Path: blob/master/src/hotspot/share/jfr/leakprofiler/chains/pathToGcRootsOperation.hpp
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/*1* Copyright (c) 2019, 2020, Oracle and/or its affiliates. All rights reserved.2* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.3*4* This code is free software; you can redistribute it and/or modify it5* under the terms of the GNU General Public License version 2 only, as6* published by the Free Software Foundation.7*8* This code is distributed in the hope that it will be useful, but WITHOUT9* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or10* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License11* version 2 for more details (a copy is included in the LICENSE file that12* accompanied this code).13*14* You should have received a copy of the GNU General Public License version15* 2 along with this work; if not, write to the Free Software Foundation,16* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.17*18* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA19* or visit www.oracle.com if you need additional information or have any20* questions.21*22*/2324#ifndef SHARE_JFR_LEAKPROFILER_CHAINS_PATHTOGCROOTSOPERATION_HPP25#define SHARE_JFR_LEAKPROFILER_CHAINS_PATHTOGCROOTSOPERATION_HPP2627#include "jfr/leakprofiler/utilities/vmOperation.hpp"2829class EdgeStore;30class ObjectSampler;3132// Safepoint operation for finding paths to gc roots33class PathToGcRootsOperation : public OldObjectVMOperation {34private:35ObjectSampler* _sampler;36EdgeStore* const _edge_store;37const int64_t _cutoff_ticks;38const bool _emit_all;39const bool _skip_bfs;4041public:42PathToGcRootsOperation(ObjectSampler* sampler, EdgeStore* edge_store, int64_t cutoff, bool emit_all, bool skip_bfs);43virtual void doit();44};4546#endif // SHARE_JFR_LEAKPROFILER_CHAINS_PATHTOGCROOTSOPERATION_HPP474849