| /* |
| * Copyright (c) 2006, 2010, 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_SERVICES_DTRACEATTACHER_HPP |
| #define SHARE_VM_SERVICES_DTRACEATTACHER_HPP |
| |
| #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); |
| // set DTraceMonitorProbes flag |
| static void set_monitor_dprobes(bool value); |
| }; |
| |
| #endif // SHARE_VM_SERVICES_DTRACEATTACHER_HPP |