文件操作 - Xusage.txt
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文件: /opt/dell/srvadmin/lib64/openmanage/jre/lib/server/Xusage.txt
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-Xmixed mixed mode execution (default) -Xint interpreted mode execution only -Xbootclasspath:<directories and zip/jar files separated by > set search path for bootstrap classes and resources -Xbootclasspath/a:<directories and zip/jar files separated by > append to end of bootstrap class path -Xbootclasspath/p:<directories and zip/jar files separated by > prepend in front of bootstrap class path -Xnoclassgc disable class garbage collection -Xlog:<opts> control JVM logging, use -Xlog:help for details -Xbatch disable background compilation -Xms<size> set initial Java heap size -Xmx<size> set maximum Java heap size -Xss<size> set java thread stack size -Xfuture enable strictest checks, anticipating future default -Xrs reduce use of OS signals by Java/VM (see documentation) -Xcheck:jni perform additional checks for JNI functions -Xshare:off do not attempt to use shared class data -Xshare:auto use shared class data if possible (default) -Xshare:on require using shared class data, otherwise fail. The -X options are non-standard and subject to change without notice.
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