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authorwolfbeast <mcwerewolf@gmail.com>2018-05-24 14:06:04 +0200
committerwolfbeast <mcwerewolf@gmail.com>2018-05-24 14:06:04 +0200
commitac25827a87d86f1cf9e48aab6605f77a2c89041a (patch)
treec3533a008e606f4f6393e838b4305cf6d07f47d2 /tools/profiler/core/GeckoSampler.h
parentc8b38a18031f6ae0fca8b2bef73daa86f6f96ae8 (diff)
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Remove SPS profiler.
- Conditionals and code blocks. (MOZ_ENABLE_PROFILER_SPS) - Stub out several profiler-only functions.
Diffstat (limited to 'tools/profiler/core/GeckoSampler.h')
-rw-r--r--tools/profiler/core/GeckoSampler.h181
1 files changed, 0 insertions, 181 deletions
diff --git a/tools/profiler/core/GeckoSampler.h b/tools/profiler/core/GeckoSampler.h
deleted file mode 100644
index da1fdfe43..000000000
--- a/tools/profiler/core/GeckoSampler.h
+++ /dev/null
@@ -1,181 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* 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 GeckoSampler_h
-#define GeckoSampler_h
-
-#include "platform.h"
-#include "ProfileEntry.h"
-#include "mozilla/Vector.h"
-#include "ThreadProfile.h"
-#include "ThreadInfo.h"
-#ifndef SPS_STANDALONE
-#include "IntelPowerGadget.h"
-#endif
-#ifdef MOZ_TASK_TRACER
-#include "GeckoTaskTracer.h"
-#endif
-
-#include <algorithm>
-
-namespace mozilla {
-class ProfileGatherer;
-} // namespace mozilla
-
-typedef mozilla::Vector<std::string> ThreadNameFilterList;
-typedef mozilla::Vector<std::string> FeatureList;
-
-static bool
-threadSelected(ThreadInfo* aInfo, const ThreadNameFilterList &aThreadNameFilters) {
- if (aThreadNameFilters.empty()) {
- return true;
- }
-
- std::string name = aInfo->Name();
- std::transform(name.begin(), name.end(), name.begin(), ::tolower);
-
- for (uint32_t i = 0; i < aThreadNameFilters.length(); ++i) {
- std::string filter = aThreadNameFilters[i];
- std::transform(filter.begin(), filter.end(), filter.begin(), ::tolower);
-
- // Crude, non UTF-8 compatible, case insensitive substring search
- if (name.find(filter) != std::string::npos) {
- return true;
- }
- }
-
- return false;
-}
-
-extern mozilla::TimeStamp sLastTracerEvent;
-extern int sFrameNumber;
-extern int sLastFrameNumber;
-
-class GeckoSampler: public Sampler {
- public:
- GeckoSampler(double aInterval, int aEntrySize,
- const char** aFeatures, uint32_t aFeatureCount,
- const char** aThreadNameFilters, uint32_t aFilterCount);
- ~GeckoSampler();
-
- void RegisterThread(ThreadInfo* aInfo) {
- if (!aInfo->IsMainThread() && !mProfileThreads) {
- return;
- }
-
- if (!threadSelected(aInfo, mThreadNameFilters)) {
- return;
- }
-
- ThreadProfile* profile = new ThreadProfile(aInfo, mBuffer);
- aInfo->SetProfile(profile);
- }
-
- // Called within a signal. This function must be reentrant
- virtual void Tick(TickSample* sample) override;
-
- // Immediately captures the calling thread's call stack and returns it.
- virtual SyncProfile* GetBacktrace() override;
-
- // Called within a signal. This function must be reentrant
- virtual void RequestSave() override
- {
- mSaveRequested = true;
-#ifdef MOZ_TASK_TRACER
- if (mTaskTracer) {
- mozilla::tasktracer::StopLogging();
- }
-#endif
- }
-
- virtual void HandleSaveRequest() override;
- virtual void DeleteExpiredMarkers() override;
-
- ThreadProfile* GetPrimaryThreadProfile()
- {
- if (!mPrimaryThreadProfile) {
- ::MutexAutoLock lock(*sRegisteredThreadsMutex);
-
- for (uint32_t i = 0; i < sRegisteredThreads->size(); i++) {
- ThreadInfo* info = sRegisteredThreads->at(i);
- if (info->IsMainThread() && !info->IsPendingDelete()) {
- mPrimaryThreadProfile = info->Profile();
- break;
- }
- }
- }
-
- return mPrimaryThreadProfile;
- }
-
- void ToStreamAsJSON(std::ostream& stream, double aSinceTime = 0);
-#ifndef SPS_STANDALONE
- virtual JSObject *ToJSObject(JSContext *aCx, double aSinceTime = 0);
- void GetGatherer(nsISupports** aRetVal);
-#endif
- mozilla::UniquePtr<char[]> ToJSON(double aSinceTime = 0);
- virtual void ToJSObjectAsync(double aSinceTime = 0, mozilla::dom::Promise* aPromise = 0);
- void StreamMetaJSCustomObject(SpliceableJSONWriter& aWriter);
- void StreamTaskTracer(SpliceableJSONWriter& aWriter);
- void FlushOnJSShutdown(JSContext* aContext);
- bool ProfileJS() const { return mProfileJS; }
- bool ProfileJava() const { return mProfileJava; }
- bool ProfileGPU() const { return mProfileGPU; }
- bool ProfilePower() const { return mProfilePower; }
- bool ProfileThreads() const override { return mProfileThreads; }
- bool InPrivacyMode() const { return mPrivacyMode; }
- bool AddMainThreadIO() const { return mAddMainThreadIO; }
- bool ProfileMemory() const { return mProfileMemory; }
- bool TaskTracer() const { return mTaskTracer; }
- bool LayersDump() const { return mLayersDump; }
- bool DisplayListDump() const { return mDisplayListDump; }
- bool ProfileRestyle() const { return mProfileRestyle; }
- const ThreadNameFilterList& ThreadNameFilters() { return mThreadNameFilters; }
- const FeatureList& Features() { return mFeatures; }
-
- void GetBufferInfo(uint32_t *aCurrentPosition, uint32_t *aTotalSize, uint32_t *aGeneration);
-
-protected:
- // Called within a signal. This function must be reentrant
- virtual void InplaceTick(TickSample* sample);
-
- // Not implemented on platforms which do not support backtracing
- void doNativeBacktrace(ThreadProfile &aProfile, TickSample* aSample);
-
- void StreamJSON(SpliceableJSONWriter& aWriter, double aSinceTime);
-
- // This represent the application's main thread (SAMPLER_INIT)
- ThreadProfile* mPrimaryThreadProfile;
- RefPtr<ProfileBuffer> mBuffer;
- bool mSaveRequested;
- bool mAddLeafAddresses;
- bool mUseStackWalk;
- bool mProfileJS;
- bool mProfileGPU;
- bool mProfileThreads;
- bool mProfileJava;
- bool mProfilePower;
- bool mLayersDump;
- bool mDisplayListDump;
- bool mProfileRestyle;
-
- // Keep the thread filter to check against new thread that
- // are started while profiling
- ThreadNameFilterList mThreadNameFilters;
- FeatureList mFeatures;
- bool mPrivacyMode;
- bool mAddMainThreadIO;
- bool mProfileMemory;
- bool mTaskTracer;
-#if defined(XP_WIN)
- IntelPowerGadget* mIntelPowerGadget;
-#endif
-
-private:
- RefPtr<mozilla::ProfileGatherer> mGatherer;
-};
-
-#endif
-