Seems that way to me too, so feel free to add:
Reviewed-by: Alistair Popple <apopple@xxxxxxxxxx>
Christoph Hellwig <hch@xxxxxx> writes:
> vmf_insert_mixed_mkwrite is only used by the built-in DAX code.
>
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
> ---
> mm/memory.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/mm/memory.c b/mm/memory.c
> index 0f47a533014e43..feb55b1d0cd6b2 100644
> --- a/mm/memory.c
> +++ b/mm/memory.c
> @@ -2487,7 +2487,6 @@ vm_fault_t vmf_insert_mixed_mkwrite(struct vm_area_struct *vma,
> {
> return __vm_insert_mixed(vma, addr, pfn, true);
> }
> -EXPORT_SYMBOL(vmf_insert_mixed_mkwrite);
>
> /*
> * maps a range of physical memory into the requested pages. the old
