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Side by Side Diff: third_party/WebKit/Source/platform/heap/ThreadState.cpp

Issue 2329463004: ABANDONED CL: Changes needed to make things compile after running rewrite_to_chrome_style tool. (Closed)
Patch Set: More fixes - things build fine at this point. Created 3 years, 8 months ago
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1 /* 1 /*
2 * Copyright (C) 2013 Google Inc. All rights reserved. 2 * Copyright (C) 2013 Google Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are 5 * modification, are permitted provided that the following conditions are
6 * met: 6 * met:
7 * 7 *
8 * * Redistributions of source code must retain the above copyright 8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above 10 * * Redistributions in binary form must reproduce the above
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1024 1024); 1024 1024);
1025 DEFINE_STATIC_LOCAL(CustomCountHistogram, collectionRateHistogram, 1025 DEFINE_STATIC_LOCAL(CustomCountHistogram, collectionRateHistogram,
1026 ("BlinkGC.CollectionRate", 1, 100, 20)); 1026 ("BlinkGC.CollectionRate", 1, 100, 20));
1027 collectionRateHistogram.count(static_cast<int>(100 * collectionRate)); 1027 collectionRateHistogram.count(static_cast<int>(100 * collectionRate));
1028 DEFINE_STATIC_LOCAL( 1028 DEFINE_STATIC_LOCAL(
1029 CustomCountHistogram, timeForSweepHistogram, 1029 CustomCountHistogram, timeForSweepHistogram,
1030 ("BlinkGC.TimeForSweepingAllObjects", 1, 10 * 1000, 50)); 1030 ("BlinkGC.TimeForSweepingAllObjects", 1, 10 * 1000, 50));
1031 timeForSweepHistogram.count(m_accumulatedSweepingTime); 1031 timeForSweepHistogram.count(m_accumulatedSweepingTime);
1032 1032
1033 #define COUNT_COLLECTION_RATE_HISTOGRAM_BY_GC_REASON(GCReason) \ 1033 #define COUNT_COLLECTION_RATE_HISTOGRAM_BY_GC_REASON(GCReason) \
1034 case BlinkGC::GCReason: { \ 1034 case BlinkGC::k##GCReason: { \
1035 DEFINE_STATIC_LOCAL(CustomCountHistogram, histogram, \ 1035 DEFINE_STATIC_LOCAL(CustomCountHistogram, histogram, \
1036 ("BlinkGC.CollectionRate_" #GCReason, 1, 100, 20)); \ 1036 ("BlinkGC.CollectionRate_" #GCReason, 1, 100, 20)); \
1037 histogram.count(static_cast<int>(100 * collectionRate)); \ 1037 histogram.count(static_cast<int>(100 * collectionRate)); \
1038 break; \ 1038 break; \
1039 } 1039 }
1040 1040
1041 switch (m_heap->lastGCReason()) { 1041 switch (heap_->lastGCReason()) {
1042 /* DO NOT SUBMIT - Conflict resolution helper:
1043 * important to use IdleGC, rather than kIdleGC below - stringification */
1042 COUNT_COLLECTION_RATE_HISTOGRAM_BY_GC_REASON(IdleGC) 1044 COUNT_COLLECTION_RATE_HISTOGRAM_BY_GC_REASON(IdleGC)
1043 COUNT_COLLECTION_RATE_HISTOGRAM_BY_GC_REASON(PreciseGC) 1045 COUNT_COLLECTION_RATE_HISTOGRAM_BY_GC_REASON(PreciseGC)
1044 COUNT_COLLECTION_RATE_HISTOGRAM_BY_GC_REASON(ConservativeGC) 1046 COUNT_COLLECTION_RATE_HISTOGRAM_BY_GC_REASON(ConservativeGC)
1045 COUNT_COLLECTION_RATE_HISTOGRAM_BY_GC_REASON(ForcedGC) 1047 COUNT_COLLECTION_RATE_HISTOGRAM_BY_GC_REASON(ForcedGC)
1046 COUNT_COLLECTION_RATE_HISTOGRAM_BY_GC_REASON(MemoryPressureGC) 1048 COUNT_COLLECTION_RATE_HISTOGRAM_BY_GC_REASON(MemoryPressureGC)
1047 COUNT_COLLECTION_RATE_HISTOGRAM_BY_GC_REASON(PageNavigationGC) 1049 COUNT_COLLECTION_RATE_HISTOGRAM_BY_GC_REASON(PageNavigationGC)
1050 /* DO NOT SUBMIT - Conflict resolution helper:
1051 * important to use IdleGC, rather than kIdleGC above - stringification */
1048 default: 1052 default:
1049 break; 1053 break;
1050 } 1054 }
1051 } 1055 }
1052 1056
1053 switch (gcState()) { 1057 switch (gcState()) {
1054 case Sweeping: 1058 case Sweeping:
1055 setGCState(NoGCScheduled); 1059 setGCState(NoGCScheduled);
1056 break; 1060 break;
1057 case SweepingAndPreciseGCScheduled: 1061 case SweepingAndPreciseGCScheduled:
