git: openjdk/jdk21u: master: 2 new changesets

[Rob McKenna]

Changeset: fd1f47c6
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2023-08-10 11:46:01 +0000
URL:       https://git.openjdk.org/jdk21u/commit/fd1f47c64a64cb2ddf290a74b7ff08ded8b43b36

8313676: Amend TestLoadIndexedMismatch test to target intrinsic directly

Backport-of: 4b192a8dc37297f0746c0c68322e0168d9f47771

! test/hotspot/jtreg/compiler/c1/TestLoadIndexedMismatch.java
! test/hotspot/jtreg/compiler/patches/java.base/java/lang/Helper.java

Changeset: 588036aa
Author:    Ravi Reddy <rreddy at openjdk.org>
Committer: Rob McKenna <robm at openjdk.org>
Date:      2023-08-10 11:46:41 +0000
URL:       https://git.openjdk.org/jdk21u/commit/588036aa26c289dd756805aa92b22032c64cf765

8308047: java/util/concurrent/ScheduledThreadPoolExecutor/BasicCancelTest.java timed out and also had jcmd pipe errors

Backport-of: 8c9d091f19760deece8daf3e57add85482b9f2a7

! test/jdk/ProblemList-generational-zgc.txt
! test/jdk/java/util/concurrent/ScheduledThreadPoolExecutor/BasicCancelTest.java