Mercurial > hg > truffle
annotate src/share/vm/services/dtraceAttacher.hpp @ 1633:65b0c03b165d
6965671: fatal error: acquiring lock JNIGlobalHandle_lock/16 out of order with lock CodeCache_lock/1
Reviewed-by: kvn, dcubed
author | never |
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date | Fri, 02 Jul 2010 15:01:47 -0700 |
parents | c18cbe5936b8 |
children | f95d63e2154a |
rev | line source |
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0 | 1 /* |
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2 * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved. |
0 | 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 * | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
0 | 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); | |
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44 // set DTraceMonitorProbes flag |
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45 static void set_monitor_dprobes(bool value); |
0 | 46 }; |