Searched refs:extra_pins (Results 1 – 1 of 1) sorted by relevance
2714 int extra_pins; in can_split_huge_page() local2718 extra_pins = PageSwapCache(page) ? HPAGE_PMD_NR : 0; in can_split_huge_page()2720 extra_pins = HPAGE_PMD_NR; in can_split_huge_page()2722 *pextra_pins = extra_pins; in can_split_huge_page()2723 return total_mapcount(page) == page_count(page) - extra_pins - 1; in can_split_huge_page()2752 int extra_pins, ret; in split_huge_page_to_list() local2807 if (!can_split_huge_page(head, &extra_pins)) { in split_huge_page_to_list()2836 if (page_ref_freeze(head, 1 + extra_pins)) { in split_huge_page_to_list()