git: openjdk/loom: fibers: 6 new changesets

[duke]

Changeset: 81434a24
Branch: fibers
Author:    Patricio Chilano Mateo <patricio.chilano.mateo at oracle.com>
Date:      2024-11-05 10:05:54 +0000
URL:       https://git.openjdk.org/loom/commit/81434a240d00fa23a0d457e05f665fbb06eae1b0

Fix s390x failures

! src/hotspot/cpu/s390/macroAssembler_s390.cpp

Changeset: e5c18bad
Branch: fibers
Author:    Patricio Chilano Mateo <patricio.chilano.mateo at oracle.com>
Date:      2024-11-05 10:12:00 +0000
URL:       https://git.openjdk.org/loom/commit/e5c18bad3179cf04bfe25e6acd7b2be634218a62

Fix return miss prediction in generate_native_entry for riscv

! src/hotspot/cpu/riscv/templateInterpreterGenerator_riscv.cpp

Changeset: 124efa0a
Branch: fibers
Author:    Patricio Chilano Mateo <patricio.chilano.mateo at oracle.com>
Date:      2024-11-05 10:26:30 +0000
URL:       https://git.openjdk.org/loom/commit/124efa0a6b8d05909e10005f47f06357b2a73949

Fixes to JFR metadata.xml

! src/hotspot/share/jfr/metadata/metadata.xml

Changeset: c0c7e6cf
Branch: fibers
Author:    Patricio Chilano Mateo <patricio.chilano.mateo at oracle.com>
Date:      2024-11-05 19:56:43 +0000
URL:       https://git.openjdk.org/loom/commit/c0c7e6cf29b4d63e1ff904cbf20ad3e3f6917392

Use ThreadIdentifier::initial() in ObjectMonitor::owner_from()

! src/hotspot/share/runtime/objectMonitor.inline.hpp

Changeset: 7d1c8e89
Branch: fibers
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2024-11-06 07:25:17 +0000
URL:       https://git.openjdk.org/loom/commit/7d1c8e89b76134a3ba3e7b8f9dd1bddb87fab99d

Merge commit 'c0c7e6cf29b4d63e1ff904cbf20ad3e3f6917392' into fibers


Changeset: 4d18d6bd
Branch: fibers
Author:    Alan Bateman <alan.bateman at oracle.com>
Date:      2024-11-06 15:19:33 +0000
URL:       https://git.openjdk.org/loom/commit/4d18d6bde98d0ef8a5da7d4b359ba57d7948ed55

API clarification

! src/java.base/share/classes/java/util/concurrent/StructuredTaskScope.java
! test/jdk/java/util/concurrent/StructuredTaskScope/StructuredTaskScopeTest.java