_debug_hotplug_cpu 34 arch/x86/include/asm/cpu.h extern int _debug_hotplug_cpu(int cpu, int action); _debug_hotplug_cpu 100 arch/x86/kernel/topology.c _debug_hotplug_cpu(0, 0); _debug_hotplug_cpu 349 arch/x86/power/cpu.c _debug_hotplug_cpu(0, 1); _debug_hotplug_cpu 375 arch/x86/power/cpu.c _debug_hotplug_cpu(0, 0);