git: openjdk/jdk: 8301341: LinkedTransferQueue does not respect timeout for poll()

[Doug Lea]

Changeset: 8d1ab570
Author:    Doug Lea <dl at openjdk.org>
Date:      2023-07-22 10:41:42 +0000
URL:       https://git.openjdk.org/jdk/commit/8d1ab57065c7ebcc650b5fb4ae098f8b0a35f112

8301341: LinkedTransferQueue does not respect timeout for poll()
8300663: java/util/concurrent/SynchronousQueue/Fairness.java failed with "Error: fair=true i=0 j=1"
8267502: JDK-8246677 caused 16x performance regression in SynchronousQueue

Reviewed-by: alanb

! src/java.base/share/classes/java/util/concurrent/LinkedTransferQueue.java
! src/java.base/share/classes/java/util/concurrent/SynchronousQueue.java
! test/jdk/java/util/concurrent/LinkedTransferQueue/WhiteBox.java