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List:       openjdk-serviceability-dev
Subject:    hg: hsx/hotspot-rt/hotspot: 7043987: 3/3 JVMTI FollowReferences is slow
From:       daniel.daugherty () oracle ! com (daniel ! daugherty at oracle ! com)
Date:       2011-06-24 7:39:46
Message-ID: 20110624073951.43115472C1 () hg ! openjdk ! java ! net
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Changeset: d425748f2203
Author:    dcubed
Date:      2011-06-23 20:31 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/d425748f2203

7043987: 3/3 JVMTI FollowReferences is slow
Summary: VM_HeapWalkOperation::doit() should only reset mark bits when necessary.
Reviewed-by: dsamersoff, ysr, dholmes, dcubed
Contributed-by: ashok.srinivasa.murthy at oracle.com

! src/share/vm/prims/jvmtiTagMap.cpp


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