--- a/test/hotspot/gtest/runtime/test_threadstack_tracking.cpp	Fri Mar 23 18:44:47 2018 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,86 +0,0 @@
-/*
- * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * 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.
- */
-
-#include "precompiled.hpp"
-
-// Included early because the NMT flags don't include it.
-#include "utilities/macros.hpp"
-
-#include "runtime/thread.hpp"
-#include "services/memTracker.hpp"
-#include "services/virtualMemoryTracker.hpp"
-#include "utilities/globalDefinitions.hpp"
-#include "unittest.hpp"
-
-
-class ThreadStackTrackingTest {
-public:
-  static void test() {
-    VirtualMemoryTracker::initialize(NMT_detail);
-    VirtualMemoryTracker::late_initialize(NMT_detail);
-
-    Thread* thr = Thread::current();
-    address stack_end = thr->stack_end();
-    size_t  stack_size = thr->stack_size();
-
-    MemTracker::record_thread_stack(stack_end, stack_size);
-
-    VirtualMemoryTracker::add_reserved_region(stack_end, stack_size, CALLER_PC, mtThreadStack);
-
-    // snapshot current stack usage
-    VirtualMemoryTracker::snapshot_thread_stacks();
-
-    ReservedMemoryRegion* rmr = VirtualMemoryTracker::_reserved_regions->find(ReservedMemoryRegion(stack_end, stack_size));
-    ASSERT_TRUE(rmr != NULL);
-
-    ASSERT_EQ(rmr->base(), stack_end);
-    ASSERT_EQ(rmr->size(), stack_size);
-
-    CommittedRegionIterator iter = rmr->iterate_committed_regions();
-    int i = 0;
-    address i_addr = (address)&i;
-
-    // stack grows downward
-    address stack_top = stack_end + stack_size;
-    bool found_stack_top = false;
-
-    for (const CommittedMemoryRegion* region = iter.next(); region != NULL; region = iter.next()) {
-      if (region->base() + region->size() == stack_top) {
-        // This should be active part, "i" should be here
-        ASSERT_TRUE(i_addr < stack_top && i_addr >= region->base());
-        ASSERT_TRUE(region->size() <= stack_size);
-        found_stack_top = true;
-      }
-
-      i++;
-    }
-
-    // NMT was not turned on when the thread was created, so we don't have guard pages
-    ASSERT_TRUE(i == 1);
-    ASSERT_TRUE(found_stack_top);
-  }
-};
-
-TEST_VM(VirtualMemoryTracker, thread_stack_tracking) {
-  ThreadStackTrackingTest::test();
-}