54 			    unsigned long dst_addr,  in mcopy_atomic_pte()  argument
69 		page = alloc_page_vma(GFP_HIGHUSER_MOVABLE, dst_vma, dst_addr);  in mcopy_atomic_pte()
110 	dst_pte = pte_offset_map_lock(dst_mm, dst_pmd, dst_addr, &ptl);  in mcopy_atomic_pte()
114 		offset = linear_page_index(dst_vma, dst_addr);  in mcopy_atomic_pte()
125 	page_add_new_anon_rmap(page, dst_vma, dst_addr, false);  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()
147 			      unsigned long dst_addr)  in mfill_zeropage_pte()  argument
155 	_dst_pte = pte_mkspecial(pfn_pte(my_zero_pfn(dst_addr),  in mfill_zeropage_pte()
157 	dst_pte = pte_offset_map_lock(dst_mm, dst_pmd, dst_addr, &ptl);  in mfill_zeropage_pte()
161 		offset = linear_page_index(dst_vma, dst_addr);  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()
216 	unsigned long src_addr, dst_addr;  in __mcopy_atomic_hugetlb()  local
236 	dst_addr = dst_start;  in __mcopy_atomic_hugetlb()
278 		BUG_ON(dst_addr >= dst_start + len);  in __mcopy_atomic_hugetlb()
288 		idx = linear_page_index(dst_vma, dst_addr);  in __mcopy_atomic_hugetlb()
293 		dst_pte = huge_pte_alloc(dst_mm, dst_addr, vma_hpagesize);  in __mcopy_atomic_hugetlb()
309 						dst_addr, src_addr, &page);  in __mcopy_atomic_hugetlb()
337 			dst_addr += vma_hpagesize;  in __mcopy_atomic_hugetlb()
417 						unsigned long dst_addr,  in mfill_atomic_pte()  argument
438 					       dst_addr, src_addr, page,  in mfill_atomic_pte()
442 						 dst_vma, dst_addr);  in mfill_atomic_pte()
447 						     dst_vma, dst_addr,  in mfill_atomic_pte()
451 						       dst_vma, dst_addr);  in mfill_atomic_pte()
468 	unsigned long src_addr, dst_addr;  in __mcopy_atomic()  local
484 	dst_addr = dst_start;  in __mcopy_atomic()
548 		BUG_ON(dst_addr >= dst_start + len);  in __mcopy_atomic()
550 		dst_pmd = mm_alloc_pmd(dst_mm, dst_addr);  in __mcopy_atomic()
579 		err = mfill_atomic_pte(dst_mm, dst_pmd, dst_vma, dst_addr,  in __mcopy_atomic()
603 			dst_addr += PAGE_SIZE;  in __mcopy_atomic()