This is the internal component of CoreRT#2485 (https://github.com/dotnet/corert/pull/2485), which ports a number of GC changes done within the last month or two from CoreCLR to CoreRT. The only changes to anything in Native/gc are:

         1. Move an assert under #ifndef FEATURE_REDHAWK since it only is a useful assert on CoreCLR (https://github.com/dotnet/corert/pull/2485#issuecomment-271975502)
         2. Add UNREFERENCED_PARAMETERs to things in gc.cpp and elsewhere that were producing warnings

     All other changes in Native/gc are directly from CoreCLR without modification. I have validated that I am able to do PerfView GC analysis with these changes (since the CoreCLR changes touched ETW eventing).

[tfs-changeset: 1644465]

1 files changed, 2 insertions, 2 deletions

diff --git a/src/Native/Runtime/profheapwalkhelper.cpp b/src/Native/Runtime/profheapwalkhelper.cpp
index b4dddca18..038e99ee0 100644
--- a/src/Native/Runtime/profheapwalkhelper.cpp
+++ b/src/Native/Runtime/profheapwalkhelper.cpp
@@ -141,7 +141,7 @@ BOOL HeapWalkHelper(Object * pBO, void * pvContext)
     //if (pMT->ContainsPointersOrCollectible())
     {
         // First round through calculates the number of object refs for this class
-        GCHeapUtilities::GetGCHeap()->WalkObject(pBO, &CountContainedObjectRef, (void *)&cNumRefs);
+        GCHeapUtilities::GetGCHeap()->DiagWalkObject(pBO, &CountContainedObjectRef, (void *)&cNumRefs);
 
         if (cNumRefs > 0)
         {
@@ -166,7 +166,7 @@ BOOL HeapWalkHelper(Object * pBO, void * pvContext)
 
             // Second round saves off all of the ref values
             OBJECTREF * pCurObjRef = arrObjRef;
-            GCHeapUtilities::GetGCHeap()->WalkObject(pBO, &SaveContainedObjectRef, (void *)&pCurObjRef);
+            GCHeapUtilities::GetGCHeap()->DiagWalkObject(pBO, &SaveContainedObjectRef, (void *)&pCurObjRef);
         }
     }