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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/memory-profiler/NativeProfilerImpl.cpp
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/memory-profiler/NativeProfilerImpl.cpp')
-rw-r--r--tools/memory-profiler/NativeProfilerImpl.cpp82
1 files changed, 0 insertions, 82 deletions
diff --git a/tools/memory-profiler/NativeProfilerImpl.cpp b/tools/memory-profiler/NativeProfilerImpl.cpp
deleted file mode 100644
index 48c684c72..000000000
--- a/tools/memory-profiler/NativeProfilerImpl.cpp
+++ /dev/null
@@ -1,82 +0,0 @@
-/* -*- 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/. */
-
-#include "NativeProfilerImpl.h"
-
-#include "UncensoredAllocator.h"
-
-namespace mozilla {
-
-NativeProfilerImpl::NativeProfilerImpl()
-{
- mLock = PR_NewLock();
-}
-
-NativeProfilerImpl::~NativeProfilerImpl()
-{
- if (mLock) {
- PR_DestroyLock(mLock);
- }
-}
-
-nsTArray<nsCString>
-NativeProfilerImpl::GetNames() const
-{
- return mTraceTable.GetNames();
-}
-
-nsTArray<TrieNode>
-NativeProfilerImpl::GetTraces() const
-{
- return mTraceTable.GetTraces();
-}
-
-const nsTArray<AllocEvent>&
-NativeProfilerImpl::GetEvents() const
-{
- return mAllocEvents;
-}
-
-void
-NativeProfilerImpl::reset()
-{
- mTraceTable.Reset();
- mAllocEvents.Clear();
- mNativeEntries.Clear();
-}
-
-void
-NativeProfilerImpl::sampleNative(void* addr, uint32_t size)
-{
- AutoUseUncensoredAllocator ua;
- AutoMPLock lock(mLock);
- size_t nSamples = AddBytesSampled(size);
- if (nSamples > 0) {
- nsTArray<nsCString> trace = GetStacktrace();
- AllocEvent ai(mTraceTable.Insert(trace), nSamples * mSampleSize, TimeStamp::Now());
- mNativeEntries.Put(addr, AllocEntry(mAllocEvents.Length()));
- mAllocEvents.AppendElement(ai);
- }
-}
-
-void
-NativeProfilerImpl::removeNative(void* addr)
-{
- AutoUseUncensoredAllocator ua;
- AutoMPLock lock(mLock);
-
- AllocEntry entry;
- if (!mNativeEntries.Get(addr, &entry)) {
- return;
- }
-
- AllocEvent& oldEvent = mAllocEvents[entry.mEventIdx];
- AllocEvent newEvent(oldEvent.mTraceIdx, -oldEvent.mSize, TimeStamp::Now());
- mAllocEvents.AppendElement(newEvent);
- mNativeEntries.Remove(addr);
-}
-
-} // namespace mozilla