docs: function(eventName, cpuNumber, pid, ts, eventBase) {
        var event = kswapdWakeRE.exec(eventBase.details);
        if (!event)
          return false;
  
        var tgid = parseInt(eventBase.tgid);
  
        var nid = parseInt(event[1]);
        var order = parseInt(event[2]);
  
        var kthread = this.importer.getOrCreateKernelThread(
            eventBase.threadName, tgid, pid);
  
        if (kthread.openSliceTS) {
          if (order > kthread.order) {
            kthread.order = order;
          }
        } else {
          kthread.openSliceTS = ts;
          kthread.order = order;
        }
        return true;
      }