jdk-sandbox: src/hotspot/share/oops/arrayKlass.inline.hpp@97d13893ec3c (annotated)

40887 8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	1	/*
53244 9807daeb47c4 8216167: Update include guards to reflect correct directories coleenp parents: 50429 diff changeset	2	* Copyright (c) 2016, 2019, Oracle and/or its affiliates. All rights reserved.
40887 8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	4	*
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	5	* This code is free software; you can redistribute it and/or modify it
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	6	* under the terms of the GNU General Public License version 2 only, as
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	7	* published by the Free Software Foundation.
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	8	*
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	9	* This code is distributed in the hope that it will be useful, but WITHOUT
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	12	* version 2 for more details (a copy is included in the LICENSE file that
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	13	* accompanied this code).
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	14	*
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	15	* You should have received a copy of the GNU General Public License version
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	16	* 2 along with this work; if not, write to the Free Software Foundation,
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	18	*
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	20	* or visit www.oracle.com if you need additional information or have any
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	21	* questions.
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	22	*
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	23	*/
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	24
53244 9807daeb47c4 8216167: Update include guards to reflect correct directories coleenp parents: 50429 diff changeset	25	#ifndef SHARE_OOPS_ARRAYKLASS_INLINE_HPP
9807daeb47c4 8216167: Update include guards to reflect correct directories coleenp parents: 50429 diff changeset	26	#define SHARE_OOPS_ARRAYKLASS_INLINE_HPP
40887 8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	27
59290 97d13893ec3c 8234748: Clean up atomic and orderAccess includes stefank parents: 59247 diff changeset	28	#include "runtime/atomic.hpp"
40887 8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	29	#include "oops/arrayKlass.hpp"
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	30
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	31	inline Klass* ArrayKlass::higher_dimension_acquire() const {
59247 56bf71d64d51 8234562: Move OrderAccess::release_store/load_acquire to Atomic stefank* parents: 53244 diff changeset	32	return Atomic::load_acquire(&_higher_dimension);
40887 8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	33	}
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	34
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	35	inline void ArrayKlass::release_set_higher_dimension(Klass* k) {
59247 56bf71d64d51 8234562: Move OrderAccess::release_store/load_acquire to Atomic stefank* parents: 53244 diff changeset	36	Atomic::release_store(&_higher_dimension, k);
40887 8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	37	}
8d35e19f5548 8158854: Ensure release_store is paired with load_acquire in lock-free code dholmes parents: diff changeset	38
53244 9807daeb47c4 8216167: Update include guards to reflect correct directories coleenp parents: 50429 diff changeset	39	#endif // SHARE_OOPS_ARRAYKLASS_INLINE_HPP

author	stefank
	Tue, 26 Nov 2019 10:47:46 +0100
changeset 59290	97d13893ec3c
parent 59247	56bf71d64d51
permissions	-rw-r--r--