507 static void smaps_pmd_entry(pmd_t *pmd, unsigned long addr,  in smaps_pmd_entry()  argument
515 	page = follow_trans_huge_pmd(vma, addr, pmd, FOLL_DUMP);  in smaps_pmd_entry()
520 			pmd_young(*pmd), pmd_dirty(*pmd));  in smaps_pmd_entry()
523 static void smaps_pmd_entry(pmd_t *pmd, unsigned long addr,  in smaps_pmd_entry()  argument
529 static int smaps_pte_range(pmd_t *pmd, unsigned long addr, unsigned long end,  in smaps_pte_range()  argument
536 	if (pmd_trans_huge_lock(pmd, vma, &ptl) == 1) {  in smaps_pte_range()
537 		smaps_pmd_entry(pmd, addr, walk);  in smaps_pte_range()
542 	if (pmd_trans_unstable(pmd))  in smaps_pte_range()
549 	pte = pte_offset_map_lock(vma->vm_mm, pmd, addr, &ptl);  in smaps_pte_range()
768 	pmd_t pmd = *pmdp;  in clear_soft_dirty_pmd()  local
770 	pmd = pmd_wrprotect(pmd);  in clear_soft_dirty_pmd()
771 	pmd = pmd_clear_flags(pmd, _PAGE_SOFT_DIRTY);  in clear_soft_dirty_pmd()
776 	set_pmd_at(vma->vm_mm, addr, pmdp, pmd);  in clear_soft_dirty_pmd()
792 static int clear_refs_pte_range(pmd_t *pmd, unsigned long addr,  in clear_refs_pte_range()  argument
801 	if (pmd_trans_huge_lock(pmd, vma, &ptl) == 1) {  in clear_refs_pte_range()
803 			clear_soft_dirty_pmd(vma, addr, pmd);  in clear_refs_pte_range()
807 		page = pmd_page(*pmd);  in clear_refs_pte_range()
810 		pmdp_test_and_clear_young(vma, addr, pmd);  in clear_refs_pte_range()
817 	if (pmd_trans_unstable(pmd))  in clear_refs_pte_range()
820 	pte = pte_offset_map_lock(vma->vm_mm, pmd, addr, &ptl);  in clear_refs_pte_range()
1085 		pmd_t pmd, int offset, int pmd_flags2)  in thp_pmd_to_pagemap_entry()  argument
1092 	if (pmd_present(pmd))  in thp_pmd_to_pagemap_entry()
1093 		*pme = make_pme(PM_PFRAME(pmd_pfn(pmd) + offset)  in thp_pmd_to_pagemap_entry()
1100 		pmd_t pmd, int offset, int pmd_flags2)  in thp_pmd_to_pagemap_entry()  argument
1105 static int pagemap_pte_range(pmd_t *pmd, unsigned long addr, unsigned long end,  in pagemap_pte_range()  argument
1114 	if (pmd_trans_huge_lock(pmd, vma, &ptl) == 1) {  in pagemap_pte_range()
1117 		if ((vma->vm_flags & VM_SOFTDIRTY) || pmd_soft_dirty(*pmd))  in pagemap_pte_range()
1128 			thp_pmd_to_pagemap_entry(&pme, pm, *pmd, offset, pmd_flags2);  in pagemap_pte_range()
1137 	if (pmd_trans_unstable(pmd))  in pagemap_pte_range()
1144 	orig_pte = pte = pte_offset_map_lock(walk->mm, pmd, addr, &ptl);  in pagemap_pte_range()
1412 static int gather_pte_stats(pmd_t *pmd, unsigned long addr,  in gather_pte_stats()  argument
1421 	if (pmd_trans_huge_lock(pmd, vma, &ptl) == 1) {  in gather_pte_stats()
1422 		pte_t huge_pte = *(pte_t *)pmd;  in gather_pte_stats()
1433 	if (pmd_trans_unstable(pmd))  in gather_pte_stats()
1435 	orig_pte = pte = pte_offset_map_lock(walk->mm, pmd, addr, &ptl);  in gather_pte_stats()