Messages in this thread | | | Date | Thu, 23 Jul 2015 13:41:09 -0400 | From | Tejun Heo <> | Subject | Re: linux-next: build failure after merge of the ext4 tree |
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On Thu, Jul 23, 2015 at 01:23:43PM -0400, Theodore Ts'o wrote: > On Thu, Jul 23, 2015 at 12:49:53PM -0400, Theodore Ts'o wrote: > > > After merging the ext4 tree, today's linux-next build (x86_64 > > > allmodconfig) failed like this: > > > > > > ERROR: "wbc_account_io" [fs/ext4/ext4.ko] undefined! > > > ERROR: "bio_associate_blkcg" [fs/ext4/ext4.ko] undefined! > > > > > > Caused by commit > > > > > > 001e4a8775f6 ("ext4: implement cgroup writeback support") > > > > > > I have used the ext4 tree from next-20150722 for today. > > > > Ah, I see, we're missing the include files which define the inline > > dummy functions. I'll fix this in my tree, thanks. > > Whoops, correction, the problem is that wbc_account_io() and > bio_asociate_blkcg() need to be exported as symbols. > > Tejun, how quickly get you get a fix into linux-next? Or should I > just drop that patch for now?
I'll send the patch to add EXPORT to Jens right away.
Thanks.
-- tejun
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