linux-kernel - Re: 2.6.25-rc3: "__divdi3" [drivers/crypto/hifn

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Date:	Wed, 27 Feb 2008 14:53:08 +0000
From:	Ralf Baechle <ralf@...ux-mips.org>
To:	Martin Michlmayr <tbm@...ius.com>
Cc:	linux-kernel@...r.kernel.org,
	Evgeniy Polyakov <johnpol@....mipt.ru>,
	Herbert Xu <herbert@...dor.apana.org.au>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-mips@...ux-mips.org
Subject: Re: 2.6.25-rc3: "__divdi3" [drivers/crypto/hifn_795x.ko] undefined!

On Tue, Feb 26, 2008 at 01:21:00PM +0100, Martin Michlmayr wrote:

References to __divdi3 / __udivdi3 are becoming a somewhat regular bug.
I've created a patch to add these to the kernel but I'd rather not push
it unless I have to.  64-bit operations but especially divisions are slow
on 32-bit hardware so undefined references serve as an important detector.

  Ralf
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