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annotate src/share/vm/prims/jvmtiThreadState.inline.hpp @ 20619:b12a2a9b05ca
8056240: Investigate increased GC remark time after class unloading changes in CRM Fuse
Reviewed-by: mgerdin, coleenp, bdelsart
| author | stefank |
|---|---|
| date | Thu, 02 Oct 2014 10:55:36 +0200 |
| parents | ce8f6bb717c9 |
| children |
| rev | line source |
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| 0 | 1 /* |
| 1972 | 2 * Copyright (c) 2006, 2010, 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 | |
| 1972 | 25 #ifndef SHARE_VM_PRIMS_JVMTITHREADSTATE_INLINE_HPP |
| 26 #define SHARE_VM_PRIMS_JVMTITHREADSTATE_INLINE_HPP | |
| 27 | |
| 28 #include "prims/jvmtiEnvThreadState.hpp" | |
| 29 #include "prims/jvmtiThreadState.hpp" | |
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30 #include "runtime/thread.inline.hpp" |
| 1972 | 31 |
| 0 | 32 // JvmtiEnvThreadStateIterator implementation |
| 33 | |
| 34 inline JvmtiEnvThreadStateIterator::JvmtiEnvThreadStateIterator(JvmtiThreadState* thread_state) { | |
| 35 state = thread_state; | |
| 36 Thread::current()->entering_jvmti_env_iteration(); | |
| 37 } | |
| 38 | |
| 39 inline JvmtiEnvThreadStateIterator::~JvmtiEnvThreadStateIterator() { | |
| 40 Thread::current()->leaving_jvmti_env_iteration(); | |
| 41 } | |
| 42 | |
| 43 inline JvmtiEnvThreadState* JvmtiEnvThreadStateIterator::first() { | |
| 44 return state->head_env_thread_state(); | |
| 45 } | |
| 46 | |
| 47 inline JvmtiEnvThreadState* JvmtiEnvThreadStateIterator::next(JvmtiEnvThreadState* ets) { | |
| 48 return ets->next(); | |
| 49 } | |
| 50 | |
| 51 // JvmtiThreadState implementation | |
| 52 | |
| 53 JvmtiEnvThreadState* JvmtiThreadState::env_thread_state(JvmtiEnvBase *env) { | |
| 54 JvmtiEnvThreadStateIterator it(this); | |
| 55 for (JvmtiEnvThreadState* ets = it.first(); ets != NULL; ets = it.next(ets)) { | |
| 56 if ((JvmtiEnvBase*)(ets->get_env()) == env) { | |
| 57 return ets; | |
| 58 } | |
| 59 } | |
| 60 return NULL; | |
| 61 } | |
| 62 | |
| 63 JvmtiEnvThreadState* JvmtiThreadState::head_env_thread_state() { | |
| 64 return _head_env_thread_state; | |
| 65 } | |
| 66 | |
| 67 void JvmtiThreadState::set_head_env_thread_state(JvmtiEnvThreadState* ets) { | |
| 68 _head_env_thread_state = ets; | |
| 69 } | |
| 1972 | 70 |
| 71 #endif // SHARE_VM_PRIMS_JVMTITHREADSTATE_INLINE_HPP |