Searched refs:extra_pins (Results 1 - 3 of 3) sorted by relevance
| /kernel/linux/linux-6.6/mm/ |
| H A D | memory-failure.c | 971 * The extra_pins is true when one extra refcount is expected.
974 bool extra_pins) in has_extra_refcount()
978 if (extra_pins) in has_extra_refcount()
1018 bool extra_pins; in me_pagecache_clean() local
1051 extra_pins = shmem_mapping(mapping); in me_pagecache_clean()
1059 if (has_extra_refcount(ps, p, extra_pins)) in me_pagecache_clean()
1142 bool extra_pins = false; in me_swapcache_dirty() local
1152 extra_pins = true; in me_swapcache_dirty()
1154 if (has_extra_refcount(ps, p, extra_pins)) in me_swapcache_dirty()
1187 bool extra_pins in me_huge_page() local
973 has_extra_refcount(struct page_state *ps, struct page *p, bool extra_pins) has_extra_refcount() argument
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| H A D | huge_memory.c | 2592 int extra_pins; in can_split_folio() local
2596 extra_pins = folio_test_swapcache(folio) ? in can_split_folio()
2599 extra_pins = folio_nr_pages(folio); in can_split_folio()
2601 *pextra_pins = extra_pins; in can_split_folio()
2602 return folio_mapcount(folio) == folio_ref_count(folio) - extra_pins - 1; in can_split_folio()
2631 int extra_pins, ret; in split_huge_page_to_list() local
2708 if (!can_split_folio(folio, &extra_pins)) { in split_huge_page_to_list()
2730 if (folio_ref_freeze(folio, 1 + extra_pins)) { in split_huge_page_to_list()
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| /kernel/linux/linux-5.10/mm/ |
| H A D | huge_memory.c | 2618 int extra_pins; in can_split_huge_page() local
2622 extra_pins = PageSwapCache(page) ? thp_nr_pages(page) : 0; in can_split_huge_page()
2624 extra_pins = thp_nr_pages(page); in can_split_huge_page()
2626 *pextra_pins = extra_pins; in can_split_huge_page()
2627 return total_mapcount(page) == page_count(page) - extra_pins - 1; in can_split_huge_page()
2656 int extra_pins, ret; in split_huge_page_to_list() local
2710 if (!can_split_huge_page(head, &extra_pins)) { in split_huge_page_to_list()
2734 if (page_ref_freeze(head, 1 + extra_pins)) { in split_huge_page_to_list()
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