--- old/src/java.base/solaris/native/libjvm_dtrace/jvm_dtrace.h	2020-05-20 18:10:27.938130502 -0700
+++ /dev/null	2020-03-09 18:57:19.455001459 -0700
@@ -1,86 +0,0 @@
-/*
- * Copyright (c) 2006, 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 _JVM_DTRACE_H_
-#define _JVM_DTRACE_H_
-
-/*
- * Interface to dynamically turn on probes in Hotspot JVM. Currently,
- * this interface can be used to dynamically enable certain DTrace
- * probe points that are costly to have "always on".
- */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <sys/types.h>
-#include "jni.h"
-
-struct _jvm_t;
-typedef struct _jvm_t jvm_t;
-
-
-/* Attach to the given JVM process. Returns NULL on failure.
-   jvm_get_last_error() returns last error message. */
-JNIEXPORT jvm_t* jvm_attach(pid_t pid);
-
-/* Returns the last error message from this library or NULL if none. */
-JNIEXPORT const char* jvm_get_last_error();
-
-/* few well-known probe type constants for 'probe_types' param below */
-
-#define JVM_DTPROBE_METHOD_ENTRY         "method-entry"
-#define JVM_DTPROBE_METHOD_RETURN        "method-return"
-#define JVM_DTPROBE_MONITOR_ENTER        "monitor-contended-enter"
-#define JVM_DTPROBE_MONITOR_ENTERED      "monitor-contended-entered"
-#define JVM_DTPROBE_MONITOR_EXIT         "monitor-contended-exit"
-#define JVM_DTPROBE_MONITOR_WAIT         "monitor-wait"
-#define JVM_DTPROBE_MONITOR_WAITED       "monitor-waited"
-#define JVM_DTPROBE_MONITOR_NOTIFY       "monitor-notify"
-#define JVM_DTPROBE_MONITOR_NOTIFYALL    "monitor-notifyall"
-#define JVM_DTPROBE_OBJECT_ALLOC         "object-alloc"
-#define JVM_DTPROBE_ALL                  "*"
-
-/* Enable the specified DTrace probes of given probe types on
- * the specified JVM. Returns >= 0 on success, -1 on failure.
- * On success, this returns number of probe_types enabled.
- * On failure, jvm_get_last_error() returns the last error message.
- */
-JNIEXPORT int jvm_enable_dtprobes(jvm_t* jvm, int num_probe_types, const char** probe_types);
-
-/* Note: There is no jvm_disable_dtprobes function. Probes are automatically
- * disabled when there are no more clients requiring those probes.
- */
-
-/* Detach the given JVM. Returns 0 on success, -1 on failure.
- * jvm_get_last_error() returns the last error message.
- */
-JNIEXPORT int jvm_detach(jvm_t* jvm);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _JVM_DTRACE_H_ */