Re: linux-next: build failure after merge of the akpm-current tree

[Gavin Shan]

On 6/25/21 4:37 PM, Stephen Rothwell wrote:
> Hi all,
>
> On Fri, 25 Jun 2021 16:34:42 +1000 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote:
> > On Fri, 25 Jun 2021 16:28:15 +1000 Gavin Shan <gshan@xxxxxxxxxx> wrote:
> > > On 6/24/21 7:43 PM, Stephen Rothwell wrote:
> > > > Hi all,
> > > >
> > > > After merging the akpm-current tree, today's linux-next build (powerpc
> > > > ppc64_defconfig) failed like this:
> > > >
> > > > mm/page_reporting.c:14:37: error: initializer element is not constant
> > > >      14 | unsigned int page_reporting_order = pageblock_order;
> > > >         |                                     ^~~~~~~~~~~~~~~
> > > >
> > > > Caused by commit
> > > >
> > > >     223f64d9e679 ("mm/page_reporting: export reporting order as module parameter")
> > > >
> > > > pageblock_order is defined to be various things depending on CONFIG_
> > > > symbols.
> > > >
> > > > I have reverted that commit (and the following three) for today.
> > > >      
> > >
> > > Yes, Please drop this series for now.
> > >
> > > The v3 was applied and caused the build error. Actually, we need
> > > v5, which was posted couple of hours ago.
> > >
> > >      v5: https://lkml.org/lkml/2021/6/24/1137
> >
> > Which version is in today's mmotm?
>
> hmm, looks like v4.  So do I drop these again today?

Stephen, lets keep v4 and I will send patch to fill the gap between v4/v5
if no one objects. Sorry for the extra work.

Thanks,
Gavin