	unlisted-recipients:; (no To-header on input)
Cc:	dhowells@...hat.com, Yuri Tikhonov <yur@...raft.com>,
	Al Viro <viro@...IV.linux.org.uk>, Wolfgang Denk <wd@...x.de>,
	Detlev Zundel <dzu@...x.de>, linux-kernel@...r.kernel.org,
	Milton Miller <miltonm@....com>, linuxppc-dev@...abs.org,
	Geert Uytterhoeven <Geert.Uytterhoeven@...ycom.com>,
	Ilya Yanok <yanok@...raft.com>
Subject: Re: Re[2]: [PATCH] fork_init: fix division by zero

David Howells <dhowells@...hat.com> wrote:

> Ummm...  On powerpc, I believe rotate-left would be a division as it does the
> bit-numbering and the bit direction the opposite way to more familiar CPUs
> such as x86.

Actually, I'm not sure that's true.  Sometimes powerpc makes my head hurt:-)

David
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