--- old/src/hotspot/share/gc/g1/g1YoungRemSetSamplingThread.cpp	2019-02-27 11:07:54.718392317 +0100
+++ new/src/hotspot/share/gc/g1/g1YoungRemSetSamplingThread.cpp	2019-02-27 11:07:54.449384138 +0100
@@ -163,7 +163,7 @@
 void G1YoungRemSetSamplingThread::sample_young_list_rs_lengths() {
   SuspendibleThreadSetJoiner sts;
   G1CollectedHeap* g1h = G1CollectedHeap::heap();
-  G1Policy* g1p = g1h->g1_policy();
+  G1Policy* g1p = g1h->policy();
 
   if (g1p->adaptive_young_list_length()) {
     G1YoungRemSetSamplingClosure cl(&sts);