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Searched refs:split_huge_page (Results 1 – 5 of 5) sorted by relevance

/linux-6.14.4/Documentation/mm/
Dtranshuge.rst68 calling split_huge_page(page). This is what the Linux VM does before
69 it tries to swapout the hugepage for example. split_huge_page() can fail
90 split_huge_page() or split_huge_pmd() has a cost.
128 split_huge_page internally has to distribute the refcounts in the head
132 additional pins (i.e. from get_user_pages). split_huge_page() fails any
134 the sum of mapcount of all sub-pages plus one (split_huge_page caller must
137 split_huge_page uses migration entries to stabilize page->_refcount and
Dunevictable-lru.rst444 We cannot just split the page on partial mlock() as split_huge_page() can
/linux-6.14.4/include/linux/
Dhuge_mm.h344 static inline int split_huge_page(struct page *page) in split_huge_page() function
526 static inline int split_huge_page(struct page *page) in split_huge_page() function
/linux-6.14.4/mm/
Dksm.c1465 if (split_huge_page(page)) in try_to_merge_one_page()
2347 split_huge_page(page); in cmp_and_merge_page()
Dmemory-failure.c1714 ret = split_huge_page(page); in try_to_split_thp_page()