author | coleenp |
Thu, 10 Jan 2019 15:13:51 -0500 | |
changeset 53244 | 9807daeb47c4 |
parent 50113 | caf115bb98ad |
child 54964 | ec7d6d8effc7 |
child 57360 | 5d043a159d5c |
permissions | -rw-r--r-- |
50113 | 1 |
/* |
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* Copyright (c) 2016, 2019, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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* |
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*/ |
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||
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#ifndef SHARE_JFR_RECORDER_STORAGE_JFRSTORAGEUTILS_INLINE_HPP |
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#define SHARE_JFR_RECORDER_STORAGE_JFRSTORAGEUTILS_INLINE_HPP |
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#include "jfr/recorder/storage/jfrStorageUtils.hpp" |
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template <typename T> |
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inline bool UnBufferedWriteToChunk<T>::write(T* t, const u1* data, size_t size) { |
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_writer.write_unbuffered(data, size); |
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_processed += size; |
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return true; |
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} |
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||
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template <typename T> |
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inline bool DefaultDiscarder<T>::discard(T* t, const u1* data, size_t size) { |
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_processed += size; |
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return true; |
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} |
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||
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template <typename Operation> |
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inline bool ConcurrentWriteOp<Operation>::process(typename Operation::Type* t) { |
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const u1* const current_top = t->concurrent_top(); |
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const size_t unflushed_size = t->pos() - current_top; |
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if (unflushed_size == 0) { |
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t->set_concurrent_top(current_top); |
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return true; |
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} |
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const bool result = _operation.write(t, current_top, unflushed_size); |
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t->set_concurrent_top(current_top + unflushed_size); |
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return result; |
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} |
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template <typename Operation> |
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inline bool ConcurrentWriteOpExcludeRetired<Operation>::process(typename Operation::Type* t) { |
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if (t->retired()) { |
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assert(t->empty(), "invariant"); |
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return true; |
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} |
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return ConcurrentWriteOp<Operation>::process(t); |
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} |
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template <typename Operation> |
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inline bool MutexedWriteOp<Operation>::process(typename Operation::Type* t) { |
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assert(t != NULL, "invariant"); |
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const u1* const current_top = t->top(); |
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const size_t unflushed_size = t->pos() - current_top; |
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if (unflushed_size == 0) { |
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return true; |
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} |
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const bool result = _operation.write(t, current_top, unflushed_size); |
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t->set_top(current_top + unflushed_size); |
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return result; |
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} |
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template <typename Operation> |
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inline bool DiscardOp<Operation>::process(typename Operation::Type* t) { |
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assert(t != NULL, "invariant"); |
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const u1* const current_top = _mode == concurrent ? t->concurrent_top() : t->top(); |
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const size_t unflushed_size = t->pos() - current_top; |
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if (unflushed_size == 0) { |
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if (_mode == concurrent) { |
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t->set_concurrent_top(current_top); |
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} |
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return true; |
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} |
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const bool result = _operation.discard(t, current_top, unflushed_size); |
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if (_mode == concurrent) { |
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t->set_concurrent_top(current_top + unflushed_size); |
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} else { |
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t->set_top(current_top + unflushed_size); |
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} |
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return result; |
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} |
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||
53244
9807daeb47c4
8216167: Update include guards to reflect correct directories
coleenp
parents:
50113
diff
changeset
|
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#endif // SHARE_JFR_RECORDER_STORAGE_JFRSTORAGEUTILS_INLINE_HPP |