1185 void huge_pmd_set_accessed(struct vm_fault *vmf, pmd_t orig_pmd)  in huge_pmd_set_accessed()  argument
1192 	if (unlikely(!pmd_same(*vmf->pmd, orig_pmd)))  in huge_pmd_set_accessed()
1195 	entry = pmd_mkyoung(orig_pmd);  in huge_pmd_set_accessed()
1207 			pmd_t orig_pmd, struct page *page)  in do_huge_pmd_wp_page_fallback()  argument
1260 	if (unlikely(!pmd_same(*vmf->pmd, orig_pmd)))  in do_huge_pmd_wp_page_fallback()
1323 vm_fault_t do_huge_pmd_wp_page(struct vm_fault *vmf, pmd_t orig_pmd)  in do_huge_pmd_wp_page()  argument
1335 	if (is_huge_zero_pmd(orig_pmd))  in do_huge_pmd_wp_page()
1338 	if (unlikely(!pmd_same(*vmf->pmd, orig_pmd)))  in do_huge_pmd_wp_page()
1341 	page = pmd_page(orig_pmd);  in do_huge_pmd_wp_page()
1352 		if (unlikely(!pmd_same(*vmf->pmd, orig_pmd))) {  in do_huge_pmd_wp_page()
1361 		entry = pmd_mkyoung(orig_pmd);  in do_huge_pmd_wp_page()
1387 			ret = do_huge_pmd_wp_page_fallback(vmf, orig_pmd, page);  in do_huge_pmd_wp_page()
1426 	if (unlikely(!pmd_same(*vmf->pmd, orig_pmd))) {  in do_huge_pmd_wp_page()
1707 	pmd_t orig_pmd;  in madvise_free_huge_pmd()  local
1718 	orig_pmd = *pmd;  in madvise_free_huge_pmd()
1719 	if (is_huge_zero_pmd(orig_pmd))  in madvise_free_huge_pmd()
1722 	if (unlikely(!pmd_present(orig_pmd))) {  in madvise_free_huge_pmd()
1724 				  !is_pmd_migration_entry(orig_pmd));  in madvise_free_huge_pmd()
1728 	page = pmd_page(orig_pmd);  in madvise_free_huge_pmd()
1756 	if (pmd_young(orig_pmd) || pmd_dirty(orig_pmd)) {  in madvise_free_huge_pmd()
1758 		orig_pmd = pmd_mkold(orig_pmd);  in madvise_free_huge_pmd()
1759 		orig_pmd = pmd_mkclean(orig_pmd);  in madvise_free_huge_pmd()
1761 		set_pmd_at(mm, addr, pmd, orig_pmd);  in madvise_free_huge_pmd()
1785 	pmd_t orig_pmd;  in zap_huge_pmd()  local
1799 	orig_pmd = pmdp_huge_get_and_clear_full(tlb->mm, addr, pmd,  in zap_huge_pmd()
1806 		if (is_huge_zero_pmd(orig_pmd))  in zap_huge_pmd()
1807 			tlb_remove_page_size(tlb, pmd_page(orig_pmd), HPAGE_PMD_SIZE);  in zap_huge_pmd()
1808 	} else if (is_huge_zero_pmd(orig_pmd)) {  in zap_huge_pmd()
1811 		tlb_remove_page_size(tlb, pmd_page(orig_pmd), HPAGE_PMD_SIZE);  in zap_huge_pmd()
1816 		if (pmd_present(orig_pmd)) {  in zap_huge_pmd()
1817 			page = pmd_page(orig_pmd);  in zap_huge_pmd()
1824 			VM_BUG_ON(!is_pmd_migration_entry(orig_pmd));  in zap_huge_pmd()
1825 			entry = pmd_to_swp_entry(orig_pmd);  in zap_huge_pmd()