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Dkhugepaged.c749 struct page *src_page, *tmp; in __collapse_huge_page_copy() local
771 src_page = pte_page(pteval); in __collapse_huge_page_copy()
772 copy_user_highpage(page, src_page, address, vma); in __collapse_huge_page_copy()
773 if (!PageCompound(src_page)) in __collapse_huge_page_copy()
774 release_pte_page(src_page); in __collapse_huge_page_copy()
786 page_remove_rmap(src_page, false); in __collapse_huge_page_copy()
788 free_page_and_swap_cache(src_page); in __collapse_huge_page_copy()
792 list_for_each_entry_safe(src_page, tmp, compound_pagelist, lru) { in __collapse_huge_page_copy()
793 list_del(&src_page->lru); in __collapse_huge_page_copy()
794 release_pte_page(src_page); in __collapse_huge_page_copy()
Dhuge_memory.c1032 struct page *src_page; in copy_huge_pmd() local
1097 src_page = pmd_page(pmd); in copy_huge_pmd()
1098 VM_BUG_ON_PAGE(!PageHead(src_page), src_page); in copy_huge_pmd()
1107 if (unlikely(page_needs_cow_for_dma(src_vma, src_page))) { in copy_huge_pmd()
1115 get_page(src_page); in copy_huge_pmd()
1116 page_dup_rmap(src_page, true); in copy_huge_pmd()