Lines Matching full:cpu0
330 pr_warn("CPU0 is offline.\n"); in bsp_check()
350 * When system resumes from hibernation, online CPU0 because in bsp_pm_callback()
363 * call _debug_hotplug_cpu() to restore to CPU0's state prior to in bsp_pm_callback()
366 * This works for normal boot case in our CPU0 hotplug debug in bsp_pm_callback()
367 * mode, i.e. CPU0 is offline and user mode hibernation in bsp_pm_callback()
370 * If CPU0 is online and user application accesses snapshot in bsp_pm_callback()
371 * device after boot time, this will offline CPU0 and user may in bsp_pm_callback()
372 * see different CPU0 state before and after accessing in bsp_pm_callback()
374 * user debugging CPU0 hotplug. Even if users hit this case, in bsp_pm_callback()
375 * they can easily online CPU0 back. in bsp_pm_callback()
378 * case. Otherwise we need to remember CPU0's state and restore in bsp_pm_callback()