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8260414: Remove unused set_single_threaded_mode() method in task executor

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Reviewed-by: kbarrett, ayang
This commit is contained in:
Leo Korinth 2021-02-15 08:52:47 +00:00
parent c6eedda89e
commit 3882fda83b
2 changed files with 1 additions and 9 deletions
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5
src/hotspot/share/gc/shared/referenceProcessor.cpp
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@ -245,11 +245,6 @@ ReferenceProcessorStats ReferenceProcessor::process_discovered_references(
process_phantom_refs(is_alive, keep_alive, complete_gc, task_executor, phase_times);
}
if (task_executor != NULL) {
// Record the work done by the parallel workers.
task_executor->set_single_threaded_mode();
}
phase_times->set_total_time_ms((os::elapsedTime() - start_time) * 1000);
return stats;

5
src/hotspot/share/gc/shared/referenceProcessor.hpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2001, 2020, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2001, 2021, 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
@ -633,9 +633,6 @@ public:
// Executes a task using worker threads.
virtual void execute(ProcessTask& task, uint ergo_workers) = 0;
// Switch to single threaded mode.
virtual void set_single_threaded_mode() { };
};
// Abstract reference processing task to execute.