Mercurial > hg > graal-compiler
diff src/share/vm/trace/traceMacros.hpp @ 4800:94ec88ca68e2
7115199: Add event tracing hooks and Java Flight Recorder infrastructure
Summary: Added a nop tracing infrastructure, JFR makefile changes and other infrastructure used only by JFR.
Reviewed-by: acorn, sspitsyn
Contributed-by: markus.gronlund@oracle.com
author | phh |
---|---|
date | Wed, 11 Jan 2012 17:34:02 -0500 |
parents | |
children | 34e2e90e7182 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/share/vm/trace/traceMacros.hpp Wed Jan 11 17:34:02 2012 -0500 @@ -0,0 +1,43 @@ +/* + * Copyright (c) 1997, 2011, 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_TRACE_TRACE_MACRO_HPP +#define SHARE_VM_TRACE_TRACE_MACRO_HPP + +#define EVENT_BEGIN(type, name) +#define EVENT_SET(name, field, value) +#define EVENT_COMMIT(name, ...) +#define EVENT_STARTED(name, time) +#define EVENT_ENDED(name, time) +#define EVENT_THREAD_EXIT(thread) + +#define TRACE_ENABLED 0 + +#define TRACE_INIT_ID(k) +#define TRACE_BUFFER void* + +#define TRACE_START() true +#define TRACE_INITIALIZE() 0 + +#endif