Searched refs:total_mapcount (Results 1 – 4 of 4) sorted by relevance
| /Linux-v4.19/include/linux/ |
| D | mm.h | 639 int total_mapcount(struct page *page);
640 int page_trans_huge_mapcount(struct page *page, int *total_mapcount);
642 static inline int total_mapcount(struct page *page) in total_mapcount() function
647 int *total_mapcount) in page_trans_huge_mapcount() argument
650 if (total_mapcount) in page_trans_huge_mapcount()
651 *total_mapcount = mapcount; in page_trans_huge_mapcount()
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| /Linux-v4.19/mm/ |
| D | huge_memory.c | 2476 int total_mapcount(struct page *page) in total_mapcount() function
2523 int page_trans_huge_mapcount(struct page *page, int *total_mapcount) in page_trans_huge_mapcount() argument
2532 if (total_mapcount) in page_trans_huge_mapcount()
2533 *total_mapcount = mapcount; in page_trans_huge_mapcount()
2552 if (total_mapcount) in page_trans_huge_mapcount()
2553 *total_mapcount = _total_mapcount; in page_trans_huge_mapcount()
2569 return total_mapcount(page) == page_count(page) - extra_pins - 1; in can_split_huge_page()
2675 mapcount = total_mapcount(head); in split_huge_page_to_list()
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| D | swapfile.c | 1461 static int page_trans_huge_map_swapcount(struct page *page, int *total_mapcount, in page_trans_huge_map_swapcount() argument
1475 mapcount = page_trans_huge_mapcount(page, total_mapcount); in page_trans_huge_map_swapcount()
1515 if (total_mapcount) in page_trans_huge_map_swapcount()
1516 *total_mapcount = _total_mapcount; in page_trans_huge_map_swapcount()
1535 int count, total_mapcount, total_swapcount; in reuse_swap_page() local
1540 count = page_trans_huge_map_swapcount(page, &total_mapcount, in reuse_swap_page()
1543 *total_map_swapcount = total_mapcount + total_swapcount; in reuse_swap_page()
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| D | rmap.c | 843 .mapcount = total_mapcount(page), in page_referenced()
1686 return !total_mapcount(page); in page_mapcount_is_zero()
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