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8201505: Use WeakHandle for ProtectionDomainCacheTable and ResolvedMethodTable

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8193524: Redefining a method that removes use of 1 or more lambda expressions causes the JVM to hang

Remove oop pointers from runtime data structures.

Co-authored-by: Lois Foltan <lois.foltan@oracle.com>
Reviewed-by: lfoltan, stefank
This commit is contained in:
Coleen Phillimore 2018-04-18 12:06:53 -04:00
parent 698152fb51
commit 36d1d59425
15 changed files with 115 additions and 158 deletions
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5
src/hotspot/share/runtime/mutex.hpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1998, 2018, 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
@ -106,7 +106,8 @@ class Monitor : public CHeapObj<mtInternal> {
access = event + 1,
special = access + 2,
suspend_resume = special + 1,
leaf = suspend_resume + 2,
vmweak = suspend_resume + 2,
leaf = vmweak + 2,
safepoint = leaf + 10,
barrier = safepoint + 1,
nonleaf = barrier + 1,