RFR: 8301341: LinkedTransferQueue does not respect timeout for poll() [v3]

[Viktor Klang]

On Thu, 29 Jun 2023 22:53:10 GMT, Doug Lea <dl at openjdk.org> wrote:

>> This now uses Thread.isVirtual to distinguish spin vs immediate block cases, enabling re-introduction of spin control from the previous version, removing anomalies like this one.
>
> Doug Lea has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Overhaul LTQ and SQ to use common blocking and matching mechanics

src/java.base/share/classes/java/util/concurrent/LinkedTransferQueue.java line 115:

> 113:      * indicating whether to act as some form of offer, put, poll,
> 114:      * take, or transfer (each possibly with timeout), as described
> 115:      * bwlow.

@DougLea Small typo—s/bwlow/below

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PR Review Comment: https://git.openjdk.org/jdk/pull/14317#discussion_r1247831262