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1 // Copyright 2010 the V8 project authors. All rights reserved. | 1 // Copyright 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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103 void CodeMap::DeleteCode(Address addr) { | 103 void CodeMap::DeleteCode(Address addr) { |
104 tree_.Remove(addr); | 104 tree_.Remove(addr); |
105 } | 105 } |
106 | 106 |
107 | 107 |
108 template<class Visitor> | 108 template<class Visitor> |
109 void HeapEntriesMap::UpdateEntries(Visitor* visitor) { | 109 void HeapEntriesMap::UpdateEntries(Visitor* visitor) { |
110 for (HashMap::Entry* p = entries_.Start(); | 110 for (HashMap::Entry* p = entries_.Start(); |
111 p != NULL; | 111 p != NULL; |
112 p = entries_.Next(p)) { | 112 p = entries_.Next(p)) { |
113 if (!IsAlias(p->value)) { | 113 EntryInfo* entry_info = reinterpret_cast<EntryInfo*>(p->value); |
114 EntryInfo* entry_info = reinterpret_cast<EntryInfo*>(p->value); | 114 entry_info->entry = visitor->GetEntry( |
115 entry_info->entry = visitor->GetEntry( | 115 reinterpret_cast<HeapObject*>(p->key), |
116 reinterpret_cast<HeapObject*>(p->key), | 116 entry_info->children_count, |
117 entry_info->children_count, | 117 entry_info->retainers_count); |
118 entry_info->retainers_count); | 118 entry_info->children_count = 0; |
119 entry_info->children_count = 0; | 119 entry_info->retainers_count = 0; |
120 entry_info->retainers_count = 0; | |
121 } | |
122 } | 120 } |
123 } | 121 } |
124 | 122 |
125 | 123 |
126 CodeEntry* ProfileGenerator::EntryForVMState(StateTag tag) { | 124 CodeEntry* ProfileGenerator::EntryForVMState(StateTag tag) { |
127 switch (tag) { | 125 switch (tag) { |
128 case GC: | 126 case GC: |
129 return gc_entry_; | 127 return gc_entry_; |
130 case JS: | 128 case JS: |
131 case COMPILER: | 129 case COMPILER: |
132 // DOM events handlers are reported as OTHER / EXTERNAL entries. | 130 // DOM events handlers are reported as OTHER / EXTERNAL entries. |
133 // To avoid confusing people, let's put all these entries into | 131 // To avoid confusing people, let's put all these entries into |
134 // one bucket. | 132 // one bucket. |
135 case OTHER: | 133 case OTHER: |
136 case EXTERNAL: | 134 case EXTERNAL: |
137 return program_entry_; | 135 return program_entry_; |
138 default: return NULL; | 136 default: return NULL; |
139 } | 137 } |
140 } | 138 } |
141 | 139 |
142 } } // namespace v8::internal | 140 } } // namespace v8::internal |
143 | 141 |
144 #endif // ENABLE_LOGGING_AND_PROFILING | 142 #endif // ENABLE_LOGGING_AND_PROFILING |
145 | 143 |
146 #endif // V8_PROFILE_GENERATOR_INL_H_ | 144 #endif // V8_PROFILE_GENERATOR_INL_H_ |
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