Home
last modified time | relevance | path

Searched refs:total_mapcount (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.4/mm/
Dhuge_memory.c2578 int total_mapcount(struct page *page) in total_mapcount() function
2625 int page_trans_huge_mapcount(struct page *page, int *total_mapcount) in page_trans_huge_mapcount() argument
2634 if (total_mapcount) in page_trans_huge_mapcount()
2635 *total_mapcount = mapcount; in page_trans_huge_mapcount()
2654 if (total_mapcount) in page_trans_huge_mapcount()
2655 *total_mapcount = _total_mapcount; in page_trans_huge_mapcount()
2671 return total_mapcount(page) == page_count(page) - extra_pins - 1; in can_split_huge_page()
2786 mapcount = total_mapcount(head); in split_huge_page_to_list()
Dswapfile.c1581 static int page_trans_huge_map_swapcount(struct page *page, int *total_mapcount, in page_trans_huge_map_swapcount() argument
1595 mapcount = page_trans_huge_mapcount(page, total_mapcount); in page_trans_huge_map_swapcount()
1635 if (total_mapcount) in page_trans_huge_map_swapcount()
1636 *total_mapcount = _total_mapcount; in page_trans_huge_map_swapcount()
1655 int count, total_mapcount, total_swapcount; in reuse_swap_page() local
1660 count = page_trans_huge_map_swapcount(page, &total_mapcount, in reuse_swap_page()
1663 *total_map_swapcount = total_mapcount + total_swapcount; in reuse_swap_page()
Drmap.c844 .mapcount = total_mapcount(page), in page_referenced()
1695 return !total_mapcount(page); in page_mapcount_is_zero()
/Linux-v5.4/include/linux/
Dmm.h727 int total_mapcount(struct page *page);
728 int page_trans_huge_mapcount(struct page *page, int *total_mapcount);
730 static inline int total_mapcount(struct page *page) in total_mapcount() function
735 int *total_mapcount) in page_trans_huge_mapcount() argument
738 if (total_mapcount) in page_trans_huge_mapcount()
739 *total_mapcount = mapcount; in page_trans_huge_mapcount()