review request (XS) - 7112413: disable AdaptiveSizePolicy w/CMS

John Coomes John.Coomes at oracle.com
Thu Jan 26 01:44:51 UTC 2012


Jon Masamitsu (jon.masamitsu at oracle.com) wrote:
> What happens with SerialGC?

Nothing changes for SerialGC.  ParNew and CMS had existing code to
disable AdaptiveSizePolicy, unless it was enabled on the command line.
I simply changed those places to disable it unconditionally.

-John

> On 1/24/2012 9:26 PM, John Coomes wrote:
> > I'd appreciate reviews of a simple change to disable
> > AdaptiveSizePolicy with CMS and/or ParNew, even if it has been enabled
> > on the command line.
> >
> > http://cr.openjdk.java.net/~jcoomes/7112413-cms-adaptive
> >
> > -John



More information about the hotspot-gc-dev mailing list