59 	pte_t _dst_pte, *dst_pte;  in mcopy_atomic_pte()  local
110 	dst_pte = pte_offset_map_lock(dst_mm, dst_pmd, dst_addr, &ptl);  in mcopy_atomic_pte()
121 	if (!pte_none(*dst_pte))  in mcopy_atomic_pte()
128 	set_pte_at(dst_mm, dst_addr, dst_pte, _dst_pte);  in mcopy_atomic_pte()
131 	update_mmu_cache(dst_vma, dst_addr, dst_pte);  in mcopy_atomic_pte()
133 	pte_unmap_unlock(dst_pte, ptl);  in mcopy_atomic_pte()
138 	pte_unmap_unlock(dst_pte, ptl);  in mcopy_atomic_pte()
149 	pte_t _dst_pte, *dst_pte;  in mfill_zeropage_pte()  local
157 	dst_pte = pte_offset_map_lock(dst_mm, dst_pmd, dst_addr, &ptl);  in mfill_zeropage_pte()
168 	if (!pte_none(*dst_pte))  in mfill_zeropage_pte()
170 	set_pte_at(dst_mm, dst_addr, dst_pte, _dst_pte);  in mfill_zeropage_pte()
172 	update_mmu_cache(dst_vma, dst_addr, dst_pte);  in mfill_zeropage_pte()
175 	pte_unmap_unlock(dst_pte, ptl);  in mfill_zeropage_pte()
215 	pte_t *dst_pte;  in __mcopy_atomic_hugetlb()  local
293 		dst_pte = huge_pte_alloc(dst_mm, dst_addr, vma_hpagesize);  in __mcopy_atomic_hugetlb()
294 		if (!dst_pte) {  in __mcopy_atomic_hugetlb()
301 		dst_pteval = huge_ptep_get(dst_pte);  in __mcopy_atomic_hugetlb()
308 		err = hugetlb_mcopy_atomic_pte(dst_mm, dst_pte, dst_vma,  in __mcopy_atomic_hugetlb()