737 copy_nonpresent_pte(struct mm_struct *dst_mm, struct mm_struct *src_mm,  in copy_nonpresent_pte()  argument
755 						&src_mm->mmlist);  in copy_nonpresent_pte()
776 			set_pte_at(src_mm, addr, src_pte, pte);  in copy_nonpresent_pte()
807 			set_pte_at(src_mm, addr, src_pte, pte);  in copy_nonpresent_pte()
841 	struct mm_struct *src_mm = src_vma->vm_mm;  in copy_present_page()  local
860 	if (likely(!atomic_read(&src_mm->has_pinned)))  in copy_present_page()
910 	struct mm_struct *src_mm = src_vma->vm_mm;  in copy_present_pte()  local
934 		ptep_set_wrprotect(src_mm, addr, src_pte);  in copy_present_pte()
954 page_copy_prealloc(struct mm_struct *src_mm, struct vm_area_struct *vma,  in page_copy_prealloc()  argument
963 	if (mem_cgroup_charge(new_page, src_mm, GFP_KERNEL)) {  in page_copy_prealloc()
978 	struct mm_struct *src_mm = src_vma->vm_mm;  in copy_pte_range()  local
997 	src_ptl = pte_lockptr(src_mm, src_pmd);  in copy_pte_range()
1019 			entry.val = copy_nonpresent_pte(dst_mm, src_mm,  in copy_pte_range()
1065 		prealloc = page_copy_prealloc(src_mm, src_vma, addr);  in copy_pte_range()
1085 	struct mm_struct *src_mm = src_vma->vm_mm;  in copy_pmd_range()  local
1099 			err = copy_huge_pmd(dst_mm, src_mm, dst_pmd, src_pmd,  in copy_pmd_range()
1122 	struct mm_struct *src_mm = src_vma->vm_mm;  in copy_pud_range()  local
1136 			err = copy_huge_pud(dst_mm, src_mm,  in copy_pud_range()
1185 	struct mm_struct *src_mm = src_vma->vm_mm;  in copy_page_range()  local
1201 		return copy_hugetlb_page_range(dst_mm, src_mm, src_vma);  in copy_page_range()
1223 					0, src_vma, src_mm, addr, end);  in copy_page_range()
1232 		mmap_assert_write_locked(src_mm);  in copy_page_range()
1233 		raw_write_seqcount_begin(&src_mm->write_protect_seq);  in copy_page_range()
1238 	src_pgd = pgd_offset(src_mm, addr);  in copy_page_range()
1251 		raw_write_seqcount_end(&src_mm->write_protect_seq);  in copy_page_range()