OLD | NEW |
1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium 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 "platform/heap/BlinkGCMemoryDumpProvider.h" | 5 #include "platform/heap/BlinkGCMemoryDumpProvider.h" |
6 | 6 |
7 #include "base/trace_event/heap_profiler_allocation_context_tracker.h" | 7 #include "base/trace_event/heap_profiler_allocation_context_tracker.h" |
8 #include "base/trace_event/heap_profiler_allocation_register.h" | 8 #include "base/trace_event/heap_profiler_allocation_register.h" |
9 #include "base/trace_event/memory_allocator_dump.h" | 9 #include "base/trace_event/memory_allocator_dump.h" |
10 #include "base/trace_event/process_memory_dump.h" | 10 #include "base/trace_event/process_memory_dump.h" |
(...skipping 97 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
108 // TODO(bashi): Change type name of |absoluteName|. | 108 // TODO(bashi): Change type name of |absoluteName|. |
109 return m_currentProcessMemoryDump->CreateAllocatorDump(absoluteName.utf8().d
ata()); | 109 return m_currentProcessMemoryDump->CreateAllocatorDump(absoluteName.utf8().d
ata()); |
110 } | 110 } |
111 | 111 |
112 void BlinkGCMemoryDumpProvider::clearProcessDumpForCurrentGC() | 112 void BlinkGCMemoryDumpProvider::clearProcessDumpForCurrentGC() |
113 { | 113 { |
114 m_currentProcessMemoryDump->Clear(); | 114 m_currentProcessMemoryDump->Clear(); |
115 } | 115 } |
116 | 116 |
117 BlinkGCMemoryDumpProvider::BlinkGCMemoryDumpProvider() | 117 BlinkGCMemoryDumpProvider::BlinkGCMemoryDumpProvider() |
118 : m_currentProcessMemoryDump(new base::trace_event::ProcessMemoryDump(nullpt
r)) | 118 : m_currentProcessMemoryDump(new base::trace_event::ProcessMemoryDump(nullpt
r, { base::trace_event::MemoryDumpLevelOfDetail::DETAILED })) |
119 , m_isHeapProfilingEnabled(false) | 119 , m_isHeapProfilingEnabled(false) |
120 { | 120 { |
121 } | 121 } |
122 | 122 |
123 void BlinkGCMemoryDumpProvider::insert(Address address, size_t size, const char*
typeName) | 123 void BlinkGCMemoryDumpProvider::insert(Address address, size_t size, const char*
typeName) |
124 { | 124 { |
125 base::trace_event::AllocationContext context = base::trace_event::Allocation
ContextTracker::GetInstanceForCurrentThread()->GetContextSnapshot(); | 125 base::trace_event::AllocationContext context = base::trace_event::Allocation
ContextTracker::GetInstanceForCurrentThread()->GetContextSnapshot(); |
126 context.type_name = typeName; | 126 context.type_name = typeName; |
127 MutexLocker locker(m_allocationRegisterMutex); | 127 MutexLocker locker(m_allocationRegisterMutex); |
128 if (m_allocationRegister) | 128 if (m_allocationRegister) |
129 m_allocationRegister->Insert(address, size, context); | 129 m_allocationRegister->Insert(address, size, context); |
130 } | 130 } |
131 | 131 |
132 void BlinkGCMemoryDumpProvider::remove(Address address) | 132 void BlinkGCMemoryDumpProvider::remove(Address address) |
133 { | 133 { |
134 MutexLocker locker(m_allocationRegisterMutex); | 134 MutexLocker locker(m_allocationRegisterMutex); |
135 if (m_allocationRegister) | 135 if (m_allocationRegister) |
136 m_allocationRegister->Remove(address); | 136 m_allocationRegister->Remove(address); |
137 } | 137 } |
138 | 138 |
139 } // namespace blink | 139 } // namespace blink |
OLD | NEW |