LABEL REPORT: lilliput ==================================================================================================== This report shows bugs with the given label, along with their backporting status. Report generated: Thu Sep 28 19:32:54 CEST 2023 Minimal actionable level to display: NONE For actionable issues, search for these strings: "MISSING" "APPROVED" "WARNING" For lingering issues, search for these strings: "WAITING for patch to bake a little" ---------------------------------------------------------------------------------------------------- JDK-8310662: [Lilliput/JDK17] Fix OptoRuntime::new_array_nozero_C Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8310662 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P2 Components: hotspot/compiler Original Fix: -1: N/A, JDK-8310662, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8308172: [Lilliput/JDK17] Revert disabling vzeroupper Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8308172 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P3 Components: hotspot/compiler Original Fix: -1: N/A, JDK-8308172, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8302209: [Lilliput] Optimize fix-anon monitor owner path Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8302209 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/compiler Original Fix: -1: repo-lilliput, JDK-8302209, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8302210: [Lilliput/JDK17] Optimize fix-anon monitor owner path Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8302210 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/compiler Original Fix: -1: repo-lilliput, JDK-8302210, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8304331: [Lilliput/JDK17] Fix RTM locking Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8304331 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/compiler Original Fix: -1: repo-lilliput-17, JDK-8304331, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8304702: [Lilliput/JDK17] Increase size of C2HandleAnonOMOwnerStub on x86 Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8304702 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/compiler Original Fix: -1: repo-lilliput-17, JDK-8304702, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8308651: [Lilliput/JDK17] Cherry-pick PPC parts of 8297036: Generalize C2 stub mechanism Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8308651 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/compiler Original Fix: -1: repo-lilliput-17, JDK-8308651, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8308680: [Lilliput/JDK17] Add missing LoadKlassStub skeletons Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8308680 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/compiler Original Fix: -1: repo-lilliput-17, JDK-8308680, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8310742: [Lilliput/JDK17] Revert JVMCI _metadata field removal Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8310742 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/compiler Original Fix: -1: repo-lilliput-17, JDK-8310742, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8312095: [Lilliput/JDK17] Reinstate use of BiasedLockingCounters Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8312095 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/compiler Original Fix: -1: repo-lilliput-17, JDK-8312095, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8314130: [Lilliput] Make loadNKlassCompactHeaders not use a TEMP register Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8314130 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/compiler Original Fix: -1: repo-lilliput, JDK-8314130, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8314131: [Lilliput/JDK17] Make loadNKlassCompactHeaders not use a TEMP register Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8314131 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/compiler Original Fix: -1: repo-lilliput-17, JDK-8314131, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8303027: [Lilliput/JDK17] Correctly resolve forwarded objects in G1 heap iteration Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8303027 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P2 Components: hotspot/gc Original Fix: -1: repo-lilliput, JDK-8303027, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8314863: [Lilliput] Revert changes in zRelocate, prevent ZGC with Lilliput Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8314863 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P2 Components: hotspot/gc Original Fix: -1: repo-lilliput, JDK-8314863, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8314894: [Lilliput/JDK17] Revert changes in zRelocate, prevent ZGC with Lilliput Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8314894 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P2 Components: hotspot/gc Original Fix: -1: repo-lilliput-17, JDK-8314894, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8304410: [Lilliput/JDK17] Remove unneeded code in ContiguousSpace::object_iterate_from() Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8304410 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P3 Components: hotspot/gc Original Fix: -1: repo-lilliput-17, JDK-8304410, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8306122: [Lilliput] Refactor full GC forwarding Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8306122 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: -1: N/A, JDK-8306122, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8307392: [Lilliput] Revert deflation of dead object's monitors Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8307392 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: -1: repo-lilliput, JDK-8307392, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8308423: [Lilliput/JDK17] Cherry-pick GC forwarding Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8308423 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: -1: repo-lilliput-17, JDK-8308423, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8310042: [Lilliput/JDK17] ZGC fixes and cleanups Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8310042 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: -1: N/A, JDK-8310042, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8310156: [Lilliput/JDK17] Specialize full-GC loops Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8310156 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: -1: repo-lilliput-17, JDK-8310156, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8310642: [Lilliput/JDK17] Remove unnecessary check in G1ParScanThreadState Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8310642 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: -1: repo-lilliput-17, JDK-8310642, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8310733: [Lilliput/JDK17] Enter object_iterate_impl() RESOLVE path only when +UCOH Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8310733 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: -1: repo-lilliput-17, JDK-8310733, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8310944: [Lilliput/JDK17] Streamline and cleanup GC code Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8310944 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: -1: repo-lilliput-17, JDK-8310944, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8315046: [Lilliput/JDK21] Cherry-pick: 8305896: Alternative full GC forwarding Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8315046 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: -1: repo-lilliput-21, JDK-8315046, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8316108: [Lilliput/JDK21] Cherry-pick: 8305898: Alternative self-forwarding mechanism Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8316108 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: -1: repo-lilliput-21, JDK-8316108, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8308296: [Lilliput/JDK17] Cherry-pick: 8275415: Prepare Leak Profiler for Lilliput Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8308296 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P2 Components: hotspot/jfr Original Fix: -1: repo-lilliput-17, JDK-8308296, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8312606: [Lilliput/JDK17] Cherry-pick: 8276333: jdk/jfr/event/oldobject/TestLargeRootSet.java failed "assert(!contains(edge->reference())) failed: invariant" Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8312606 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P3 Components: hotspot/jfr Original Fix: -1: N/A, JDK-8312606, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8307764: [Lilliput/JDK17] Fix JVMTI GetObjectMonitorUsage() Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8307764 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P2 Components: hotspot/jvmti Original Fix: -1: repo-lilliput-17, JDK-8307764, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8308411: [Lilliput/JDK17] Cherry-pick: 8283710: JVMTI: Use BitSet for object marking Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8308411 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P3 Components: hotspot/jvmti Original Fix: -1: repo-lilliput-17, JDK-8308411, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8310534: [Lilliput/JDK17] Shenandoah/JVMTI heap-walk crashes Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8310534 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/jvmti Original Fix: -1: N/A, JDK-8310534, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8311866: [Lilliput/JDK17] Disallow accessing oop metadata vmStructs with +UCOH Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8311866 Reporter: Aleksey Shipilev Assignee: Aleksey Shipilev Priority: P2 Components: hotspot/runtime Original Fix: -1: repo-lilliput-17, JDK-8311866, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8308956: [Lilliput/JDK17] Fix some object initialization paths Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8308956 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P3 Components: hotspot/runtime Original Fix: -1: repo-lilliput-17, JDK-8308956, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8302065: [Lilliput] Cleanups and touch-ups Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8302065 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/runtime Original Fix: -1: repo-lilliput, JDK-8302065, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8303450: [Lilliput/JDK17] Runtime flag to enable Lilliput Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8303450 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/runtime