void laio_attach_aio_context(LinuxAioState *s, AioContext *new_context) { s->aio_context = new_context; s->completion_bh = aio_bh_new(new_context, qemu_laio_completion_bh, s); aio_set_event_notifier(new_context, &s->e, false, qemu_laio_completion_cb, NULL); }