On Wed, 27 Jan 2021 20:11:23 +0000 Alexander Lobakin wrote: > + * dev_page_is_reserved - check whether a page can be reused for network Rx > + * @page: the page to test > + * > + * A page shouldn't be considered for reusing/recycling if it was allocated > + * under memory pressure or at a distant memory node. > + * > + * Returns true if this page should be returned to page allocator, false > + * otherwise. > + */ > +static inline bool dev_page_is_reserved(const struct page *page) Am I the only one who feels like "reusable" is a better term than "reserved".