Original Fix: -1: repo-lilliput-17, JDK-8303450, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8303769: [Lilliput] Fix interpreter asymmetric fast-locking Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8303769 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/runtime Original Fix: -1: repo-lilliput, JDK-8303769, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8303771: [Lilliput/JDK17] Fix interpreter asymmetric fast-locking Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8303771 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/runtime Original Fix: -1: N/A, JDK-8303771, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8303813: [Lilliput] (AArch64) Use tbz instead of tst and br in load_klass() Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8303813 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/runtime Original Fix: -1: repo-lilliput, JDK-8303813, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8304329: [Lilliput/JDK17] Fix DiagnoseSyncOnValueBasedClasses Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8304329 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/runtime Original Fix: -1: repo-lilliput-17, JDK-8304329, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8307002: [Lilliput] [Metaspace] Make use of Klass alignment gaps Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8307002 Reporter: Thomas Stuefe Assignee: Thomas Stuefe Priority: P4 Components: hotspot/runtime Original Fix: -1: repo-lilliput, JDK-8307002, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8307737: [Lilliput] Reduce number of loads used for Klass decoding in static code Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8307737 Reporter: Thomas Stuefe Assignee: Thomas Stuefe Priority: P4 Components: hotspot/runtime Original Fix: -1: repo-lilliput, JDK-8307737, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8307991: [Lilliput] Use narrow i-hash only when +UseCompactObjectHeaders Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8307991 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/runtime Original Fix: -1: repo-lilliput, JDK-8307991, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8308011: [Lilliput/JDK17] Use narrow i-hash only when +UseCompactObjectHeaders Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8308011 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/runtime Original Fix: -1: repo-lilliput-17, JDK-8308011, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8308107: [Lilliput/JDK17] Cherry-pick: 8291555: Implement alternative fast-locking scheme Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8308107 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/runtime Original Fix: -1: repo-lilliput-17, JDK-8308107, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8308641: [Lilliput/JDK17] Remove wrong assert in klass.hpp Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8308641 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/runtime Original Fix: -1: repo-lilliput-17, JDK-8308641, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8308647: [Lilliput/JDK17] Fix cross-builds Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8308647 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/runtime Original Fix: -1: repo-lilliput-17, JDK-8308647, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8311875: [Lilliput] Disallow accessing oop metadata vmStructs with +UCOH Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8311875 Reporter: Aleksey Shipilev Assignee: Aleksey Shipilev Priority: P4 Components: hotspot/runtime Original Fix: -1: repo-lilliput, JDK-8311875, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8314485: [Lilliput/JDK21] Cherry-pick: 8139457: Array bases are aligned at HeapWord granularity Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8314485 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/runtime Original Fix: -1: repo-lilliput-21, JDK-8314485, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8315047: [Lilliput/JDK21] Some additions to 8139457: Array bases are aligned at HeapWord granularity Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8315047 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/runtime Original Fix: -1: repo-lilliput-21, JDK-8315047, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8316126: [Lilliput/JDK21] Cherry-pick: 8305895: Implementation: JEP 450: Compact Object Headers (Experimental) Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8316126 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/runtime Original Fix: -1: repo-lilliput-21, JDK-8316126, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8316687: [Lilliput/JDK21] Various cleanups Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8316687 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/runtime Original Fix: -1: N/A, JDK-8316687, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8310010: [Lilliput] SA: Fix oop array element alignment Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8310010 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/svc-agent Original Fix: -1: repo-lilliput, JDK-8310010, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8312171: [Lilliput/JDK17] Fix oop array element alignment Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8312171 