--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/hotspot/share/jfr/writers/jfrEventWriterHost.inline.hpp	Tue May 15 20:24:34 2018 +0200
@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 2016, 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.
+ *
+ */
+
+#ifndef SHARE_VM_JFR_WRITERS_JFREVENTWRITERHOST_INLINE_HPP
+#define SHARE_VM_JFR_WRITERS_JFREVENTWRITERHOST_INLINE_HPP
+
+#include "jfr/writers/jfrEventWriterHost.hpp"
+
+template <typename BE, typename IE, typename WriterPolicyImpl>
+template <typename StorageType>
+inline EventWriterHost<BE, IE, WriterPolicyImpl>::
+EventWriterHost(StorageType* storage, Thread* thread) : WriterHost<BE, IE, WriterPolicyImpl>(storage, thread) {}
+
+template <typename BE, typename IE, typename WriterPolicyImpl>
+inline EventWriterHost<BE, IE, WriterPolicyImpl>::EventWriterHost(Thread* thread) : WriterHost<BE, IE, WriterPolicyImpl>(thread) {
+}
+
+template <typename BE, typename IE, typename WriterPolicyImpl>
+inline void EventWriterHost<BE, IE, WriterPolicyImpl>::begin_write() {
+  assert(this->is_valid(), "invariant");
+  assert(!this->is_acquired(), "calling begin with writer already in acquired state!");
+  this->acquire();
+  assert(this->used_offset() == 0, "invariant");
+  assert(this->is_acquired(), "invariant");
+}
+
+template <typename BE, typename IE, typename WriterPolicyImpl>
+inline intptr_t EventWriterHost<BE, IE, WriterPolicyImpl>::end_write(void) {
+  assert(this->is_acquired(),
+    "state corruption, calling end with writer with non-acquired state!");
+  return this->is_valid() ? this->used_offset() : 0;
+}
+
+template <typename BE, typename IE, typename WriterPolicyImpl>
+inline void EventWriterHost<BE, IE, WriterPolicyImpl>::begin_event_write() {
+  assert(this->is_valid(), "invariant");
+  assert(!this->is_acquired(), "calling begin with writer already in acquired state!");
+  this->begin_write();
+  this->reserve(sizeof(u4)); // reserve the event size slot
+}
+
+template <typename BE, typename IE, typename WriterPolicyImpl>
+inline intptr_t EventWriterHost<BE, IE, WriterPolicyImpl>::end_event_write() {
+  assert(this->is_acquired(), "invariant");
+  if (!this->is_valid()) {
+    this->release();
+    return 0;
+  }
+  const u4 written = (u4)end_write();
+  if (written > sizeof(u4)) { // larger than header reserve
+    this->write_padded_at_offset(written, 0);
+    this->commit();
+  }
+  this->release();
+  assert(!this->is_acquired(), "invariant");
+  return written;
+}
+
+template <typename BE, typename IE, typename WriterPolicyImpl>
+template <typename StorageType>
+inline StackEventWriterHost<BE, IE, WriterPolicyImpl>::
+StackEventWriterHost(StorageType* storage, Thread* thread) : EventWriterHost<BE, IE, WriterPolicyImpl>(storage, thread) {
+  this->begin_event_write();
+}
+
+template <typename BE, typename IE, typename WriterPolicyImpl>
+inline StackEventWriterHost<BE, IE, WriterPolicyImpl>::StackEventWriterHost(Thread* thread) : EventWriterHost<BE, IE, WriterPolicyImpl>(thread) {
+  this->begin_event_write();
+}
+
+template <typename BE, typename IE, typename WriterPolicyImpl>
+inline StackEventWriterHost<BE, IE, WriterPolicyImpl>::~StackEventWriterHost() {
+  this->end_event_write();
+}
+
+#endif // SHARE_VM_JFR_WRITERS_JFREVENTWRITERHOST_INLINE_HPP