RFR: 8079315: UseCondCardMark broken in conjunction with CMS precleaning

Mikael Gerdin mikael.gerdin at oracle.com
Wed May 6 09:18:55 UTC 2015


On 2015-05-06 10:53, Andrew Haley wrote:
> On 05/05/15 20:51, Vitaly Davidovich wrote:
>> If mutator doesn't see "clean" due to staleness, won't it just mark it
>> dirty "unnecessarily" using Mikael's suggestion?
>
> No.  The mutator may see a stale "dirty" and not write anything.  At least
> I haven't seen anything which certainly will prevent that from happening.

I think you are correct. My suggestion does not solve the problem.

/Mikael

>
> Andrew.
>
>


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