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/svc-agent Original Fix: -1: N/A, JDK-8312171, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8316367: [Lilliput/JDK21] Provide infrastructure for Lilliput-specific ProblemList Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8316367 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/test Original Fix: -1: N/A, JDK-8316367, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8316424: [Lilliput/JDK21] ZGC/CDS-related test fixes Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8316424 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/test Original Fix: -1: repo-lilliput-21, JDK-8316424, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8316442: [Lilliput/JDK21] Problem-list compiler/ciReplay tests Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8316442 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/test Original Fix: -1: repo-lilliput-21, JDK-8316442, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited WARNINGS: Unknown version: -1 Affected versions are not set ---------------------------------------------------------------------------------------------------- JDK-8316179: Use consistent naming for lightweight locking in MacroAssembler Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8316179 Reporter: Stefan Karlsson Assignee: Stefan Karlsson Priority: P4 Components: hotspot/compiler Original Fix: 22: 22, JDK-8316179, https://git.openjdk.org/jdk/commit/639ba13c4b0ada1c2ae0a46e99ed707c219b3e53, 14 day(s) ago Backports and Forwardports: 21: MISSING 17: Not affected 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-4718400: Many quantities are held as signed that should be unsigned Original Bug: URL: https://bugs.openjdk.org/browse/JDK-4718400 Reporter: Peter Kessler Assignee: Stefan Karlsson Priority: P4 Components: hotspot/gc Original Fix: 18: 18, JDK-4718400, https://git.openjdk.java.net/jdk/commit/93be099ccb73c88532866ae6d0c288c12a592cc4, 701 day(s) ago Backports and Forwardports: 21: Inherited 17: MISSING 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8171221: Remove -XX:+CheckMemoryInitialization Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8171221 Reporter: Tobias Hartmann Assignee: Thomas Schatzl Priority: P4 Components: hotspot/gc Original Fix: 21: 21, JDK-8171221, https://git.openjdk.org/jdk/commit/65c8dbe693f09203f66cd25aa9179982ddc38274, 127 day(s) ago Backports and Forwardports: 17: 17.0.9, JDK-8311481, https://git.openjdk.org/jdk17u-dev/commit/cf868a55d7ac3f7efd0fd0c7a1d0dbb4a0b55900, 85 day(s) ago 11: MISSING 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8307236: Rendezvous GC threads under STS for monitor deflation Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8307236 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/runtime Original Fix: 21: 21, JDK-8307236, https://git.openjdk.org/jdk/commit/12d6ec66a6cc668c929b3ebefd52a0dcac34771a, 146 day(s) ago Backports and Forwardports: 17: MISSING 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8316659: assert(LockingMode != LM_LIGHTWEIGHT || flag == CCR0) failed: bad condition register Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8316659 Reporter: Martin Doerr Assignee: Martin Doerr Priority: P3 Components: hotspot/compiler Original Fix: 22: 22, JDK-8316659, https://git.openjdk.org/jdk/commit/6a4b6655507582ff685a999c21e7fd3992a39816, 7 day(s) ago Backports and Forwardports: 21: WAITING for patch to bake a little: 7 days more 17: Not affected 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8314551: More generic way to handshake GC threads with monitor deflation Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8314551 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: 22: 22, JDK-8314551, https://git.openjdk.org/jdk/commit/31c4e03d5d4682a10825bd7cf2d37971e686b31e, 13 day(s) ago Backports and Forwardports: 21: WAITING for patch to bake a little: 1 days more 17: Not affected 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8315869: UseHeavyMonitors not used Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8315869 Reporter: Coleen Phillimore Assignee: Coleen Phillimore Priority: P4 Components: hotspot/runtime Original Fix: 22: 22, JDK-8315869, https://git.openjdk.org/jdk/commit/3301fb1e8ad11d7de01a052e0a2d6178a7579ba6, 8 day(s) ago Backports and Forwardports: 21: WAITING for patch to bake a little: 6 days more 17: Not affected 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8316735: Print LockStack in hs_err files Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8316735 Reporter: Martin Doerr Assignee: Martin Doerr Priority: P4 Components: hotspot/runtime Original Fix: 22: 22, JDK-8316735, https://git.openjdk.org/jdk/commit/20ff603108a52468dd41020cbf6c0bf669e23861, 2 day(s) ago Backports and Forwardports: 21: WAITING for patch to bake a little: 12 days more 17: Not affected 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8316417: ObjectMonitorIterator does not return the most recent monitor and is incorrect if no monitors exists Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8316417 Reporter: Axel Boldt-Christmas Assignee: Axel Boldt-Christmas Priority: P4 Components: hotspot/svc-agent Original Fix: 22: 22, JDK-8316417, https://git.openjdk.org/jdk/commit/50a7a04e9adef8d6e7adffb83b01d551e22cd910, 1 day(s) ago