Searched refs:page_ref_sub_return (Results 1 – 2 of 2) sorted by relevance
142 static inline int page_ref_sub_return(struct page *page, int nr) in page_ref_sub_return() function153 return page_ref_sub_return(&folio->page, nr); in folio_ref_sub_return()
545 if (page_ref_sub_return(page, refs) == 1) in __put_devmap_managed_page_refs()