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

From: Andrew Morton
Date: Thu Jun 13 2019 - 13:01:31 EST


On Wed, 12 Jun 2019 07:15:30 -0700 Randy Dunlap <rdunlap@xxxxxxxxxxxxx> wrote:

> On 6/11/19 4:59 PM, akpm@xxxxxxxxxxxxxxxxxxxx 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?