On Mon, Sep 02, 2019 at 08:50:17PM +1000, Stephen Rothwell wrote: > Hi all, > ERROR: "nd_region_provider_data" [drivers/acpi/nfit/nfit.ko] undefined! > ERROR: "to_nd_blk_region" [drivers/acpi/nfit/nfit.ko] undefined! > ERROR: "nvdimm_region_notify" [drivers/acpi/nfit/nfit.ko] undefined! > ERROR: "nvdimm_blk_region_create" [drivers/acpi/nfit/nfit.ko] undefined! > > Caused by commit > > 126470c8a58b ("libnvdimm: Enable unit test infrastructure compile checks") > > I have reverted that commit for today. > Looks like more kconfig trouble, can you send Dan your kconfig? I'll drop this patch again Thanks, Jason