Changeset: 1b90c7607451 Author: minqi Date: 2013-03-27 17:03 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/1b90c7607451
2178143: JVM crashes if the number of bound CPUs changed during runtime Summary: Supply a new flag -XX:+AssumeMP to workaround the problem. With the flag is turned on, assume VM run on MP platform so is_MP() will return true that sync calls will not skip away. Reviewed-by: dholmes, acorn, dcubed, jmasa Contributed-by: yumin...@oracle.com ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/globals.hpp ! src/share/vm/runtime/os.hpp Changeset: d7adf726b18a Author: minqi Date: 2013-03-28 00:44 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-rt/hotspot/rev/d7adf726b18a Merge
