RFR: 8006593: Performance and compatibility improvements to hash based Map implementations

Alan Bateman Alan.Bateman at oracle.com
Wed Mar 6 17:19:55 UTC 2013

On 05/03/2013 22:46, Mike Duigou wrote:
> I have updated the webrev to remove the useAltHashing boolean.
> http://cr.openjdk.java.net/~mduigou/JDK-8006593/5/webrev/
> Mike
Peter's suggestion to remove the useAltHashing field is a great idea.

I've looked at the webrev and it looks good to me. The logical xor in 
initHashSeedAsNeeded is subtle.

As this is for jdk7u only then I assume you'll get approval on jdk7u-dev 
once you are done here.


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