183 static int swapin_walk_pmd_entry(pmd_t *pmd, unsigned long start,  in swapin_walk_pmd_entry()  argument
190 	if (pmd_none_or_trans_huge_or_clear_bad(pmd))  in swapin_walk_pmd_entry()
199 		orig_pte = pte_offset_map_lock(vma->vm_mm, pmd, start, &ptl);  in swapin_walk_pmd_entry()
300 static int madvise_cold_or_pageout_pte_range(pmd_t *pmd,  in madvise_cold_or_pageout_pte_range()  argument
318 	if (pmd_trans_huge(*pmd)) {  in madvise_cold_or_pageout_pte_range()
323 		ptl = pmd_trans_huge_lock(pmd, vma);  in madvise_cold_or_pageout_pte_range()
327 		orig_pmd = *pmd;  in madvise_cold_or_pageout_pte_range()
356 			pmdp_invalidate(vma, addr, pmd);  in madvise_cold_or_pageout_pte_range()
359 			set_pmd_at(mm, addr, pmd, orig_pmd);  in madvise_cold_or_pageout_pte_range()
360 			tlb_remove_pmd_tlb_entry(tlb, pmd, addr);  in madvise_cold_or_pageout_pte_range()
381 	if (pmd_trans_unstable(pmd))  in madvise_cold_or_pageout_pte_range()
386 	orig_pte = pte = pte_offset_map_lock(vma->vm_mm, pmd, addr, &ptl);  in madvise_cold_or_pageout_pte_range()
418 				pte_offset_map_lock(mm, pmd, addr, &ptl);  in madvise_cold_or_pageout_pte_range()
423 			pte = pte_offset_map_lock(mm, pmd, addr, &ptl);  in madvise_cold_or_pageout_pte_range()
556 static int madvise_free_pte_range(pmd_t *pmd, unsigned long addr,  in madvise_free_pte_range()  argument
570 	if (pmd_trans_huge(*pmd))  in madvise_free_pte_range()
571 		if (madvise_free_huge_pmd(tlb, vma, pmd, addr, next))  in madvise_free_pte_range()
574 	if (pmd_trans_unstable(pmd))  in madvise_free_pte_range()
578 	orig_pte = pte = pte_offset_map_lock(mm, pmd, addr, &ptl);  in madvise_free_pte_range()
624 				pte_offset_map_lock(mm, pmd, addr, &ptl);  in madvise_free_pte_range()
629 			pte = pte_offset_map_lock(mm, pmd, addr, &ptl);  in madvise_free_pte_range()