hg: jdk7/hotspot-rt/hotspot: 6566340: Restore use of stillborn flag to signify a thread that was stopped before it started

2011-01-25 Thread david . holmes
Changeset: ccfcb502af3f Author:dholmes Date: 2011-01-25 00:14 -0500 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/ccfcb502af3f 6566340: Restore use of stillborn flag to signify a thread that was stopped before it started Summary: Restore use of stillborn flag Reviewed

hg: jdk7/tl/jdk: 4 new changesets

2011-01-25 Thread sean . mullan
Changeset: ae38d1374e31 Author:mullan Date: 2011-01-24 14:56 -0500 URL: http://hg.openjdk.java.net/jdk7/tl/jdk/rev/ae38d1374e31 5001004: Required Security Algorithms need to be defined Reviewed-by: wetmore ! src/share/classes/java/security/AlgorithmParameterGenerator.java ! src/sha

Request for review, 6766644: Redefinition of compiled method fails with assertion "Can not load classes with the Compiler thread"

2011-01-25 Thread Keith McGuigan
Hello, This code modifies the way that JVMTI compiled-method-load events are posted. Previously, they were posted directly from the compiler thread, which could cause issues if the JVMTI event handling code made calls to RedefineClasses, since the compiler thread is unable to load class

Re: Request for review, 6766644: Redefinition of compiled method fails with assertion "Can not load classes with the Compiler thread"

2011-01-25 Thread Tom Rodriguez
On Jan 25, 2011, at 8:49 AM, Keith McGuigan wrote: > > Hello, > > This code modifies the way that JVMTI compiled-method-load events are posted. > Previously, they were posted directly from the compiler thread, which could > cause issues if the JVMTI event handling code made calls to Redefine

Re: Request for review, 6766644: Redefinition of compiled method fails with assertion "Can not load classes with the Compiler thread"

2011-01-25 Thread Kelly O'Hair
On Jan 25, 2011, at 11:00 AM, Tom Rodriguez wrote: On Jan 25, 2011, at 8:49 AM, Keith McGuigan wrote: Hello, This code modifies the way that JVMTI compiled-method-load events are posted. Previously, they were posted directly from the compiler thread, which could cause issues if the JV

Re: Request for review, 6766644: Redefinition of compiled method fails with assertion "Can not load classes with the Compiler thread"

2011-01-25 Thread Karen Kinnear
Currently to maintain the proper ordering of load and unload events, when you post a compiled_method_load event, if there are pending compiled_method_unload events, then we "lock" the nmethod to ensure that the nmethod is not flushed or unloaded while posting the event. What if we did that until

hg: jdk7/tl/langtools: 7013420: Project Coin: remove general expression support from try-with-resources statement

2011-01-25 Thread joe . darcy
Changeset: 7f8794f9cc14 Author:darcy Date: 2011-01-25 17:02 -0800 URL: http://hg.openjdk.java.net/jdk7/tl/langtools/rev/7f8794f9cc14 7013420: Project Coin: remove general expression support from try-with-resources statement Reviewed-by: mcimadamore, jjg ! src/share/classes/com/sun