On Thu, Oct 29, 2020 at 11:14:31AM +0100, Christoph Hellwig wrote:> follow_pte_pmd is only used by the DAX code, which can't be modular.> > Signed-off-by: Christoph Hellwig <hch@lst.de>Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>