[RFR] [8u] 8u265-b01 Upstream Sync

[Andrew Hughes]

Webrevs: https://cr.openjdk.java.net/~andrew/shenandoah-8/u265-b01/

Merge changesets:
http://cr.openjdk.java.net/~andrew/shenandoah-8/u265-b01/corba/merge.changeset
http://cr.openjdk.java.net/~andrew/shenandoah-8/u265-b01/jaxp/merge.changeset
http://cr.openjdk.java.net/~andrew/shenandoah-8/u265-b01/jaxws/merge.changeset
http://cr.openjdk.java.net/~andrew/shenandoah-8/u265-b01/jdk/merge.changeset
http://cr.openjdk.java.net/~andrew/shenandoah-8/u265-b01/hotspot/merge.changeset
http://cr.openjdk.java.net/~andrew/shenandoah-8/u265-b01/langtools/merge.changeset
http://cr.openjdk.java.net/~andrew/shenandoah-8/u265-b01/nashorn/merge.changeset
http://cr.openjdk.java.net/~andrew/shenandoah-8/u265-b01/root/merge.changeset

Changes in aarch64-shenandoah-jdk8u265-b01:
  - JDK-8248219: aarch64: missing memory barrier in fast_storefield and fast_accessfield
  - JDK-8249677: Regression in 8u after JDK-8237117: Better ForkJoinPool behavior
  - JDK-8250546: Expect changed behaviour reported in JDK-8249846

Main issues of note:
None, clean merge (no HotSpot changes, JDK-8248219 already upstream).

diffstat for root
 b/.hgtags |    3 +++
 1 file changed, 3 insertions(+)

diffstat for corba
 b/.hgtags |    3 +++
 1 file changed, 3 insertions(+)

diffstat for jaxp
 b/.hgtags |    3 +++
 1 file changed, 3 insertions(+)

diffstat for jaxws
 b/.hgtags |    3 +++
 1 file changed, 3 insertions(+)

diffstat for langtools
 b/.hgtags |    3 +++
 1 file changed, 3 insertions(+)

diffstat for nashorn
 b/.hgtags |    3 +++
 1 file changed, 3 insertions(+)

diffstat for jdk
 b/.hgtags                                                          |    3 
 b/src/share/classes/java/util/concurrent/ForkJoinPool.java         |    2 
 b/src/share/classes/java/util/concurrent/ForkJoinWorkerThread.java |   14 +
 b/test/java/util/concurrent/forkjoin/AccessControlContext.java     |  108 ++++++++++
 b/test/java/util/concurrent/forkjoin/AccessControlContext.policy   |    3 
 5 files changed, 128 insertions(+), 2 deletions(-)

diffstat for hotspot
 b/.hgtags |    3 +++
 1 file changed, 3 insertions(+)

Successfully built on x86, x86_64, s390, s390x, ppc,
ppc64, ppc64le & aarch64.

Ok to push?
-- 
Andrew :)

Senior Free Java Software Engineer
OpenJDK Package Owner
Red Hat, Inc. (http://www.redhat.com)

PGP Key: ed25519/0xCFDA0F9B35964222 (hkp://keys.gnupg.net)
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