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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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703 object_size, | 703 object_size, |
704 executable, | 704 executable, |
705 owner); | 705 owner); |
706 if (chunk == NULL) return NULL; | 706 if (chunk == NULL) return NULL; |
707 return LargePage::Initialize(isolate_->heap(), chunk); | 707 return LargePage::Initialize(isolate_->heap(), chunk); |
708 } | 708 } |
709 | 709 |
710 | 710 |
711 void MemoryAllocator::Free(MemoryChunk* chunk) { | 711 void MemoryAllocator::Free(MemoryChunk* chunk) { |
712 LOG(isolate_, DeleteEvent("MemoryChunk", chunk)); | 712 LOG(isolate_, DeleteEvent("MemoryChunk", chunk)); |
713 if (chunk->owner() != NULL) { | 713 if (chunk->has_owner()) { |
714 ObjectSpace space = | 714 ObjectSpace space = |
715 static_cast<ObjectSpace>(1 << chunk->owner()->identity()); | 715 static_cast<ObjectSpace>(1 << chunk->owner()->identity()); |
716 PerformAllocationCallback(space, kAllocationActionFree, chunk->size()); | 716 PerformAllocationCallback(space, kAllocationActionFree, chunk->size()); |
717 } | 717 } |
718 | 718 |
719 isolate_->heap()->RememberUnmappedPage( | 719 isolate_->heap()->RememberUnmappedPage( |
720 reinterpret_cast<Address>(chunk), chunk->IsEvacuationCandidate()); | 720 reinterpret_cast<Address>(chunk), chunk->IsEvacuationCandidate()); |
721 | 721 |
722 delete chunk->slots_buffer(); | 722 delete chunk->slots_buffer(); |
723 delete chunk->skip_list(); | 723 delete chunk->skip_list(); |
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3097 object->ShortPrint(); | 3097 object->ShortPrint(); |
3098 PrintF("\n"); | 3098 PrintF("\n"); |
3099 } | 3099 } |
3100 printf(" --------------------------------------\n"); | 3100 printf(" --------------------------------------\n"); |
3101 printf(" Marked: %x, LiveCount: %x\n", mark_size, LiveBytes()); | 3101 printf(" Marked: %x, LiveCount: %x\n", mark_size, LiveBytes()); |
3102 } | 3102 } |
3103 | 3103 |
3104 #endif // DEBUG | 3104 #endif // DEBUG |
3105 | 3105 |
3106 } } // namespace v8::internal | 3106 } } // namespace v8::internal |
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