DEFINE_EARLY_PER_CPU   31 arch/x86/kernel/setup_percpu.c DEFINE_EARLY_PER_CPU(u16, x86_cpu_to_apicid, BAD_APICID);
DEFINE_EARLY_PER_CPU   32 arch/x86/kernel/setup_percpu.c DEFINE_EARLY_PER_CPU(u16, x86_bios_cpu_apicid, BAD_APICID);
DEFINE_EARLY_PER_CPU   40 arch/x86/kernel/setup_percpu.c DEFINE_EARLY_PER_CPU(int, x86_cpu_to_node_map, NUMA_NO_NODE);