Please write a commit message for your patch. On Fri, Jul 06, 2018 at 08:56:27AM -0700, Nikunj Kela wrote: > Cc: [email protected] > Cc: Nikunj Kela <[email protected]> > Signed-off-by: Nikunj Kela <[email protected]> > --- > arch/arm64/Kconfig | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig > index 42c090c..5e791f0 100644 > --- a/arch/arm64/Kconfig > +++ b/arch/arm64/Kconfig > @@ -775,6 +775,10 @@ config ARCH_SPARSEMEM_DEFAULT > config ARCH_SELECT_MEMORY_MODEL > def_bool ARCH_SPARSEMEM_ENABLE > > +config ARCH_FLATMEM_ENABLE > + def_bool y > + depends on ARM64 && !NUMA
We don't need ARM64 here. I'm also not sure about the def_bool y, this seems like a pretty niche thing to enable. Will

