jdk-sandbox: src/hotspot/share/gc/g1/g1SATBCardTableModRefBS.inline.hpp@5caa1d5f74c1 (annotated)

35862 411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	1	/*
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	2	* Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	4	*
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	5	* This code is free software; you can redistribute it and/or modify it
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	6	* under the terms of the GNU General Public License version 2 only, as
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	7	* published by the Free Software Foundation.
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	8	*
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	9	* This code is distributed in the hope that it will be useful, but WITHOUT
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	12	* version 2 for more details (a copy is included in the LICENSE file that
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	13	* accompanied this code).
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	14	*
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	15	* You should have received a copy of the GNU General Public License version
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	16	* 2 along with this work; if not, write to the Free Software Foundation,
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	18	*
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	20	* or visit www.oracle.com if you need additional information or have any
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	21	* questions.
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	22	*
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	23	*/
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	24
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	25	#ifndef SHARE_VM_GC_G1_G1SATBCARDTABLEMODREFBS_INLINE_HPP
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	26	#define SHARE_VM_GC_G1_G1SATBCARDTABLEMODREFBS_INLINE_HPP
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	27
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	28	#include "gc/g1/g1SATBCardTableModRefBS.hpp"
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	29	#include "oops/oop.inline.hpp"
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	30
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	31	// We export this to make it available in cases where the static
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	32	// type of the barrier set is known. Note that it is non-virtual.
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	33	template <class T> void G1SATBCardTableModRefBS::inline_write_ref_field_pre(T* field, oop newVal) {
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	34	T heap_oop = oopDesc::load_heap_oop(field);
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	35	if (!oopDesc::is_null(heap_oop)) {
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	36	enqueue(oopDesc::decode_heap_oop(heap_oop));
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	37	}
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	38	}
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	39
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	40	// These are the more general virtual versions.
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	41	void G1SATBCardTableModRefBS::write_ref_field_pre_work(oop* field, oop new_val) {
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	42	inline_write_ref_field_pre(field, new_val);
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	43	}
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	44	void G1SATBCardTableModRefBS::write_ref_field_pre_work(narrowOop* field, oop new_val) {
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	45	inline_write_ref_field_pre(field, new_val);
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	46	}
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	47
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	48	void G1SATBCardTableModRefBS::set_card_claimed(size_t card_index) {
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	49	jbyte val = _byte_map[card_index];
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	50	if (val == clean_card_val()) {
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	51	val = (jbyte)claimed_card_val();
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	52	} else {
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	53	val \|= (jbyte)claimed_card_val();
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	54	}
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	55	_byte_map[card_index] = val;
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	56	}
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	57
411842d0c882 8146395: Add inline qualifier in oop.hpp and fix inlining in gc files goetz parents: diff changeset	58	#endif // SHARE_VM_GC_G1_G1SATBCARDTABLEMODREFBS_INLINE_HPP

author	sjohanss
	Tue, 14 Nov 2017 11:33:23 +0100
changeset 47885	5caa1d5f74c1
parent 47216	71c04702a3d5
child 47998	fb0275c320a0
permissions	-rw-r--r--