Mercurial > hg > graal-jvmci-8
diff agent/src/share/classes/sun/jvm/hotspot/memory/CMSBitMap.java @ 1533:9d4dd91c4a0a
6745217: jmap assertion failure
Summary: SA shows exception with core files > 2GB. These changes fix that by correcting the size of CMSBitmap during its allocation.
Reviewed-by: swamyv
author | poonam |
---|---|
date | Sat, 15 May 2010 18:24:34 -0700 |
parents | a61af66fc99e |
children | c18cbe5936b8 |
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--- a/agent/src/share/classes/sun/jvm/hotspot/memory/CMSBitMap.java Mon May 10 13:09:44 2010 -0700 +++ b/agent/src/share/classes/sun/jvm/hotspot/memory/CMSBitMap.java Sat May 15 18:24:34 2010 -0700 @@ -1,5 +1,5 @@ /* - * Copyright 2007 Sun Microsystems, Inc. All Rights Reserved. + * Copyright 2007-2010 Sun Microsystems, Inc. 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 @@ -78,9 +78,8 @@ } public BitMap bm() { - BitMap bitMap = new BitMap((int) (bmWordSize() >> (shifter() + 3) )); + BitMap bitMap = new BitMap((int) (bmWordSize() >> shifter() )); VirtualSpace vs = virtualSpace(); - //bitMap.set_size((int)vs.committedSize()); bitMap.set_map(vs.low()); return bitMap; }