766 copy_nonpresent_pte(struct mm_struct *dst_mm, struct mm_struct *src_mm,  in copy_nonpresent_pte()  argument
785 						&src_mm->mmlist);  in copy_nonpresent_pte()
791 			set_pte_at(src_mm, addr, src_pte, pte);  in copy_nonpresent_pte()
813 			set_pte_at(src_mm, addr, src_pte, pte);  in copy_nonpresent_pte()
846 			set_pte_at(src_mm, addr, src_pte, pte);  in copy_nonpresent_pte()
927 	struct mm_struct *src_mm = src_vma->vm_mm;  in copy_present_pte()  local
962 		ptep_set_wrprotect(src_mm, addr, src_pte);  in copy_present_pte()
982 static inline struct folio *page_copy_prealloc(struct mm_struct *src_mm,  in page_copy_prealloc()  argument
991 	if (mem_cgroup_charge(new_folio, src_mm, GFP_KERNEL)) {  in page_copy_prealloc()
1006 	struct mm_struct *src_mm = src_vma->vm_mm;  in copy_pte_range()  local
1033 	src_pte = pte_offset_map_nolock(src_mm, src_pmd, addr, &src_ptl);  in copy_pte_range()
1061 			ret = copy_nonpresent_pte(dst_mm, src_mm,  in copy_pte_range()
1119 		prealloc = page_copy_prealloc(src_mm, src_vma, addr);  in copy_pte_range()
1143 	struct mm_struct *src_mm = src_vma->vm_mm;  in copy_pmd_range()  local
1157 			err = copy_huge_pmd(dst_mm, src_mm, dst_pmd, src_pmd,  in copy_pmd_range()
1180 	struct mm_struct *src_mm = src_vma->vm_mm;  in copy_pud_range()  local
1194 			err = copy_huge_pud(dst_mm, src_mm,  in copy_pud_range()
1275 	struct mm_struct *src_mm = src_vma->vm_mm;  in copy_page_range()  local
1284 		return copy_hugetlb_page_range(dst_mm, src_mm, dst_vma, src_vma);  in copy_page_range()
1306 					0, src_mm, addr, end);  in copy_page_range()
1316 		raw_write_seqcount_begin(&src_mm->write_protect_seq);  in copy_page_range()
1321 	src_pgd = pgd_offset(src_mm, addr);  in copy_page_range()
1335 		raw_write_seqcount_end(&src_mm->write_protect_seq);  in copy_page_range()