linux-kernel - Re: 2.6.18-rc3-mm2

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Message-ID: <44D74895.2090600@in.ibm.com>
Date:	Mon, 07 Aug 2006 19:35:09 +0530
From:	Balbir Singh <balbir@...ibm.com>
To:	Michal Piotrowski <michal.k.k.piotrowski@...il.com>
Cc:	Andrew Morton <akpm@...l.org>, Jay Lan <jlan@....com>,
	linux-kernel@...r.kernel.org
Subject: Re: 2.6.18-rc3-mm2

Michal Piotrowski wrote:
> Hi,
> 
> On 07/08/06, Balbir Singh <balbir@...ibm.com> wrote:
>> Michal Piotrowski wrote:
>> > Hi,
>> >
>> > On 06/08/06, Andrew Morton <akpm@...l.org> wrote:
>> >>
>> >> 
>> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.18-rc3/2.6.18-rc3-mm2/ 
>>
>> >>
>> >>
>> >
>> > I get this error during the build.
>> >
>> > kernel/built-in.o: In function `bacct_add_tsk':
>> > /usr/src/linux-mm/kernel/tsacct.c:39: undefined reference to `__divdi3'
>> > make[1]: *** [.tmp_vmlinux1] Error 1
>> > make: *** [_all] Error 2
>> >
>> > I'll try with CONFIG_TASKSTATS disabled.
>> >
>> > Regards,
>> > Michal
>> >
>>
>> Sounds likes we are trying to do a 64 bit division since timespec_to_ns()
>> returns a 64 bit value.
>>
>> Here's a compile tested patch to fix the problem
>>
> 
> It doesn't apply
> cat patches/tsacct1.patch | patch -p1 --dry-run
> patching file kernel/tsacct.c
> Hunk #1 FAILED at 36.
> 1 out of 1 hunk FAILED -- saving rejects to file kernel/tsacct.c.rej
> 
> Andrew's csa-basic-accounting-over-taskstats-fix.patch fix compilation 
> problem.
> 

Yeah, thats it! I did not see the fix in mm-commits.

Thanks for pointing to the fix.

-- 

	Balbir Singh,
	Linux Technology Center,
	IBM Software Labs
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