1 files changed, 1 insertions, 31 deletions
diff --git a/runtime/mirror/dex_cache.cc b/runtime/mirror/dex_cache.cc
index abbd23442b..b981f08d97 100644
--- a/runtime/mirror/dex_cache.cc
+++ b/runtime/mirror/dex_cache.cc
@@ -224,6 +224,7 @@ void DexCache::SetResolvedType(dex::TypeIndex type_idx, ObjPtr<Class> resolved)
   SetResolvedTypesEntry(type_idx.index_, resolved.Ptr());
   // TODO: Fine-grained marking, so that we don't need to go through all arrays in full.
   WriteBarrier::ForEveryFieldWrite(this);
+
   if (this == resolved->GetDexCache()) {
     // If we're updating the dex cache of the class, optimistically update the cache for methods and
     // fields if the caches are full arrays.
@@ -254,36 +255,5 @@ void DexCache::SetResolvedType(dex::TypeIndex type_idx, ObjPtr<Class> resolved)
   }
 }
 
-static void ReclaimMemoryInternal(uint64_t address, size_t size) {
-  if (address == 0u || size <= MemMap::GetPageSize()) {
-    return;
-  }
-  uint8_t* const mem_begin = reinterpret_cast<uint8_t*>(address);
-  uint8_t* const mem_end = reinterpret_cast<uint8_t*>(address + size);
-  uint8_t* const page_begin = AlignUp(mem_begin, MemMap::GetPageSize());
-  uint8_t* const page_end = AlignDown(mem_end, MemMap::GetPageSize());
-  DCHECK_GE(page_end, page_begin);
-  if (page_end == page_begin) {
-    return;
-  }
-  bool res = madvise(page_begin, page_end - page_begin, MADV_DONTNEED);
-  if (res == -1) {
-    PLOG(WARNING) << "madvise failed";
-  }
-}
-
-void DexCache::ReclaimMemory() {
-  ReclaimMemoryInternal(resolved_fields_array_,
-                        NumResolvedFieldsArray() * sizeof(ArtField*));
-  ReclaimMemoryInternal(resolved_method_types_array_,
-                        NumResolvedMethodTypesArray() * sizeof(GcRoot<mirror::MethodType>));
-  ReclaimMemoryInternal(resolved_methods_array_,
-                        NumResolvedMethodsArray() * sizeof(ArtMethod*));
-  ReclaimMemoryInternal(resolved_types_array_,
-                        NumResolvedTypesArray() * sizeof(GcRoot<mirror::Class>));
-  ReclaimMemoryInternal(strings_array_,
-                        NumStringsArray() * sizeof(GcRoot<mirror::String>));
-}
-
 }  // namespace mirror
 }  // namespace art