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8235678: Remove unnecessary calls to Thread::current() in MutexLocker calls

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Add THREAD argument when available and make Thread* the first argument to relevant MutexLocker and MonitorLocker constructors

Reviewed-by: lfoltan, coleenp, dholmes
This commit is contained in:
Harold Seigel 2020-01-16 13:48:23 +00:00
parent e2240b714e
commit 7fc58a1020
36 changed files with 122 additions and 121 deletions
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6
src/hotspot/share/classfile/modules.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2016, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2016, 2020, 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
@ -194,7 +194,7 @@ static void define_javabase_module(jobject module, jstring version,
bool duplicate_javabase = false;
{
MutexLocker m1(Module_lock, THREAD);
MutexLocker m1(THREAD, Module_lock);
if (ModuleEntryTable::javabase_defined()) {
duplicate_javabase = true;
@ -379,7 +379,7 @@ void Modules::define_module(jobject module, jboolean is_open, jstring version,
PackageEntryTable* package_table = NULL;
PackageEntry* existing_pkg = NULL;
{
MutexLocker ml(Module_lock, THREAD);
MutexLocker ml(THREAD, Module_lock);
if (num_packages > 0) {
package_table = get_package_entry_table(h_loader);