On Thu, Oct 29, 2020 at 11:14:32AM +0100, Christoph Hellwig wrote: > Merge __follow_pte_pmd, follow_pte_pmd and follow_pte into a single > follow_pte function and just pass two additional NULL arguments for > the two previous follow_pte callers. > > Signed-off-by: Christoph Hellwig <hch@xxxxxx> Reviewed-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx> I'm not entirely convinced this is the right interface, but your patch makes things better, so I approve.
