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7032129: Native memory usage grow unexpectedly for vm/oom/*InternedString tests

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Reviewed-by: kvn, kamg, jcoomes
This commit is contained in:
Tom Rodriguez 2011-03-31 14:00:41 -07:00
parent c9e2dcda4b
commit 036560e999
5 changed files with 40 additions and 48 deletions
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13
hotspot/src/share/vm/memory/dump.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2003, 2011, 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
@ -80,16 +80,7 @@ public:
oop obj = *p;
if (obj->klass() == SystemDictionary::String_klass()) {
int hash;
typeArrayOop value = java_lang_String::value(obj);
int length = java_lang_String::length(obj);
if (length == 0) {
hash = 0;
} else {
int offset = java_lang_String::offset(obj);
jchar* s = value->char_at_addr(offset);
hash = StringTable::hash_string(s, length);
}
int hash = java_lang_String::hash_string(obj);
obj->int_field_put(hash_offset, hash);
}
}