RFR: 8323659: LinkedTransferQueue add and put methods call overridable offer [v3]

[David Holmes]

On Fri, 12 Jan 2024 15:06:01 GMT, Chris Hegarty <chegar at openjdk.org> wrote:

>> Update LinkedTransferQueue add and put methods to not call overridable offer.
>
> Chris Hegarty has updated the pull request incrementally with one additional commit since the last revision:
> 
>   timed offer

With my CSR hat on, JDK-8301341 should never have made the changes it did without going through a CSR request. We have been bitten by this kind of problem many times. Unless a public method is specified to utilise another public method, we should never implement one public method in terms of another (non-final one) due to the overriding problem. Backporting such a change to 21u is then potentially very damaging.

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PR Comment: https://git.openjdk.org/jdk/pull/17393#issuecomment-1891184409