diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 693bf3b..dc4e7cf 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -368,7 +368,6 @@
     friend class RefreshRateOverlay;
     friend class RegionSamplingThread;
     friend class LayerRenderArea;
-    friend class LayerTracing;
     friend class SurfaceComposerAIDL;
     friend class DisplayRenderArea;
 
@@ -1096,7 +1095,10 @@
     void dumpOffscreenLayersProto(perfetto::protos::LayersProto& layersProto,
                                   uint32_t traceFlags = LayerTracing::TRACE_ALL) const;
     google::protobuf::RepeatedPtrField<perfetto::protos::DisplayProto> dumpDisplayProto() const;
-    void addToLayerTracing(bool visibleRegionDirty, TimePoint, VsyncId)
+    void doActiveLayersTracingIfNeeded(bool isCompositionComputed, bool visibleRegionDirty,
+                                       TimePoint, VsyncId) REQUIRES(kMainThreadContext);
+    perfetto::protos::LayersSnapshotProto takeLayersSnapshotProto(uint32_t flags, TimePoint,
+                                                                  VsyncId, bool visibleRegionDirty)
             REQUIRES(kMainThreadContext);
 
     // Dumps state from HW Composer
@@ -1261,10 +1263,7 @@
     bool mBackpressureGpuComposition = false;
 
     LayerTracing mLayerTracing;
-    bool mLayerTracingEnabled = false;
-
     std::optional<TransactionTracing> mTransactionTracing;
-    std::atomic<bool> mTracingEnabledChanged = false;
 
     const std::shared_ptr<TimeStats> mTimeStats;
     const std::unique_ptr<FrameTracer> mFrameTracer;