8186248 - Allow more flexibility in selecting Heap % of available RAM

[White, Derek]

Looks good!

> -----Original Message-----
> From: hotspot-dev [mailto:hotspot-dev-bounces at openjdk.java.net] On
> Behalf Of Bob Vandette
> Sent: Monday, August 28, 2017 10:41 AM
> To: hotspot-dev Source Developers <hotspot-dev at openjdk.java.net>
> Subject: RFR: 8186248 - Allow more flexibility in selecting Heap % of available
> RAM
> 
> Please review this updated webrev with changes suggested by David Holmes.
> 
> Webrev:
> 
> http://cr.openjdk.java.net/~bobv/8186248/webrev.02
> <http://cr.openjdk.java.net/~bobv/8186248/webrev.02>
> 
> This CR https://bugs.openjdk.java.net/browse/JDK-8186248
> <https://bugs.openjdk.java.net/browse/JDK-8186248> deprecates the
> MaxRAMFraction, MinRAMFraction and InitialRAMFraction VM options in
> JDK 10  and adds three new options which allow the user the ability to select
> a percentage of available memory to be used for the Java Heap.
> 
> MaxRAMPercentage
> MinRAMPercentage
> InitialRMAPercentage
> 
> Please let me know if anyone objects to the flag name and deprecation as I
> am in the process of filing a CCC (CSR).
> 
> Thanks,
> Bob.
> 
> 
> 
> 
>