OLD | NEW |
---|---|
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 |
(...skipping 20 matching lines...) Expand all Loading... | |
31 #include "config.h" | 31 #include "config.h" |
32 #include "platform/heap/ThreadState.h" | 32 #include "platform/heap/ThreadState.h" |
33 | 33 |
34 #include "platform/ScriptForbiddenScope.h" | 34 #include "platform/ScriptForbiddenScope.h" |
35 #include "platform/TraceEvent.h" | 35 #include "platform/TraceEvent.h" |
36 #include "platform/heap/CallbackStack.h" | 36 #include "platform/heap/CallbackStack.h" |
37 #include "platform/heap/Handle.h" | 37 #include "platform/heap/Handle.h" |
38 #include "platform/heap/Heap.h" | 38 #include "platform/heap/Heap.h" |
39 #include "platform/heap/SafePoint.h" | 39 #include "platform/heap/SafePoint.h" |
40 #include "public/platform/Platform.h" | 40 #include "public/platform/Platform.h" |
41 #include "public/platform/WebMemoryAllocatorDump.h" | |
42 #include "public/platform/WebProcessMemoryDump.h" | |
41 #include "public/platform/WebScheduler.h" | 43 #include "public/platform/WebScheduler.h" |
42 #include "public/platform/WebThread.h" | 44 #include "public/platform/WebThread.h" |
43 #include "public/platform/WebTraceLocation.h" | 45 #include "public/platform/WebTraceLocation.h" |
44 #include "wtf/Partitions.h" | 46 #include "wtf/Partitions.h" |
45 #include "wtf/ThreadingPrimitives.h" | 47 #include "wtf/ThreadingPrimitives.h" |
46 #if ENABLE(GC_PROFILING) | 48 #if ENABLE(GC_PROFILING) |
47 #include "platform/TracedValue.h" | 49 #include "platform/TracedValue.h" |
48 #include "wtf/text/StringHash.h" | 50 #include "wtf/text/StringHash.h" |
49 #endif | 51 #endif |
50 | 52 |
(...skipping 321 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
372 | 374 |
373 void ThreadState::visitPersistents(Visitor* visitor) | 375 void ThreadState::visitPersistents(Visitor* visitor) |
374 { | 376 { |
375 m_persistents->trace(visitor); | 377 m_persistents->trace(visitor); |
376 if (m_traceDOMWrappers) { | 378 if (m_traceDOMWrappers) { |
377 TRACE_EVENT0("blink_gc", "V8GCController::traceDOMWrappers"); | 379 TRACE_EVENT0("blink_gc", "V8GCController::traceDOMWrappers"); |
378 m_traceDOMWrappers(m_isolate, visitor); | 380 m_traceDOMWrappers(m_isolate, visitor); |
379 } | 381 } |
380 } | 382 } |
381 | 383 |
384 void ThreadState::dumpMemory() | |
385 { | |
Primiano Tucci (use gerrit)
2015/05/22 15:50:21
Should we have an ASSERT(isInGC()) here, WDYT?
ssid
2015/05/22 16:05:16
The method which calls this (Heap::postGC()) alrea
| |
386 #define SNAPSHOT_HEAP(HeapType) \ | |
387 { \ | |
388 String allocatorBaseName; \ | |
389 if (isMainThread()) { \ | |
Primiano Tucci (use gerrit)
2015/05/22 15:50:21
nit: the \ on line 389 is misaligned :)
ssid
2015/05/22 17:17:10
Done.
| |
390 allocatorBaseName = String("blink_gc/thread_main/heaps/" #HeapType); \ | |
391 } \ | |
392 else { \ | |
393 allocatorBaseName = String::format("blink_gc/thread_%ld/heaps/" #Hea pType, m_thread); \ | |
394 } \ | |
395 m_heaps[HeapType##HeapIndex]->dumpMemory(allocatorBaseName); \ | |
396 } | |
397 | |
398 SNAPSHOT_HEAP(NormalPage1); | |
399 SNAPSHOT_HEAP(NormalPage2); | |
400 SNAPSHOT_HEAP(NormalPage3); | |
401 SNAPSHOT_HEAP(NormalPage4); | |
402 SNAPSHOT_HEAP(Vector1); | |
403 SNAPSHOT_HEAP(Vector2); | |
404 SNAPSHOT_HEAP(Vector3); | |
405 SNAPSHOT_HEAP(Vector4); | |
406 SNAPSHOT_HEAP(InlineVector); | |
407 SNAPSHOT_HEAP(HashTable); | |
408 SNAPSHOT_HEAP(LargeObject); | |
409 FOR_EACH_TYPED_HEAP(SNAPSHOT_HEAP); | |
410 | |
411 #undef SNAPSHOT_HEAP | |
412 } | |
413 | |
382 #if ENABLE(GC_PROFILING) | 414 #if ENABLE(GC_PROFILING) |
383 const GCInfo* ThreadState::findGCInfo(Address address) | 415 const GCInfo* ThreadState::findGCInfo(Address address) |
384 { | 416 { |
385 if (BasePage* page = findPageFromAddress(address)) | 417 if (BasePage* page = findPageFromAddress(address)) |
386 return page->findGCInfo(address); | 418 return page->findGCInfo(address); |
387 return nullptr; | 419 return nullptr; |
388 } | 420 } |
389 | 421 |
390 size_t ThreadState::SnapshotInfo::getClassTag(const GCInfo* gcInfo) | 422 size_t ThreadState::SnapshotInfo::getClassTag(const GCInfo* gcInfo) |
391 { | 423 { |
(...skipping 937 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
1329 json->beginArray(it->key.ascii().data()); | 1361 json->beginArray(it->key.ascii().data()); |
1330 for (size_t age = 0; age <= maxHeapObjectAge; ++age) | 1362 for (size_t age = 0; age <= maxHeapObjectAge; ++age) |
1331 json->pushInteger(it->value.ages[age]); | 1363 json->pushInteger(it->value.ages[age]); |
1332 json->endArray(); | 1364 json->endArray(); |
1333 } | 1365 } |
1334 TRACE_EVENT_OBJECT_SNAPSHOT_WITH_ID(TRACE_DISABLED_BY_DEFAULT("blink_gc"), s tatsName, this, json.release()); | 1366 TRACE_EVENT_OBJECT_SNAPSHOT_WITH_ID(TRACE_DISABLED_BY_DEFAULT("blink_gc"), s tatsName, this, json.release()); |
1335 } | 1367 } |
1336 #endif | 1368 #endif |
1337 | 1369 |
1338 } // namespace blink | 1370 } // namespace blink |
OLD | NEW |