On Tue, Mar 09, 2021 at 02:39:02PM -0500, Zi Yan wrote:> Hi Oscar,> > vmemmap_use_new_sub_pmd and vmemmap_use_sub_pmd are not defined when CONFIG_SPARSEMEM_VMEMMAP> and !CONFIG_MEMORY_HOTPLUG. It leads to compilation errors.Meh, yeah, that's right.I fixed that up, I will send a v6.Thanks for noticing!-- Oscar SalvadorSUSE L3