pika_dtm_unregister_shutdown 123 arch/powerpc/platforms/44x/warp.c int pika_dtm_unregister_shutdown(void (*func)(void *arg), void *arg) pika_dtm_unregister_shutdown 304 arch/powerpc/platforms/44x/warp.c int pika_dtm_unregister_shutdown(void (*func)(void *arg), void *arg)