Hi Dan,
On Tue, 12 Dec 2017 00:05:08 -0800 Dan Williams <dan.j.willi...@intel.com>
wrote:
>
> On Mon, Dec 11, 2017 at 11:47 PM, Michal Hocko <mho...@kernel.org> wrote:
> > On Mon 11-12-17 17:21:27, Arnd Bergmann wrote:
> >> The infiniband umem code causes a build failure in some configurations:
> >>
> >> In file included from drivers/infiniband/core/umem_odp.c:41:0:
> >> include/linux/hugetlb.h: In function 'vma_kernel_pagesize':
> >> include/linux/hugetlb.h:262:32: error: dereferencing pointer to incomplete
> >> type 'const struct vm_operations_struct'
> >>
> >> Including the header file that defines the structure is sufficient to
> >> avoid this.
> >>
> >> Fixes: ac9284a6b670 ("mm, hugetlbfs: introduce ->pagesize() to
> >> vm_operations_struct")
> >> Signed-off-by: Arnd Bergmann <a...@arndb.de>
> >
> > I've tried to do the same but the compilation failed for other
> > arches/configs. See
> > http://lkml.kernel.org/r/20171210113715.ge20...@dhcp22.suse.cz
>
> Andrew, Stephen, please drop this ->pagesize() patch out of -mm and
> -next. I'll circle back once I have this include dependency fixed up.
> Thanks for the reports and sorry for the noise.
I have removed commits:
ac9284a6b670 ("mm, hugetlbfs: introduce ->pagesize() to vm_operations_struct")
d8115c6f55a0 ("device-dax: implement ->pagesize() for smaps to report
MMUPageSize")
from my copy of the mmotm tree from today.
--
Cheers,
Stephen Rothwell