Backports and Forwardports: 21: WAITING for patch to bake a little: 13 days more 17: WAITING for patch to bake a little: 13 days more 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8277417: C1 LIR instruction for load-klass Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8277417 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P3 Components: hotspot/compiler Original Fix: 18: 18, JDK-8277417, https://git.openjdk.java.net/jdk/commit/99e4bda303f2c71972a125d0ecaf4cf986c8614a, 671 day(s) ago Backports and Forwardports: 21: Inherited 17: 17.0.9, JDK-8311637, https://git.openjdk.org/jdk17u-dev/commit/d7a59f37576afb1f0dbea5c2c804885b05cfb470, 83 day(s) ago 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8284760: Correct type/array element offset in LibraryCallKit::get_state_from_digest_object() Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8284760 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/compiler Original Fix: 19: 19, JDK-8284760, https://git.openjdk.java.net/jdk/commit/2ba5cc4163ccd944e2df917e5d617a78fa4ee75b, 532 day(s) ago Backports and Forwardports: 21: Inherited 17: 17.0.9, JDK-8311282, https://git.openjdk.org/jdk17u-dev/commit/ce054c91bb337f7ef2a4fc04e4f64639b69080c3, 86 day(s) ago 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8297036: Generalize C2 stub mechanism Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8297036 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/compiler Original Fix: 21: 21, JDK-8297036, https://git.openjdk.org/jdk/commit/b30b464d054716bbc3d4d70633b740b227b8775d, 293 day(s) ago Backports and Forwardports: 17: Not affected 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8307395: Add missing STS to Shenandoah Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8307395 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: 21: 21, JDK-8307395, https://git.openjdk.org/jdk/commit/3968ab5db5443ce93c9a19ebbc5464f7d91782fc, 146 day(s) ago Backports and Forwardports: 17: 17.0.9, JDK-8309952, https://git.openjdk.org/jdk17u-dev/commit/22a548bc3b2ad0b5a9a71a238852ed551d2e1476, 107 day(s) ago 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8311249: Remove unused MemAllocator::obj_memory_range Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8311249 Reporter: Aleksey Shipilev Assignee: Aleksey Shipilev Priority: P4 Components: hotspot/gc Original Fix: 22: 22, JDK-8311249, https://git.openjdk.org/jdk/commit/711cddd899048236bbc3c0aa7e4ac0fc8aebe4d2, 86 day(s) ago Backports and Forwardports: 21: 21.0.1, JDK-8313178, https://git.openjdk.org/jdk21u/commit/e04b3061fc146203730929364e22f08930eb378d, 64 day(s) ago 17: 17.0.9, JDK-8311569, https://git.openjdk.org/jdk17u-dev/commit/43f14e402cc06d813d227a727469a8065fb6a20d, 84 day(s) ago 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8275415: Prepare Leak Profiler for Lilliput Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8275415 Reporter: Markus Grönlund Assignee: Markus Grönlund Priority: P3 Components: hotspot/jfr Original Fix: 18: 18, JDK-8275415, https://git.openjdk.java.net/jdk/commit/c41ce6d159e59a8c05dbeacde2d2612b58733d46, 707 day(s) ago Backports and Forwardports: 21: Inherited 17: 17.0.9, JDK-8312513, https://git.openjdk.org/jdk17u-dev/commit/34da7e2aee6789f918ef053dda38f7c6c8219cb9, 69 day(s) ago 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8283710: JVMTI: Use BitSet for object marking Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8283710 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/jvmti Original Fix: 19: 19, JDK-8283710, https://git.openjdk.java.net/jdk/commit/abfd2f98dcbe3e96efe52b1d66e4c2efb3542955, 535 day(s) ago Backports and Forwardports: 21: Inherited 17: Rejected: jdk17u-fix-no is set 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8270894: Use acquire semantics in ObjectSynchronizer::read_stable_mark() Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8270894 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/runtime Original Fix: 18: 18, JDK-8270894, https://git.openjdk.java.net/jdk/commit/f22619032df2cf45664f110c71ddf509a5128900, 797 day(s) ago Backports and Forwardports: 21: Inherited 17: 17.0.9, JDK-8311281, https://git.openjdk.org/jdk17u-dev/commit/8d6c17d99c97832439ad2b54f75ad05c2c1f9d8d, 86 day(s) ago 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8270794: Avoid loading Klass* twice in TypeArrayKlass::oop_size() Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8270794 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/runtime Original Fix: 18: 18, JDK-8270794, https://git.openjdk.java.net/jdk/commit/ea49691f1dbb4f57ed0c5982f004e7aabcd15d13, 793 day(s) ago Backports and Forwardports: 21: Inherited 17: 17.0.9, JDK-8311280, https://git.openjdk.org/jdk17u-dev/commit/00c6470013c1aa83aa9891b6bbdcc6942f9b3d4d, 86 day(s) ago 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8303823: [Lilliput] Inline initial LockStack stack Original Bug: URL: https://bugs.openjdk.org/browse/JDK-8303823 Reporter: Thomas Stuefe Assignee: Thomas Stuefe Priority: P4 Components: hotspot/runtime Original Fix: -1: N/A, JDK-8303823, N/A, -1 day(s) ago Backports and Forwardports: 21: Inherited 17: Inherited 11: Inherited 8: Inherited ---------------------------------------------------------------------------------------------------- 75 issues shown.