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remove unnecessary Heap::forceLink #7553

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Merged
lizan merged 2 commits into from
Jul 12, 2019
Merged

remove unnecessary Heap::forceLink #7553

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20dbd47
remove unnecessary Heap::forceLink
lizan Jul 11, 2019
8807334
Merge remote-tracking branch 'upstream/master' into redundant_force_link
lizan Jul 12, 2019
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2 changes: 1 addition & 1 deletion bazel/PPROF.md
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@ specific place yourself.

Static linking is already available (because of a `HeapProfilerDump()` call
inside
[`Envoy::Profiler::Heap::forceLink()`](https://github.com/envoyproxy/envoy/blob/master/source/common/profiler/profiler.cc#L21-L26)).
[`Envoy::Profiler::Heap::stopProfiler())`](https://github.com/envoyproxy/envoy/blob/master/source/common/profiler/profiler.cc#L32-L39)).

### Compiling a statically-linked Envoy

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7 changes: 0 additions & 7 deletions source/common/profiler/profiler.cc
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Expand Up @@ -38,13 +38,6 @@ bool Heap::stopProfiler() {
return true;
}

void Heap::forceLink() {
// Currently this is here to force the inclusion of the heap profiler during static linking.
// Without this call the heap profiler will not be included and cannot be started via env
// variable. In the future we can add admin support.
HeapProfilerDump("");
}

} // namespace Profiler
} // namespace Envoy

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3 changes: 0 additions & 3 deletions source/common/profiler/profiler.h
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Expand Up @@ -60,9 +60,6 @@ class Heap {
* @return bool whether the file is dumped
*/
static bool stopProfiler();

private:
static void forceLink();
};

} // namespace Profiler
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