From ac25827a87d86f1cf9e48aab6605f77a2c89041a Mon Sep 17 00:00:00 2001 From: wolfbeast Date: Thu, 24 May 2018 14:06:04 +0200 Subject: Remove SPS profiler. - Conditionals and code blocks. (MOZ_ENABLE_PROFILER_SPS) - Stub out several profiler-only functions. --- tools/profiler/core/GeckoSampler.h | 181 ------------------------------------- 1 file changed, 181 deletions(-) delete mode 100644 tools/profiler/core/GeckoSampler.h (limited to 'tools/profiler/core/GeckoSampler.h') 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 - -namespace mozilla { -class ProfileGatherer; -} // namespace mozilla - -typedef mozilla::Vector ThreadNameFilterList; -typedef mozilla::Vector 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 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 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 mGatherer; -}; - -#endif - -- cgit v1.2.3