1/*
2 * Copyright (c) 2000-2005 The Regents of The University of Michigan
3 * Copyright (c) 2008 The Hewlett-Packard Development Company
4 * Copyright (c) 2013 Advanced Micro Devices, Inc.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions are

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237
238 if (event->flags.isSet(Event::AutoDelete) && !event->scheduled())
239 delete event;
240
241 return NULL;
242}
243
244void
245Event::serialize(std::ostream &os)
246{
247 SERIALIZE_SCALAR(_when);
248 SERIALIZE_SCALAR(_priority);
249 short _flags = flags;
250 SERIALIZE_SCALAR(_flags);
251}
252
253void
254Event::unserialize(Checkpoint *cp, const string &section)
255{
256}
257
258void
259Event::unserialize(Checkpoint *cp, const string &section, EventQueue *eventq)
260{
261 if (scheduled())
262 eventq->deschedule(this);
263
264 UNSERIALIZE_SCALAR(_when);
265 UNSERIALIZE_SCALAR(_priority);
266
267 short _flags;

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285
286 if (wasScheduled) {
287 DPRINTF(Config, "rescheduling at %d\n", _when);
288 eventq->schedule(this, _when);
289 }
290}
291
292void
293EventQueue::serialize(ostream &os)
294{
295 std::list<Event *> eventPtrs;
296
297 int numEvents = 0;
298 Event *nextBin = head;
299 while (nextBin) {
300 Event *nextInBin = nextBin;
301
302 while (nextInBin) {
303 if (nextInBin->flags.isSet(Event::AutoSerialize)) {
304 eventPtrs.push_back(nextInBin);
305 paramOut(os, csprintf("event%d", numEvents++),
306 nextInBin->name());
307 }
308 nextInBin = nextInBin->nextInBin;
309 }
310
311 nextBin = nextBin->nextBin;
312 }
313
314 SERIALIZE_SCALAR(numEvents);
315
316 for (std::list<Event *>::iterator it = eventPtrs.begin();
317 it != eventPtrs.end(); ++it) {
318 (*it)->nameOut(os);
319 (*it)->serialize(os);
320 }
321}
322
323void
324EventQueue::unserialize(Checkpoint *cp, const std::string &section)
325{
326 int numEvents;
327 UNSERIALIZE_SCALAR(numEvents);
328
329 std::string eventName;
330 for (int i = 0; i < numEvents; i++) {
331 // get the pointer value associated with the event
332 paramIn(cp, section, csprintf("event%d", i), eventName);
333
334 // create the event based on its pointer value
335 Serializable::create(cp, eventName);
336 }
337}
338
339void
340EventQueue::dump() const

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