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src/share/vm/gc/shared/collectedHeap.cpp

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rev 12504 : [mq]: whitebox
rev 12506 : [mq]: list_phases

*** 1,7 **** /* ! * Copyright (c) 2001, 2016, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. --- 1,7 ---- /* ! * Copyright (c) 2001, 2017, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation.
*** 156,165 **** --- 156,181 ---- void CollectedHeap::trace_heap_after_gc(const GCTracer* gc_tracer) { trace_heap(GCWhen::AfterGC, gc_tracer); } + // WhiteBox API support for concurrent collectors. These are the + // default implementations, for collectors which don't support this + // feature. + bool CollectedHeap::supports_concurrent_phase_control() const { + return false; + } + + const char* const* CollectedHeap::concurrent_phases() const { + static const char* const result[] = { NULL }; + return result; + } + + bool CollectedHeap::request_concurrent_phase(const char* phase) { + return false; + } + // Memory state functions. CollectedHeap::CollectedHeap() : _barrier_set(NULL),
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