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view src/share/vm/prims/jvmtiEventController.inline.hpp @ 10405:f2110083203d
8005849: JEP 167: Event-Based JVM Tracing
Reviewed-by: acorn, coleenp, sla
Contributed-by: Karen Kinnear <karen.kinnear@oracle.com>, Bengt Rutisson <bengt.rutisson@oracle.com>, Calvin Cheung <calvin.cheung@oracle.com>, Erik Gahlin <erik.gahlin@oracle.com>, Erik Helin <erik.helin@oracle.com>, Jesper Wilhelmsson <jesper.wilhelmsson@oracle.com>, Keith McGuigan <keith.mcguigan@oracle.com>, Mattias Tobiasson <mattias.tobiasson@oracle.com>, Markus Gronlund <markus.gronlund@oracle.com>, Mikael Auno <mikael.auno@oracle.com>, Nils Eliasson <nils.eliasson@oracle.com>, Nils Loodin <nils.loodin@oracle.com>, Rickard Backman <rickard.backman@oracle.com>, Staffan Larsen <staffan.larsen@oracle.com>, Stefan Karlsson <stefan.karlsson@oracle.com>, Yekaterina Kantserova <yekaterina.kantserova@oracle.com>
author | sla |
---|---|
date | Mon, 10 Jun 2013 11:30:51 +0200 |
parents | f95d63e2154a |
children |
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/* * Copyright (c) 2003, 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_PRIMS_JVMTIEVENTCONTROLLER_INLINE_HPP #define SHARE_VM_PRIMS_JVMTIEVENTCONTROLLER_INLINE_HPP #include "prims/jvmtiEventController.hpp" #include "prims/jvmtiImpl.hpp" #include "prims/jvmtiUtil.hpp" // these inline functions are in a separate file to break include cycles /////////////////////////////////////////////////////////////// // // JvmtiEventEnabled // inline jlong JvmtiEventEnabled::bit_for(jvmtiEvent event_type) { assert(JvmtiEventController::is_valid_event_type(event_type), "invalid event type"); return ((jlong)1) << (event_type - TOTAL_MIN_EVENT_TYPE_VAL); } inline jlong JvmtiEventEnabled::get_bits() { assert(_init_guard == JEE_INIT_GUARD, "enable bits uninitialized or corrupted"); return _enabled_bits; } inline void JvmtiEventEnabled::set_bits(jlong bits) { assert(_init_guard == JEE_INIT_GUARD, "enable bits uninitialized or corrupted on set"); _enabled_bits = bits; } inline bool JvmtiEventEnabled::is_enabled(jvmtiEvent event_type) { return (bit_for(event_type) & get_bits()) != 0; } /////////////////////////////////////////////////////////////// // // JvmtiEnvThreadEventEnable // inline bool JvmtiEnvThreadEventEnable::is_enabled(jvmtiEvent event_type) { assert(JvmtiUtil::event_threaded(event_type), "Only thread filtered events should be tested here"); return _event_enabled.is_enabled(event_type); } inline void JvmtiEnvThreadEventEnable::set_user_enabled(jvmtiEvent event_type, bool enabled) { _event_user_enabled.set_enabled(event_type, enabled); } /////////////////////////////////////////////////////////////// // // JvmtiThreadEventEnable // inline bool JvmtiThreadEventEnable::is_enabled(jvmtiEvent event_type) { assert(JvmtiUtil::event_threaded(event_type), "Only thread filtered events should be tested here"); return _event_enabled.is_enabled(event_type); } /////////////////////////////////////////////////////////////// // // JvmtiEnvEventEnable // inline bool JvmtiEnvEventEnable::is_enabled(jvmtiEvent event_type) { assert(!JvmtiUtil::event_threaded(event_type), "Only non thread filtered events should be tested here"); return _event_enabled.is_enabled(event_type); } inline void JvmtiEnvEventEnable::set_user_enabled(jvmtiEvent event_type, bool enabled) { _event_user_enabled.set_enabled(event_type, enabled); } /////////////////////////////////////////////////////////////// // // JvmtiEventController // inline bool JvmtiEventController::is_enabled(jvmtiEvent event_type) { return _universal_global_event_enabled.is_enabled(event_type); } #endif // SHARE_VM_PRIMS_JVMTIEVENTCONTROLLER_INLINE_HPP