RE: Deadlock detection mechanism incorrectly assumes that thread cannot block itself

David, Well, this change is also a bit about code cleanup. Currently we handle cycle with single thread differently. Why? What is so special about single thread cycles to ignore them? Can it be useful not to ignore them and treat as usual thread cycles? I think yes. For example, one can

hg: jdk8/tl/jdk: 8004019: Removes unused method HandshakeHash.setCertificateVerifyAlg()

Changeset: 46c627801490 Author:xuelei Date: 2012-11-28 05:18 -0800 URL: http://hg.openjdk.java.net/jdk8/tl/jdk/rev/46c627801490 8004019: Removes unused method HandshakeHash.setCertificateVerifyAlg() Summary: certification verification in HandshakeHash was abandoned during TLS 1.2

hg: hsx/hotspot-rt/hotspot: 2 new changesets

Changeset: bbc14465e7db Author:zgu Date: 2012-11-28 09:19 -0500 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/bbc14465e7db 8003689: MemTracker::init_tracking_options() reads outside array if commandline argument is empty Summary: Fixed potential buffer overrun when

hg: jdk8/tl/jdk: 7154390: Add support for repeating annotations in j.l.r.AnnotatedElement

Changeset: 735b93462eed Author:jfranck Date: 2012-11-28 09:21 -0800 URL: http://hg.openjdk.java.net/jdk8/tl/jdk/rev/735b93462eed 7154390: Add support for repeating annotations in j.l.r.AnnotatedElement Reviewed-by: darcy ! src/share/classes/java/lang/Class.java !

hg: jdk8/tl/langtools: 7144981: javac should ignore ignorable characters in input

Changeset: 1f41a5758cf7 Author:vromero Date: 2012-11-23 15:13 + URL: http://hg.openjdk.java.net/jdk8/tl/langtools/rev/1f41a5758cf7 7144981: javac should ignore ignorable characters in input Reviewed-by: jjg, mcimadamore !

hg: jdk8/tl/jdk: 2 new changesets

Changeset: 3b6a2fe6d75c Author:dfuchs Date: 2012-11-28 15:14 +0100 URL: http://hg.openjdk.java.net/jdk8/tl/jdk/rev/3b6a2fe6d75c 8003476: Cleanup warnings in com.sun.jmx.snmp code Reviewed-by: alanb, smarks ! src/share/classes/com/sun/jmx/snmp/EnumRowStatus.java !

hg: jdk8/tl/jdk: 2 new changesets

Changeset: 09bef1e118e3 Author:mchung Date: 2012-11-28 10:49 -0800 URL: http://hg.openjdk.java.net/jdk8/tl/jdk/rev/09bef1e118e3 8003851: MethodHandleNatives dependency on java.sql.DriverManager Reviewed-by: alanb, dholmes !

hg: hsx/hotspot-rt/hotspot: 8003635: NPG: AsynchGetCallTrace broken by Method* virtual call

Changeset: 59c790074993 Author:coleenp Date: 2012-11-28 17:50 -0500 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/59c790074993 8003635: NPG: AsynchGetCallTrace broken by Method* virtual call Summary: Make metaspace::contains be lock free and used to see if something is