From: liubo <liubo2009@cn.fujitsu.com>
To: Josef Bacik <josef@redhat.com>
Cc: linux-btrfs@vger.kernel.org, chris.mason@oracle.com, dave@jikos.cz
Subject: Re: [PATCH] Btrfs: use do_div to avoid compile errors on 32bit box
Date: Sat, 20 Aug 2011 09:35:26 +0800 [thread overview]
Message-ID: <4E4F0F5E.4010601@cn.fujitsu.com> (raw)
In-Reply-To: <20110819132250.GC28234@dhcp231-156.rdu.redhat.com>
On 08/19/2011 09:22 PM, Josef Bacik wrote:
> On Fri, Aug 19, 2011 at 05:48:44PM +0800, Liu Bo wrote:
>> When doing div operation of u64 type, we need to be careful and use do_div
>> to avoid compile ERROR on 32bit box:
>>
>> "ERROR: "__udivdi3" [fs/btrfs/btrfs.ko] undefined!
>> make[1]: *** [__modpost] Error 1
>>
>> Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com>
>
> Chris just left for vacation, can you send this to Linus/lkml so it gets pulled
> in. Thanks,
>
Already done.
thanks,
liubo
> Josef
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next prev parent reply other threads:[~2011-08-20 1:35 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-19 9:48 [PATCH] Btrfs: use do_div to avoid compile errors on 32bit box Liu Bo
2011-08-19 13:22 ` Josef Bacik
2011-08-20 1:35 ` liubo [this message]
-- strict thread matches above, loose matches on Subject: below --
2011-08-20 1:34 Liu Bo
2011-08-20 1:46 ` liubo
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