771 copy_nonpresent_pte(struct mm_struct *dst_mm, struct mm_struct *src_mm,  in copy_nonpresent_pte()  argument
789 						&src_mm->mmlist);  in copy_nonpresent_pte()
811 			set_pte_at(src_mm, addr, src_pte, pte);  in copy_nonpresent_pte()
843 			set_pte_at(src_mm, addr, src_pte, pte);  in copy_nonpresent_pte()
940 	struct mm_struct *src_mm = src_vma->vm_mm;  in copy_present_pte()  local
964 		ptep_set_wrprotect(src_mm, addr, src_pte);  in copy_present_pte()
984 page_copy_prealloc(struct mm_struct *src_mm, struct vm_area_struct *vma,  in page_copy_prealloc()  argument
993 	if (mem_cgroup_charge(new_page, src_mm, GFP_KERNEL)) {  in page_copy_prealloc()
1008 	struct mm_struct *src_mm = src_vma->vm_mm;  in copy_pte_range()  local
1027 	src_ptl = pte_lockptr(src_mm, src_pmd);  in copy_pte_range()
1049 			ret = copy_nonpresent_pte(dst_mm, src_mm,  in copy_pte_range()
1108 		prealloc = page_copy_prealloc(src_mm, src_vma, addr);  in copy_pte_range()
1132 	struct mm_struct *src_mm = src_vma->vm_mm;  in copy_pmd_range()  local
1146 			err = copy_huge_pmd(dst_mm, src_mm, dst_pmd, src_pmd,  in copy_pmd_range()
1169 	struct mm_struct *src_mm = src_vma->vm_mm;  in copy_pud_range()  local
1183 			err = copy_huge_pud(dst_mm, src_mm,  in copy_pud_range()
1232 	struct mm_struct *src_mm = src_vma->vm_mm;  in copy_page_range()  local
1248 		return copy_hugetlb_page_range(dst_mm, src_mm, src_vma);  in copy_page_range()
1270 					0, src_vma, src_mm, addr, end);  in copy_page_range()
1279 		mmap_assert_write_locked(src_mm);  in copy_page_range()
1280 		raw_write_seqcount_begin(&src_mm->write_protect_seq);  in copy_page_range()
1285 	src_pgd = pgd_offset(src_mm, addr);  in copy_page_range()
1298 		raw_write_seqcount_end(&src_mm->write_protect_seq);  in copy_page_range()