em->epoll_events,
vec_len (em->epoll_events), timeout_ms);
}
+
}
else
{
if (timeout_ms)
usleep (timeout_ms * 1000);
- return 0;
+ goto done;
}
}
vlib_panic_with_error (vm, clib_error_return_unix (0, "epoll_wait"));
/* non fatal error (e.g. EINTR). */
- return 0;
+ goto done;
}
em->epoll_waits += 1;
}
}
+done:
+ if (PREDICT_FALSE (vm->cpu_id != clib_get_current_cpu_id ()))
+ {
+ vm->cpu_id = clib_get_current_cpu_id ();
+ vm->numa_node = clib_get_current_numa_node ();
+ }
+
return 0;
}