496 					      unsigned long src_start,  in mfill_atomic_hugetlb()  argument
523 	src_addr = src_start;  in mfill_atomic_hugetlb()
567 	while (src_addr < src_start + len) {  in mfill_atomic_hugetlb()
652 				    unsigned long src_start,
703 					    unsigned long src_start,  in mfill_atomic()  argument
722 	BUG_ON(src_start + len <= src_start);  in mfill_atomic()
725 	src_addr = src_start;  in mfill_atomic()
771 					     src_start, len, flags);  in mfill_atomic()
779 	while (src_addr < src_start + len) {  in mfill_atomic()
866 			  unsigned long src_start, unsigned long len,  in mfill_atomic_copy()  argument
869 	return mfill_atomic(ctx, dst_start, src_start, len,  in mfill_atomic_copy()
1497 			unsigned long src_start,  in find_vmas_mm_locked()  argument
1510 	if (src_start >= vma->vm_start && src_start < vma->vm_end)  in find_vmas_mm_locked()
1513 	vma = vma_lookup(mm, src_start);  in find_vmas_mm_locked()
1524 			  unsigned long src_start,  in uffd_move_lock()  argument
1540 	if (src_start >= vma->vm_start && src_start < vma->vm_end) {  in uffd_move_lock()
1557 	*src_vmap = lock_vma_under_rcu(mm, src_start);  in uffd_move_lock()
1565 	err = find_vmas_mm_locked(mm, dst_start, src_start, dst_vmap, src_vmap);  in uffd_move_lock()
1592 			  unsigned long src_start,  in uffd_move_lock()  argument
1599 	err = find_vmas_mm_locked(mm, dst_start, src_start, dst_vmap, src_vmap);  in uffd_move_lock()
1690 		   unsigned long src_start, unsigned long len, __u64 mode)  in move_pages()  argument
1700 	if (WARN_ON_ONCE(src_start & ~PAGE_MASK) ||  in move_pages()
1706 	if (WARN_ON_ONCE(src_start + len <= src_start) ||  in move_pages()
1710 	err = uffd_move_lock(mm, dst_start, src_start, &dst_vma, &src_vma);  in move_pages()
1727 	if (src_start + len > src_vma->vm_end)  in move_pages()
1739 	for (src_addr = src_start, dst_addr = dst_start;  in move_pages()
1740 	     src_addr < src_start + len;) {  in move_pages()
1789 			if (move_splits_huge_pmd(dst_addr, src_addr, src_start + len) ||  in move_pages()