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Searched refs:page_tail (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.4/mm/
Dswap.c869 void lru_add_page_tail(struct page *page, struct page *page_tail, in lru_add_page_tail() argument
875 VM_BUG_ON_PAGE(PageCompound(page_tail), page); in lru_add_page_tail()
876 VM_BUG_ON_PAGE(PageLRU(page_tail), page); in lru_add_page_tail()
880 SetPageLRU(page_tail); in lru_add_page_tail()
883 list_add_tail(&page_tail->lru, &page->lru); in lru_add_page_tail()
886 get_page(page_tail); in lru_add_page_tail()
887 list_add_tail(&page_tail->lru, list); in lru_add_page_tail()
896 add_page_to_lru_list_tail(page_tail, lruvec, in lru_add_page_tail()
897 page_lru(page_tail)); in lru_add_page_tail()
901 update_page_reclaim_stat(lruvec, file, PageActive(page_tail)); in lru_add_page_tail()
Dhuge_memory.c2438 struct page *page_tail = head + tail; in __split_huge_page_tail() local
2440 VM_BUG_ON_PAGE(atomic_read(&page_tail->_mapcount) != -1, page_tail); in __split_huge_page_tail()
2448 page_tail->flags &= ~PAGE_FLAGS_CHECK_AT_PREP; in __split_huge_page_tail()
2449 page_tail->flags |= (head->flags & in __split_huge_page_tail()
2462 VM_BUG_ON_PAGE(tail > 2 && page_tail->mapping != TAIL_MAPPING, in __split_huge_page_tail()
2463 page_tail); in __split_huge_page_tail()
2464 page_tail->mapping = head->mapping; in __split_huge_page_tail()
2465 page_tail->index = head->index + tail; in __split_huge_page_tail()
2476 clear_compound_head(page_tail); in __split_huge_page_tail()
2479 page_ref_unfreeze(page_tail, 1 + (!PageAnon(head) || in __split_huge_page_tail()
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/Linux-v5.4/include/linux/
Dswap.h334 extern void lru_add_page_tail(struct page *page, struct page *page_tail,