8221629: Shenandoah: Cleanup class unloading logic

Reviewed-by: rkennke

src/hotspot/share/gc/shenandoah/shenandoahRootProcessor.inline.hpp

@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2019, Red Hat, Inc. All rights reserved.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+
+#ifndef SHARE_GC_SHENANDOAH_SHENANDOAHROOTPROCESSOR_INLINE_HPP
+#define SHARE_GC_SHENANDOAH_SHENANDOAHROOTPROCESSOR_INLINE_HPP
+
+#include "gc/shenandoah/shenandoahRootProcessor.hpp"
+
+template <typename IsAlive>
+void ShenandoahRootProcessor::update_all_roots(OopClosure* oops,
+                                               CLDClosure* clds,
+                                               CodeBlobClosure* blobs,
+                                               ThreadClosure* thread_cl,
+                                               uint worker_id) {
+  process_all_roots(oops, clds, blobs, thread_cl, worker_id);
+
+  IsAlive is_alive;
+  _weak_processor_task.work<IsAlive, OopClosure>(worker_id, &is_alive, oops);
+  _processed_weak_roots = true;
+
+  if (ShenandoahStringDedup::is_enabled()) {
+    ShenandoahStringDedup::parallel_oops_do(&is_alive, oops, worker_id);
+  }
+}
+
+#endif // SHARE_GC_SHENANDOAH_SHENANDOAHROOTPROCESSOR_INLINE_HPP