RFR: 8142402: G1 should not redirty cards in free regions

Stefan Karlsson stefan.karlsson at oracle.com
Thu Nov 12 12:50:01 UTC 2015


Looks ok.

StefanK

On 2015-11-10 14:51, Erik Helin wrote:
> Hi all,
>
> this patch ensures that G1 does not redirty cards for regions that are
> free. This not a problem for product builds, but it causes the card
> verification code to fail in debug builds, which is annoying.
>
> Enhancement:
> https://bugs.openjdk.java.net/browse/JDK-8142402
>
> Webrev:
> http://cr.openjdk.java.net/~ehelin/8142402/webrev.00/
>
> Testing:
> JPRT
>
> Thanks,
> Erik



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