linux-kernel - Re: mmotm 2019-06-11-16-59 uploaded (ocfs2)

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Date:   Wed, 12 Jun 2019 20:05:36 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     broonie@...nel.org, mhocko@...e.cz, sfr@...b.auug.org.au,
        linux-next@...r.kernel.org, linux-fsdevel@...r.kernel.org,
        linux-mm@...ck.org, linux-kernel@...r.kernel.org,
        mm-commits@...r.kernel.org, ocfs2-devel@....oracle.com,
        Mark Fasheh <mark@...heh.com>,
        Joel Becker <jlbec@...lplan.org>,
        Joseph Qi <joseph.qi@...ux.alibaba.com>
Subject: Re: mmotm 2019-06-11-16-59 uploaded (ocfs2)

On 6/12/19 6:18 PM, Andrew Morton wrote:
> On Wed, 12 Jun 2019 07:15:30 -0700 Randy Dunlap <rdunlap@...radead.org> wrote:
> 
>> On 6/11/19 4:59 PM, akpm@...ux-foundation.org wrote:
>>> The mm-of-the-moment snapshot 2019-06-11-16-59 has been uploaded to
>>>
>>>    http://www.ozlabs.org/~akpm/mmotm/
>>>
>>> mmotm-readme.txt says
>>>
>>> README for mm-of-the-moment:
>>>
>>> http://www.ozlabs.org/~akpm/mmotm/
>>>
>>> This is a snapshot of my -mm patch queue.  Uploaded at random hopefully
>>> more than once a week.
>>
>>
>> on i386:
>>
>> ld: fs/ocfs2/dlmglue.o: in function `ocfs2_dlm_seq_show':
>> dlmglue.c:(.text+0x46e4): undefined reference to `__udivdi3'
> 
> Thanks.  This, I guess:
> 
> --- a/fs/ocfs2/dlmglue.c~ocfs2-add-locking-filter-debugfs-file-fix
> +++ a/fs/ocfs2/dlmglue.c
> @@ -3115,7 +3115,7 @@ static int ocfs2_dlm_seq_show(struct seq
>  		 * otherwise, only dump the last N seconds active lock
>  		 * resources.
>  		 */
> -		if ((now - last) / 1000000 > dlm_debug->d_filter_secs)
> +		if (div_u64(now - last, 1000000) > dlm_debug->d_filter_secs)
>  			return 0;
>  	}
>  #endif
> 
> review and test, please?
> 

Builds for me.  Thanks.

Acked-by: Randy Dunlap <rdunlap@...radead.org> # build-tested


-- 
~Randy