src/hotspot/share/gc/shenandoah/shenandoahPacer.inline.hpp
author stefank
Tue, 26 Nov 2019 10:47:46 +0100
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permissions -rw-r--r--
8234748: Clean up atomic and orderAccess includes Reviewed-by: dholmes
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/*
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 * Copyright (c) 2018, Red Hat, Inc. All rights reserved.
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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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#ifndef SHARE_GC_SHENANDOAH_SHENANDOAHPACER_INLINE_HPP
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#define SHARE_GC_SHENANDOAH_SHENANDOAHPACER_INLINE_HPP
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#include "gc/shenandoah/shenandoahPacer.hpp"
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#include "runtime/atomic.hpp"
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inline void ShenandoahPacer::report_mark(size_t words) {
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  report_internal(words);
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  report_progress_internal(words);
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}
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inline void ShenandoahPacer::report_evac(size_t words) {
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  report_internal(words);
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}
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inline void ShenandoahPacer::report_updaterefs(size_t words) {
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  report_internal(words);
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}
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inline void ShenandoahPacer::report_alloc(size_t words) {
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  report_internal(words);
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}
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inline void ShenandoahPacer::report_internal(size_t words) {
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  assert(ShenandoahPacing, "Only be here when pacing is enabled");
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  STATIC_ASSERT(sizeof(size_t) <= sizeof(intptr_t));
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  Atomic::add(&_budget, (intptr_t)words);
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}
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inline void ShenandoahPacer::report_progress_internal(size_t words) {
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  assert(ShenandoahPacing, "Only be here when pacing is enabled");
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  STATIC_ASSERT(sizeof(size_t) <= sizeof(intptr_t));
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  Atomic::add(&_progress, (intptr_t)words);
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}
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#endif // SHARE_GC_SHENANDOAH_SHENANDOAHPACER_INLINE_HPP