On Thu, May 25, 2023 at 11:39:52PM +0100, David Howells wrote: > +/** > + * page_get_additional_pin - Try to get an additional pin on a pinned page > + * @page: The page to be pinned > + * > + * Get an additional pin on a page we already have a pin on. Makes no change > + * if the page is the zero_page. > + */ > +void page_get_additional_pin(struct page *page) page_get_additional_pin seems like an odd name, mixing the get and pin terminologies. What about repin_page? Or move to a folio interface from the start can call it folio_repin?