On (23/11/30 19:12), Hyeonggon Yoo wrote: [..] > +static inline bool zsdesc_is_isolated(struct zsdesc *zsdesc) > +{ > + return PageIsolated(zsdesc_page(zsdesc)); > +} > + > +struct zone *zsdesc_zone(struct zsdesc *zsdesc) static struct zone > +{ > + return page_zone(zsdesc_page(zsdesc)); > +}