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