Mercurial > hg > graal-compiler
diff src/share/vm/services/dtraceAttacher.hpp @ 0:a61af66fc99e jdk7-b24
Initial load
author | duke |
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date | Sat, 01 Dec 2007 00:00:00 +0000 |
parents | |
children | e392695de029 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/share/vm/services/dtraceAttacher.hpp Sat Dec 01 00:00:00 2007 +0000 @@ -0,0 +1,44 @@ +/* + * Copyright 2006 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, + * CA 95054 USA or visit www.sun.com if you need additional information or + * have any questions. + * + */ + +#define DTRACE_ALLOC_PROBES 0x1 +#define DTRACE_METHOD_PROBES 0x2 +#define DTRACE_MONITOR_PROBES 0x4 +#define DTRACE_ALL_PROBES (DTRACE_ALLOC_PROBES | \ + DTRACE_METHOD_PROBES | \ + DTRACE_MONITOR_PROBES) + +class DTrace : public AllStatic { + private: + // disable one or more probes - OR above constants + static void disable_dprobes(int probe_types); + + public: + // enable one or more probes - OR above constants + static void enable_dprobes(int probe_types); + // all clients detached, do any clean-up + static void detach_all_clients(); + // set ExtendedDTraceProbes flag + static void set_extended_dprobes(bool value); +};