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author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
tree | 10027f336435511475e392454359edea8e25895d /tools/memory-profiler/NativeProfilerImpl.h | |
parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
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Add m-esr52 at 52.6.0
Diffstat (limited to 'tools/memory-profiler/NativeProfilerImpl.h')
-rw-r--r-- | tools/memory-profiler/NativeProfilerImpl.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/tools/memory-profiler/NativeProfilerImpl.h b/tools/memory-profiler/NativeProfilerImpl.h new file mode 100644 index 000000000..95cc2ec13 --- /dev/null +++ b/tools/memory-profiler/NativeProfilerImpl.h @@ -0,0 +1,43 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this file, + * You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef memory_profiler_NativeProfilerImpl_h +#define memory_profiler_NativeProfilerImpl_h + +#include "CompactTraceTable.h" +#include "MemoryProfiler.h" + +#include "jsfriendapi.h" + +struct PRLock; + +namespace mozilla { + +class NativeProfilerImpl final : public NativeProfiler + , public ProfilerImpl +{ +public: + NativeProfilerImpl(); + ~NativeProfilerImpl() override; + + nsTArray<nsCString> GetNames() const override; + nsTArray<TrieNode> GetTraces() const override; + const nsTArray<AllocEvent>& GetEvents() const override; + + void reset() override; + void sampleNative(void* addr, uint32_t size) override; + void removeNative(void* addr) override; + +private: + PRLock* mLock; + AllocMap mNativeEntries; + nsTArray<AllocEvent> mAllocEvents; + CompactTraceTable mTraceTable; +}; + +} // namespace mozilla + +#endif // memory_profiler_NativeProfilerImpl_h |