linux-kernel - Re: undefined references to _

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Message-ID: <20080228164408.GA8813@aepfle.de>
Date:	Thu, 28 Feb 2008 17:44:08 +0100
From:	Olaf Hering <olaf@...fle.de>
To:	Segher Boessenkool <segher@...nel.crashing.org>
Cc:	linuxppc-dev@...abs.org, linux-kernel@...r.kernel.org
Subject: Re: undefined references to __udivdi3 on powerpc

On Thu, Feb 28, Segher Boessenkool wrote:

>> While debugging __divdi3 calls in drivers/crypto/hifn_795x.c (due to the
>> ndelay() delay call with a s64), I found even more breakage of that
>> sort. This is after a allnoconfig with ARCH=powerpc in 2.6.25-rc3,
>> plus CONFIG_MODULES=y and CONFIG_CRYPTO_DEV_HIFN_795X=y:
>
> I cannot reproduce this, but my tree has
>
> 	time: prevent the loop in timespec_add_ns() from being optimised away
>
> which is in -mm now.  Could you try that patch?

Yes, this patch fixes it.
Thanks.
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