Mercurial > hg > graal-compiler
view agent/src/scripts/start-rmiregistry.bat @ 1837:c99c53f07c14
6692906: CMS: parallel concurrent marking may be prone to hanging or stalling mutators for periods of time
Summary: Inserted missing yield(check)s in closures used during the work-stealing phase of parallel concurrent marking, a missing synchronous yield-request in the cms perm gen allocation path, and a terminator-terminator for the offer_termination invocation that monitors the yield status of the concurrent marking task. Elaborated some documentation comments and made some task queue termination loop flags configurable at start-up to aid debugging in the field.
Reviewed-by: jmasa, johnc, poonam
author | ysr |
---|---|
date | Wed, 29 Sep 2010 16:17:02 -0700 |
parents | c18cbe5936b8 |
children |
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@echo off REM REM Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved. REM DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. REM REM This code is free software; you can redistribute it and/or modify it REM under the terms of the GNU General Public License version 2 only, as REM published by the Free Software Foundation. REM REM This code is distributed in the hope that it will be useful, but WITHOUT REM ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or REM FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License REM version 2 for more details (a copy is included in the LICENSE file that REM accompanied this code). REM REM You should have received a copy of the GNU General Public License version REM 2 along with this work; if not, write to the Free Software Foundation, REM Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. REM REM Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA REM or visit www.oracle.com if you need additional information or have any REM questions. REM REM @echo off if "%1" == "-help" goto usage :JAVA_HOME if not exist %JAVA_HOME%\bin\rmiregistry goto BADJAVAHOME if not exist %JAVA_HOME%\lib\sa-jdi.jar goto BADJAVAHOME start %JAVA_HOME%\bin\rmiregistry -J-Xbootclasspath/p:%JAVA_HOME%\lib\sa-jdi.jar goto end :BADJAVAHOME echo JAVA_HOME does not point to a working J2SE 1.5 installation. :usage @echo usage: start-rmiregistry @echo Start the rmi registry with with sa-jdi.jar on the bootclasspath @echo for use by the debug server. @echo JAVA_HOME must contain the pathname of a J2SE 1.5 installation. :end