RFR: 8213033: Archive remaining primitive box caches

Jiangli Zhou jiangli.zhou at oracle.com
Tue Nov 20 18:07:49 UTC 2018

Hi Claes,

This looks great! Ship it! :)



On 11/20/18 8:09 AM, Claes Redestad wrote:
> Hi,
> this enables archiving of remaining primitive box caches, meaning 
> contents can be mapped in from the CDS archive. These caches appear 
> early in many applications, and bootstrapping each cache takes ~1ms 
> without the archiving, but disappears completely in the noise when 
> archived.
> Webrev: http://cr.openjdk.java.net/~redestad/8213033/jdk.00/
> Bug: https://bugs.openjdk.java.net/browse/JDK-8213033
> Testing: hs-tier1-2,jdk-tier1-2
> One test, ReplaceCriticalClasses, had to have one check removed since 
> it was based on an assumption that no longer holds. Jiangli and Ioi 
> agreed to file an RFE to add a better test for this.
> Thanks!
> /Claes

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