Searched refs:pfn_head (Results 1 – 2 of 2) sorted by relevance
51 unsigned long pfn_head; in is_backed_by_folio() local76 pfn_head = pfn & ~(nr_pages - 1); in is_backed_by_folio()78 if (pageflags_get(pfn_head, kpageflags_fd, &pfn_flags)) in is_backed_by_folio()87 if (pageflags_get(pfn_head + i, kpageflags_fd, &pfn_flags)) in is_backed_by_folio()97 if (pageflags_get(pfn_head + nr_pages, kpageflags_fd, &pfn_flags)) in is_backed_by_folio()
7840 unsigned long pfn_head = page_to_pfn(page_head); in take_page_off_buddy() local7842 pfn_head); in take_page_off_buddy()