__VMEMMAP_BASE_L4  139 arch/x86/include/asm/pgtable_64_types.h # define VMEMMAP_START		__VMEMMAP_BASE_L4
__VMEMMAP_BASE_L4   60 arch/x86/kernel/head64.c unsigned long vmemmap_base __ro_after_init = __VMEMMAP_BASE_L4;