jdk8-mips64-public/hotspot: src/share/vm/prims/jvmtiEventController.inline.hpp@c18cbe5936b8

6941466: Oracle rebranding changes for Hotspot repositories
Summary: Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair

     1 /*

     2  * Copyright (c) 2003, 2004, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  *

    23  */

    25 // these inline functions are in a separate file to break include cycles

    28 ///////////////////////////////////////////////////////////////

    29 //

    30 // JvmtiEventEnabled

    31 //

    33 inline jlong JvmtiEventEnabled::bit_for(jvmtiEvent event_type) {

    34   assert(JvmtiEventController::is_valid_event_type(event_type), "invalid event type");

    35   return ((jlong)1) << (event_type - TOTAL_MIN_EVENT_TYPE_VAL);

    36 }

    38 inline jlong JvmtiEventEnabled::get_bits() {

    39   assert(_init_guard == JEE_INIT_GUARD, "enable bits uninitialized or corrupted");

    40   return _enabled_bits;

    41 }

    43 inline void JvmtiEventEnabled::set_bits(jlong bits) {

    44   assert(_init_guard == JEE_INIT_GUARD, "enable bits uninitialized or corrupted on set");

    45   _enabled_bits = bits;

    46 }

    48 inline bool JvmtiEventEnabled::is_enabled(jvmtiEvent event_type) {

    49   return (bit_for(event_type) & get_bits()) != 0;

    50 }

    53 ///////////////////////////////////////////////////////////////

    54 //

    55 // JvmtiEnvThreadEventEnable

    56 //

    58 inline bool JvmtiEnvThreadEventEnable::is_enabled(jvmtiEvent event_type) {

    59   assert(JvmtiUtil::event_threaded(event_type), "Only thread filtered events should be tested here");

    60   return _event_enabled.is_enabled(event_type);

    61 }

    63 inline void JvmtiEnvThreadEventEnable::set_user_enabled(jvmtiEvent event_type, bool enabled) {

    64   _event_user_enabled.set_enabled(event_type, enabled);

    65 }

    68 ///////////////////////////////////////////////////////////////

    69 //

    70 // JvmtiThreadEventEnable

    71 //

    73 inline bool JvmtiThreadEventEnable::is_enabled(jvmtiEvent event_type) {

    74   assert(JvmtiUtil::event_threaded(event_type), "Only thread filtered events should be tested here");

    75   return _event_enabled.is_enabled(event_type);

    76 }

    79 ///////////////////////////////////////////////////////////////

    80 //

    81 // JvmtiEnvEventEnable

    82 //

    84 inline bool JvmtiEnvEventEnable::is_enabled(jvmtiEvent event_type) {

    85   assert(!JvmtiUtil::event_threaded(event_type), "Only non thread filtered events should be tested here");

    86   return _event_enabled.is_enabled(event_type);

    87 }

    89 inline void JvmtiEnvEventEnable::set_user_enabled(jvmtiEvent event_type, bool enabled) {

    90   _event_user_enabled.set_enabled(event_type, enabled);

    91 }

    94 ///////////////////////////////////////////////////////////////

    95 //

    96 // JvmtiEventController

    97 //

    99 inline bool JvmtiEventController::is_enabled(jvmtiEvent event_type) {

   100   return _universal_global_event_enabled.is_enabled(event_type);

   101 }

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