(...skipping 291 matching lines...) Expand 10 before | Expand all | Expand 10 after
1349 String threadDumpName = String::format("blink_gc/thread_%lu", 1353 String threadDumpName = String::format("blink_gc/thread_%lu",
1350 static_cast<unsigned long>(m_thread)); 1354 static_cast<unsigned long>(m_thread));
1351 const String heapsDumpName = threadDumpName + "/heaps"; 1355 const String heapsDumpName = threadDumpName + "/heaps";
1352 const String classesDumpName = threadDumpName + "/classes"; 1356 const String classesDumpName = threadDumpName + "/classes";
1353 1357
1354 int numberOfHeapsReported = 0; 1358 int numberOfHeapsReported = 0;
1355 #define SNAPSHOT_HEAP(ArenaType) \ 1359 #define SNAPSHOT_HEAP(ArenaType) \
1356 { \ 1360 { \
1357 numberOfHeapsReported++; \ 1361 numberOfHeapsReported++; \
1358 switch (type) { \ 1362 switch (type) { \
1359 case SnapshotType::HeapSnapshot: \ 1363 case SnapshotType::kHeapSnapshot: \
1360 m_arenas[BlinkGC::ArenaType##ArenaIndex]->takeSnapshot( \ 1364 arenas_[BlinkGC::k##ArenaType##ArenaIndex]->TakeSnapshot( \
1361 heapsDumpName + "/" #ArenaType, info); \ 1365 heaps_dump_name + "/" #ArenaType, info); \
1362 break; \ 1366 break; \
1363 case SnapshotType::FreelistSnapshot: \ 1367 case SnapshotType::kFreelistSnapshot: \
1364 m_arenas[BlinkGC::ArenaType##ArenaIndex]->takeFreelistSnapshot( \ 1368 arenas_[BlinkGC::k##ArenaType##ArenaIndex]->TakeFreelistSnapshot( \
1365 heapsDumpName + "/" #ArenaType); \ 1369 heaps_dump_name + "/" #ArenaType); \
1366 break; \ 1370 break; \
1367 default: \ 1371 default: \
1368 ASSERT_NOT_REACHED(); \ 1372 ASSERT_NOT_REACHED(); \
1369 } \ 1373 } \
1370 } 1374 }
1371 1375
1376 /* DO NOT SUBMIT - Conflict resolution helper:
1377 * Important to use NormalPage instead of kNormalPage1 below */
1372 SNAPSHOT_HEAP(NormalPage1); 1378 SNAPSHOT_HEAP(NormalPage1);
1373 SNAPSHOT_HEAP(NormalPage2); 1379 SNAPSHOT_HEAP(NormalPage2);
1374 SNAPSHOT_HEAP(NormalPage3); 1380 SNAPSHOT_HEAP(NormalPage3);
1375 SNAPSHOT_HEAP(NormalPage4); 1381 SNAPSHOT_HEAP(NormalPage4);
1376 SNAPSHOT_HEAP(EagerSweep); 1382 SNAPSHOT_HEAP(EagerSweep);
1377 SNAPSHOT_HEAP(Vector1); 1383 SNAPSHOT_HEAP(Vector1);
1378 SNAPSHOT_HEAP(Vector2); 1384 SNAPSHOT_HEAP(Vector2);
1379 SNAPSHOT_HEAP(Vector3); 1385 SNAPSHOT_HEAP(Vector3);
1380 SNAPSHOT_HEAP(Vector4); 1386 SNAPSHOT_HEAP(Vector4);
1381 SNAPSHOT_HEAP(InlineVector); 1387 SNAPSHOT_HEAP(InlineVector);
1382 SNAPSHOT_HEAP(HashTable); 1388 SNAPSHOT_HEAP(HashTable);
1383 SNAPSHOT_HEAP(LargeObject); 1389 SNAPSHOT_HEAP(LargeObject);
1390 /* DO NOT SUBMIT - Conflict resolution helper:
1391 * Important to use LargeObject instead of kLargeObject above */
1384 FOR_EACH_TYPED_ARENA(SNAPSHOT_HEAP); 1392 FOR_EACH_TYPED_ARENA(SNAPSHOT_HEAP);
1385 1393
1386 ASSERT(numberOfHeapsReported == BlinkGC::NumberOfArenas); 1394 ASSERT(numberOfHeapsReported == BlinkGC::NumberOfArenas);
1387 1395
1388 #undef SNAPSHOT_HEAP 1396 #undef SNAPSHOT_HEAP
1389 1397
1390 if (type == SnapshotType::FreelistSnapshot) 1398 if (type == SnapshotType::FreelistSnapshot)
1391 return; 1399 return;
1392 1400
1393 size_t totalLiveCount = 0; 1401 size_t totalLiveCount = 0;
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1548 collectGarbage(BlinkGC::NoHeapPointersOnStack, BlinkGC::GCWithSweep, 1556 collectGarbage(BlinkGC::NoHeapPointersOnStack, BlinkGC::GCWithSweep,
1549 BlinkGC::ForcedGC); 1557 BlinkGC::ForcedGC);
1550 size_t liveObjects = heap().heapStats().markedObjectSize(); 1558 size_t liveObjects = heap().heapStats().markedObjectSize();
1551 if (liveObjects == previousLiveObjects) 1559 if (liveObjects == previousLiveObjects)
1552 break; 1560 break;
1553 previousLiveObjects = liveObjects; 1561 previousLiveObjects = liveObjects;
1554 } 1562 }
1555 } 1563 }
1556 1564
1557 } // namespace blink 1565 } // namespace blink
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