8231251: ZGC: Fix ZHeap includes

Reviewed-by: stefank, eosterlund

Author: pliden

src/hotspot/share/gc/z/zHeap.cpp

@@ -22,35 +22,25 @@
  */
 
 #include "precompiled.hpp"
-#include "gc/shared/gcArguments.hpp"
-#include "gc/shared/oopStorage.hpp"
-#include "gc/z/zAddress.hpp"
+#include "gc/z/zAddress.inline.hpp"
 #include "gc/z/zGlobals.hpp"
 #include "gc/z/zHeap.inline.hpp"
 #include "gc/z/zHeapIterator.hpp"
-#include "gc/z/zList.inline.hpp"
-#include "gc/z/zLock.inline.hpp"
 #include "gc/z/zMark.inline.hpp"
-#include "gc/z/zOopClosures.inline.hpp"
 #include "gc/z/zPage.inline.hpp"
 #include "gc/z/zPageTable.inline.hpp"
 #include "gc/z/zRelocationSet.inline.hpp"
+#include "gc/z/zRelocationSetSelector.hpp"
 #include "gc/z/zResurrection.hpp"
-#include "gc/z/zRootsIterator.hpp"
 #include "gc/z/zStat.hpp"
-#include "gc/z/zTask.hpp"
 #include "gc/z/zThread.hpp"
-#include "gc/z/zTracer.inline.hpp"
 #include "gc/z/zVerify.hpp"
-#include "gc/z/zVirtualMemory.inline.hpp"
 #include "gc/z/zWorkers.inline.hpp"
 #include "logging/log.hpp"
+#include "memory/iterator.hpp"
 #include "memory/resourceArea.hpp"
-#include "oops/oop.inline.hpp"
-#include "runtime/arguments.hpp"
 #include "runtime/safepoint.hpp"
 #include "runtime/thread.hpp"
-#include "utilities/align.hpp"
 #include "utilities/debug.hpp"
 
 static const ZStatSampler ZSamplerHeapUsedBeforeMark("Memory", "Heap Used Before Mark", ZStatUnitBytes);

src/hotspot/share/gc/z/zHeap.hpp

@@ -24,12 +24,8 @@
 #ifndef SHARE_GC_Z_ZHEAP_HPP
 #define SHARE_GC_Z_ZHEAP_HPP
 
-#include "gc/shared/gcTimer.hpp"
 #include "gc/z/zAllocationFlags.hpp"
-#include "gc/z/zArray.hpp"
 #include "gc/z/zForwardingTable.hpp"
-#include "gc/z/zList.hpp"
-#include "gc/z/zLock.hpp"
 #include "gc/z/zMark.hpp"
 #include "gc/z/zObjectAllocator.hpp"
 #include "gc/z/zPage.hpp"
@@ -38,13 +34,10 @@
 #include "gc/z/zReferenceProcessor.hpp"
 #include "gc/z/zRelocate.hpp"
 #include "gc/z/zRelocationSet.hpp"
-#include "gc/z/zRelocationSetSelector.hpp"
-#include "gc/z/zRootsIterator.hpp"
 #include "gc/z/zWeakRootsProcessor.hpp"
 #include "gc/z/zServiceability.hpp"
 #include "gc/z/zUnload.hpp"
 #include "gc/z/zWorkers.hpp"
-#include "memory/allocation.hpp"
 
 class ZHeap {
   friend class VMStructs;

src/hotspot/share/gc/z/zHeap.inline.hpp

@@ -33,7 +33,6 @@
 #include "gc/z/zOop.inline.hpp"
 #include "gc/z/zPage.inline.hpp"
 #include "gc/z/zPageTable.inline.hpp"
-#include "gc/z/zUtils.inline.hpp"
 #include "utilities/debug.hpp"
 
 inline ZHeap* ZHeap::heap() {