Re: [PATCH RFT 1/3] mm: export variants of vmf_insert_pfn* for use with pfn_mkwrite()
From: Christoph Hellwig
Date: Tue Aug 04 2026 - 10:00:56 EST
On Mon, Aug 03, 2026 at 02:16:33PM +0200, David Hildenbrand (Arm) wrote:
> > +EXPORT_SYMBOL(__vmf_insert_pfn_prot);
>
> If this becomes a dedicated symbol, why not GPL?
Yes, no way we'd not export low-level bits like this as non-GPL..