thread_union      309 arch/alpha/kernel/smp.c 	hwpcb->ksp = (unsigned long)ipcb + sizeof(union thread_union) - 16;
thread_union      281 arch/powerpc/kernel/machine_kexec_64.c static union thread_union kexec_stack __init_task_data =
thread_union       55 arch/um/kernel/um_arch.c union thread_union cpu0_irqstack
thread_union       15 include/linux/sched/task.h union thread_union;
thread_union       40 include/linux/sched/task.h extern union thread_union init_thread_union;