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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/SyncProfile.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/profiler/core/SyncProfile.cpp')
-rw-r--r--tools/profiler/core/SyncProfile.cpp57
1 files changed, 0 insertions, 57 deletions
diff --git a/tools/profiler/core/SyncProfile.cpp b/tools/profiler/core/SyncProfile.cpp
deleted file mode 100644
index 4c4742f34..000000000
--- a/tools/profiler/core/SyncProfile.cpp
+++ /dev/null
@@ -1,57 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=8 sts=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 "SyncProfile.h"
-
-SyncProfile::SyncProfile(ThreadInfo* aInfo, int aEntrySize)
- : ThreadProfile(aInfo, new ProfileBuffer(aEntrySize))
- , mOwnerState(REFERENCED)
-{
- MOZ_COUNT_CTOR(SyncProfile);
-}
-
-SyncProfile::~SyncProfile()
-{
- MOZ_COUNT_DTOR(SyncProfile);
-
- // SyncProfile owns the ThreadInfo; see NewSyncProfile.
- ThreadInfo* info = GetThreadInfo();
- delete info;
-}
-
-bool
-SyncProfile::ShouldDestroy()
-{
- ::MutexAutoLock lock(GetMutex());
- if (mOwnerState == OWNED) {
- mOwnerState = OWNER_DESTROYING;
- return true;
- }
- mOwnerState = ORPHANED;
- return false;
-}
-
-void
-SyncProfile::EndUnwind()
-{
- if (mOwnerState != ORPHANED) {
- mOwnerState = OWNED;
- }
- // Save mOwnerState before we release the mutex
- OwnerState ownerState = mOwnerState;
- ThreadProfile::EndUnwind();
- if (ownerState == ORPHANED) {
- delete this;
- }
-}
-
-// SyncProfiles' stacks are deduplicated in the context of the containing
-// profile in which the backtrace is as a marker payload.
-void
-SyncProfile::StreamJSON(SpliceableJSONWriter& aWriter, UniqueStacks& aUniqueStacks)
-{
- ThreadProfile::StreamSamplesAndMarkers(aWriter, /* aSinceTime = */ 0, aUniqueStacks);
-}