Request for review: 8007018 RFE: -XX:+UseLargePages does not work with CDS

[Christian Tornqvist]

Hi Harold,

Could you do a run with largepages and CDS on Windows as well? Please let me know if you need help setting it up/running it.

Thanks,
Christian

-----Original Message-----
From: hotspot-runtime-dev-bounces at openjdk.java.net [mailto:hotspot-runtime-dev-bounces at openjdk.java.net] On Behalf Of harold seigel
Sent: den 3 maj 2013 13:31
To: hotspot-runtime-dev at openjdk.java.net
Subject: Request for review: 8007018 RFE: -XX:+UseLargePages does not work with CDS

Hi,

Please review this fix for bug 8007018.

There is no reason why UseLargePages does not work with CDS.  So, the fix is to remove the explicit restriction of UseLargePages with CDS from arguments.cpp and then test.

Testing was done with -XX:+UseLargePages -X:share<dump|on> on 64 bit Linux and 64 bit Solaris using JCK lang and vm tests and applicable UTE vm.quick.testlist and vm.mlvm.testlist tests.

Open webrev at http://cr.openjdk.java.net/~hseigel/bug_8007018/
<http://cr.openjdk.java.net/%7Ehseigel/bug_8007018/>

Bug link at http://bugs.sun.com/view_bug.do?bug_id=8007018

Thanks, Harold