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1 // Copyright 2009-2010 the V8 project authors. All rights reserved. | 1 // Copyright 2009-2010 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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111 v8::HeapProfiler::ObjectNameResolver* resolver) { | 111 v8::HeapProfiler::ObjectNameResolver* resolver) { |
112 return TakeSnapshot(names_->GetName(name), control, resolver); | 112 return TakeSnapshot(names_->GetName(name), control, resolver); |
113 } | 113 } |
114 | 114 |
115 | 115 |
116 void HeapProfiler::StartHeapObjectsTracking(bool track_allocations) { | 116 void HeapProfiler::StartHeapObjectsTracking(bool track_allocations) { |
117 ids_->UpdateHeapObjectsMap(); | 117 ids_->UpdateHeapObjectsMap(); |
118 is_tracking_object_moves_ = true; | 118 is_tracking_object_moves_ = true; |
119 ASSERT(!is_tracking_allocations()); | 119 ASSERT(!is_tracking_allocations()); |
120 if (track_allocations) { | 120 if (track_allocations) { |
121 allocation_tracker_.Reset(new AllocationTracker(*ids_, *names_)); | 121 allocation_tracker_.Reset(new AllocationTracker(ids_.get(), names_.get())); |
122 heap()->DisableInlineAllocation(); | 122 heap()->DisableInlineAllocation(); |
123 } | 123 } |
124 } | 124 } |
125 | 125 |
126 | 126 |
127 SnapshotObjectId HeapProfiler::PushHeapObjectsStats(OutputStream* stream) { | 127 SnapshotObjectId HeapProfiler::PushHeapObjectsStats(OutputStream* stream) { |
128 return ids_->PushHeapObjectsStats(stream); | 128 return ids_->PushHeapObjectsStats(stream); |
129 } | 129 } |
130 | 130 |
131 | 131 |
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206 ASSERT(object == NULL); | 206 ASSERT(object == NULL); |
207 object = obj; | 207 object = obj; |
208 // Can't break -- kFilterUnreachable requires full heap traversal. | 208 // Can't break -- kFilterUnreachable requires full heap traversal. |
209 } | 209 } |
210 } | 210 } |
211 return object != NULL ? Handle<HeapObject>(object) : Handle<HeapObject>(); | 211 return object != NULL ? Handle<HeapObject>(object) : Handle<HeapObject>(); |
212 } | 212 } |
213 | 213 |
214 | 214 |
215 } } // namespace v8::internal | 215 } } // namespace v8::internal |
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