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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "src/heap/incremental-marking.h" | 5 #include "src/heap/incremental-marking.h" |
6 | 6 |
7 #include "src/code-stubs.h" | 7 #include "src/code-stubs.h" |
8 #include "src/compilation-cache.h" | 8 #include "src/compilation-cache.h" |
9 #include "src/conversions.h" | 9 #include "src/conversions.h" |
10 #include "src/heap/gc-idle-time-handler.h" | 10 #include "src/heap/gc-idle-time-handler.h" |
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381 if (is_marking) { | 381 if (is_marking) { |
382 chunk->SetFlag(MemoryChunk::POINTERS_TO_HERE_ARE_INTERESTING); | 382 chunk->SetFlag(MemoryChunk::POINTERS_TO_HERE_ARE_INTERESTING); |
383 chunk->SetFlag(MemoryChunk::POINTERS_FROM_HERE_ARE_INTERESTING); | 383 chunk->SetFlag(MemoryChunk::POINTERS_FROM_HERE_ARE_INTERESTING); |
384 } else { | 384 } else { |
385 chunk->ClearFlag(MemoryChunk::POINTERS_TO_HERE_ARE_INTERESTING); | 385 chunk->ClearFlag(MemoryChunk::POINTERS_TO_HERE_ARE_INTERESTING); |
386 chunk->SetFlag(MemoryChunk::POINTERS_FROM_HERE_ARE_INTERESTING); | 386 chunk->SetFlag(MemoryChunk::POINTERS_FROM_HERE_ARE_INTERESTING); |
387 } | 387 } |
388 } | 388 } |
389 | 389 |
390 | 390 |
391 void IncrementalMarking::SetNewSpacePageFlags(NewSpacePage* chunk, | 391 void IncrementalMarking::SetNewSpacePageFlags(MemoryChunk* chunk, |
392 bool is_marking) { | 392 bool is_marking) { |
393 chunk->SetFlag(MemoryChunk::POINTERS_TO_HERE_ARE_INTERESTING); | 393 chunk->SetFlag(MemoryChunk::POINTERS_TO_HERE_ARE_INTERESTING); |
394 if (is_marking) { | 394 if (is_marking) { |
395 chunk->SetFlag(MemoryChunk::POINTERS_FROM_HERE_ARE_INTERESTING); | 395 chunk->SetFlag(MemoryChunk::POINTERS_FROM_HERE_ARE_INTERESTING); |
396 } else { | 396 } else { |
397 chunk->ClearFlag(MemoryChunk::POINTERS_FROM_HERE_ARE_INTERESTING); | 397 chunk->ClearFlag(MemoryChunk::POINTERS_FROM_HERE_ARE_INTERESTING); |
398 } | 398 } |
399 chunk->SetFlag(MemoryChunk::SCAN_ON_SCAVENGE); | 399 chunk->SetFlag(MemoryChunk::SCAN_ON_SCAVENGE); |
400 } | 400 } |
401 | 401 |
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1127 void IncrementalMarking::IncrementIdleMarkingDelayCounter() { | 1127 void IncrementalMarking::IncrementIdleMarkingDelayCounter() { |
1128 idle_marking_delay_counter_++; | 1128 idle_marking_delay_counter_++; |
1129 } | 1129 } |
1130 | 1130 |
1131 | 1131 |
1132 void IncrementalMarking::ClearIdleMarkingDelayCounter() { | 1132 void IncrementalMarking::ClearIdleMarkingDelayCounter() { |
1133 idle_marking_delay_counter_ = 0; | 1133 idle_marking_delay_counter_ = 0; |
1134 } | 1134 } |
1135 } // namespace internal | 1135 } // namespace internal |
1136 } // namespace v8 | 1136 } // namespace v8 |
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