real_thread 28 arch/um/include/asm/thread_info.h struct thread_info *real_thread; /* Points to non-IRQ stack */ real_thread 40 arch/um/include/asm/thread_info.h .real_thread = NULL, \ real_thread 564 arch/um/kernel/irq.c nested = (ti->real_thread != NULL); real_thread 573 arch/um/kernel/irq.c ti->real_thread = tti; real_thread 591 arch/um/kernel/irq.c to = ti->real_thread; real_thread 593 arch/um/kernel/irq.c ti->real_thread = NULL;