1 files changed, 14 insertions, 0 deletions
diff --git a/runtime/cha.cc b/runtime/cha.cc
index 8eeebf30ed..6c011e8e39 100644
--- a/runtime/cha.cc
+++ b/runtime/cha.cc
@@ -19,6 +19,7 @@
 #include "art_method-inl.h"
 #include "jit/jit.h"
 #include "jit/jit_code_cache.h"
+#include "linear_alloc.h"
 #include "runtime.h"
 #include "scoped_thread_state_change-inl.h"
 #include "stack.h"
@@ -581,4 +582,17 @@ void ClassHierarchyAnalysis::InvalidateSingleImplementationMethods(
   }
 }
 
+void ClassHierarchyAnalysis::RemoveDependenciesForLinearAlloc(const LinearAlloc* linear_alloc) {
+  MutexLock mu(Thread::Current(), *Locks::cha_lock_);
+  for (auto it = cha_dependency_map_.begin(); it != cha_dependency_map_.end(); ) {
+    // Use unsafe to avoid locking since the allocator is going to be deleted.
+    if (linear_alloc->ContainsUnsafe(it->first)) {
+      // About to delete the ArtMethod, erase the entry from the map.
+      it = cha_dependency_map_.erase(it);
+    } else {
+      ++it;
+    }
+  }
+}
+
 }  // namespace art