Merge pull request #4248 from Unity-Technologies/boehm-gc-alloc-fixed

[mono.git] / mono / metadata / gc-internals.h

diff --git a/mono/metadata/gc-internals.h b/mono/metadata/gc-internals.h
index 56b9cded8a05924a27889dce58e0e4ee8c7b7e48..38aa44de6caf0297dd75eb7ecc4432458312ce4c 100644 (file)
--- a/mono/metadata/gc-internals.h
+++ b/mono/metadata/gc-internals.h
@@ -25,16 +25,6 @@
 
 #define MONO_GC_UNREGISTER_ROOT(x) mono_gc_deregister_root ((char*)&(x))
 
-/*
- * Register a memory location as a root pointing to memory allocated using
- * mono_gc_alloc_fixed (). This includes MonoGHashTable.
- */
-/* The result of alloc_fixed () is not GC tracked memory */
-#define MONO_GC_REGISTER_ROOT_FIXED(x,src,msg) do { \
-       if (!mono_gc_is_moving ())                              \
-               MONO_GC_REGISTER_ROOT_PINNING ((x),(src),(msg)); \
-       } while (0)
-
 /*
  * Return a GC descriptor for an array containing N pointers to memory allocated
  * by mono_gc_alloc_fixed ().
@@ -130,8 +120,6 @@ gboolean mono_gc_user_markers_supported (void);
  * The memory is non-moving and it will be explicitly deallocated.
  * size bytes will be available from the returned address (ie, descr
  * must not be stored in the returned memory)
- * NOTE: Under Boehm, this returns memory allocated using GC_malloc, so the result should
- * be stored into a location registered using MONO_GC_REGISTER_ROOT_FIXED ().
  */
 void* mono_gc_alloc_fixed            (size_t size, MonoGCDescriptor descr, MonoGCRootSource source, const char *msg);
 void  mono_gc_free_fixed             (void* addr);