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8139651: ConcurrentG1Refine uses ints for many of its members that should be unsigned types

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Ints need to be changed to size_t

Reviewed-by: kbarrett, tbenson
This commit is contained in:
Joseph Provino 2016-02-26 14:02:39 -05:00
parent 167ce92545
commit 41c0116f6e
13 changed files with 73 additions and 68 deletions
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8
hotspot/src/share/vm/gc/g1/concurrentG1Refine.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2001, 2015, Oracle and/or its affiliates. All rights reserved.
* 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
@ -36,19 +36,19 @@ ConcurrentG1Refine::ConcurrentG1Refine(G1CollectedHeap* g1h) :
{
// Ergonomically select initial concurrent refinement parameters
if (FLAG_IS_DEFAULT(G1ConcRefinementGreenZone)) {
FLAG_SET_DEFAULT(G1ConcRefinementGreenZone, (intx)ParallelGCThreads);
FLAG_SET_DEFAULT(G1ConcRefinementGreenZone, ParallelGCThreads);
}
set_green_zone(G1ConcRefinementGreenZone);
if (FLAG_IS_DEFAULT(G1ConcRefinementYellowZone)) {
FLAG_SET_DEFAULT(G1ConcRefinementYellowZone, green_zone() * 3);
}
set_yellow_zone(MAX2<int>(G1ConcRefinementYellowZone, green_zone()));
set_yellow_zone(MAX2(G1ConcRefinementYellowZone, green_zone()));
if (FLAG_IS_DEFAULT(G1ConcRefinementRedZone)) {
FLAG_SET_DEFAULT(G1ConcRefinementRedZone, yellow_zone() * 2);
}
set_red_zone(MAX2<int>(G1ConcRefinementRedZone, yellow_zone()));
set_red_zone(MAX2(G1ConcRefinementRedZone, yellow_zone()));
}
ConcurrentG1Refine* ConcurrentG1Refine::create(G1CollectedHeap* g1h, CardTableEntryClosure* refine_closure, jint* ecode) {