On Fri 03-03-17 15:06:19, Andrew Morton wrote:
> On Fri, 3 Mar 2017 14:18:08 +0100 Michal Hocko <mho...@kernel.org> wrote:
>
> > On Fri 03-03-17 19:10:13, Xishi Qiu wrote:
> > > Introduce two helpers, is_migrate_highatomic() and
> > > is_migrate_highatomic_page().
> > > Simplify the code, no functional changes.
> >
> > static inline helpers would be nicer than macros
>
> Always.
>
> We made a big dependency mess in mmzone.h. internal.h works.
Just too bad we have three different header files for
is_migrate_isolate{_page} - include/linux/page-isolation.h
is_migrate_cma{_page} - include/linux/mmzone.h
is_migrate_highatomic{_page} - mm/internal.h
I guess we want all of them in internal.h?
--
Michal Hocko
SUSE Labs
