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comparison src/share/vm/services/dtraceAttacher.hpp @ 0:a61af66fc99e jdk7-b24

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author duke
date Sat, 01 Dec 2007 00:00:00 +0000
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children e392695de029
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-1:000000000000 0:a61af66fc99e
1 /*
2 * Copyright 2006 Sun Microsystems, Inc. All Rights Reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
20 * CA 95054 USA or visit www.sun.com if you need additional information or
21 * have any questions.
22 *
23 */
24
25 #define DTRACE_ALLOC_PROBES 0x1
26 #define DTRACE_METHOD_PROBES 0x2
27 #define DTRACE_MONITOR_PROBES 0x4
28 #define DTRACE_ALL_PROBES (DTRACE_ALLOC_PROBES | \
29 DTRACE_METHOD_PROBES | \
30 DTRACE_MONITOR_PROBES)
31
32 class DTrace : public AllStatic {
33 private:
34 // disable one or more probes - OR above constants
35 static void disable_dprobes(int probe_types);
36
37 public:
38 // enable one or more probes - OR above constants
39 static void enable_dprobes(int probe_types);
40 // all clients detached, do any clean-up
41 static void detach_all_clients();
42 // set ExtendedDTraceProbes flag
43 static void set_extended_dprobes(bool value);
44 };