Loaded 1158 changesets from repos/jdk8u-jdk8u/jaxws Loaded 1212 changesets from repos/jdk8u-jdk8u/corba Loaded 1518 changesets from repos/aarch64-port-jdk8u-shenandoah/jaxp Loaded 1703 changesets from repos/shenandoah-jdk8 Loaded 1517 changesets from repos/jdk8u-jdk8u Loaded 1780 changesets from repos/jdk8u-jdk8u/nashorn Loaded 1965 changesets from repos/shenandoah-jdk8/nashorn Loaded 2793 changesets from repos/jdk8u-jdk8u/langtools Loaded 3011 changesets from repos/aarch64-port-jdk8u-shenandoah/langtools Loaded 2988 changesets from repos/shenandoah-jdk8/langtools Loaded 1428 changesets from repos/aarch64-port-jdk8u-shenandoah/corba Loaded 1495 changesets from repos/shenandoah-jdk8/jaxp Loaded 1284 changesets from repos/jdk8u-jdk8u/jaxp Loaded 1405 changesets from repos/shenandoah-jdk8/corba Loaded 1368 changesets from repos/aarch64-port-jdk8u-shenandoah/jaxws Loaded 1345 changesets from repos/shenandoah-jdk8/jaxws Loaded 6615 changesets from repos/jdk8u-jdk8u/hotspot Loaded 1727 changesets from repos/aarch64-port-jdk8u-shenandoah Loaded 1988 changesets from repos/aarch64-port-jdk8u-shenandoah/nashorn Loaded 8978 changesets from repos/shenandoah-jdk8/hotspot Loaded 9012 changesets from repos/aarch64-port-jdk8u-shenandoah/hotspot Loaded 12116 changesets from repos/aarch64-port-jdk8u-shenandoah/jdk Loaded 11987 changesets from repos/shenandoah-jdk8/jdk Loaded 11387 changesets from repos/jdk8u-jdk8u/jdk Loaded 39654 changesets from repos/jdk-updates-jdk11u Loaded 40658 changesets from repos/shenandoah-jdk11 HG DB has 172092 records. LABEL REPORT: gc-shenandoah ==================================================================================================== This report shows bugs with the given label, along with their backporting status. Report generated: Mon Jan 25 01:48:48 CET 2021 Minimal actionable level to display: WAITING For actionable issues, search for these strings: "MISSING" "APPROVED" "WARNING" For lingering issues, search for these strings: "WAITING for patch to bake a little" JIRA Query: labels = gc-shenandoah AND (status in (Closed, Resolved)) AND (resolution not in ("Won't Fix", Duplicate, "Cannot Reproduce", "Not an Issue", Withdrawn, Other)) AND type != Backport Acquiring pages (623 total): ............. done Loading issues (623 total): ............. done Resolving issues (623 total): ............ done ---------------------------------------------------------------------------------------------------- JDK-8235324: Dying objects are published from users of CollectedHeap::object_iterate Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8235324 Reporter: Stefan Karlsson Assignee: Stefan Karlsson Priority: P2 Components: hotspot/gc Original Fix: 14: JDK-8235324, https://hg.openjdk.java.net/jdk/jdk/rev/35d8d9b65744, stefank, 413 day(s) ago Backports and Forwardports: 11: MISSING 8: MISSING Shenandoah Backports: 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8258244: Shenandoah: Not expecting forwarded object in roots during mark after JDK-8240868 Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8258244 Reporter: Zhengyu Gu Assignee: Zhengyu Gu Priority: P4 Components: hotspot/gc Original Fix: 17: JDK-8258244, https://git.openjdk.java.net/jdk/commit/a372be4b, zgu, 41 day(s) ago Backports and Forwardports: 16: MISSING 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8258490: Shenandoah: Full GC does not need to remark threads and drain SATB buffers Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8258490 Reporter: Zhengyu Gu Assignee: Zhengyu Gu Priority: P4 Components: hotspot/gc Original Fix: 17: JDK-8258490, https://git.openjdk.java.net/jdk/commit/f80c63b3, zgu, 21 day(s) ago Backports and Forwardports: 16: MISSING 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8251944: Add Shenandoah test config to compiler/gcbarriers/UnsafeIntrinsicsTest.java Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8251944 Reporter: Aleksey Shipilev Assignee: Aleksey Shipilev Priority: P4 Components: hotspot/gc Original Fix: 17: JDK-8251944, https://git.openjdk.java.net/jdk/commit/db6f3930, shade, 20 day(s) ago Backports and Forwardports: 16: MISSING 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8259580: Shenandoah: uninitialized label in VerifyThreadGCState Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8259580 Reporter: Aleksey Shipilev Assignee: Aleksey Shipilev Priority: P4 Components: hotspot/gc Original Fix: 17: JDK-8259580, https://git.openjdk.java.net/jdk/commit/2e124544, shade, 12 day(s) ago Backports and Forwardports: 16: MISSING 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8249543: (bf) Force DirectBufferAllocTest to run with -ExplicitGCInvokesConcurrent Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8249543 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: core-libs/java.nio Original Fix: 15: JDK-8249543, https://hg.openjdk.java.net/jdk/jdk15/rev/30e38fcb2b83, rkennke, 193 day(s) ago Backports and Forwardports: 16: 16, JDK-8249730, https://hg.openjdk.java.net/jdk/jdk/rev/30e38fcb2b83, 189 day(s) ago 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8255400: Shenandoah: C2 failures after JDK-8255000 Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8255400 Reporter: Roman Kennke Assignee: Roland Westrelin Priority: P2 Components: hotspot/compiler Original Fix: 16: JDK-8255400, https://github.com/openjdk/jdk/commit/a3aad119, roland, 84 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8253857: Shenandoah: Bugs in ShenandoahEvacOOMHandler related code Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8253857 Reporter: Zhengyu Gu Assignee: Zhengyu Gu Priority: P3 Components: hotspot/compiler Original Fix: 16: JDK-8253857, https://git.openjdk.java.net/jdk/commit/d4b5dfd1, zgu, 108 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8255401: Shenandoah: Allow oldval and newval registers to overlap in cmpxchg_oop() Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8255401 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P3 Components: hotspot/compiler Original Fix: 16: JDK-8255401, https://github.com/openjdk/jdk/commit/0e19ded9, rkennke, 84 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8241070: Shenandoah: remove unused local variables in C2 support Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8241070 Reporter: Aleksey Shipilev Assignee: Roland Westrelin Priority: P4 Components: hotspot/compiler Original Fix: 15: JDK-8241070, https://hg.openjdk.java.net/jdk/jdk/rev/5747b0588472, roland, 255 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8235669: G1: Stack walking API can expose AS_NO_KEEPALIVE oops Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8235669 Reporter: Erik Österlund Assignee: Erik Österlund Priority: P2 Components: hotspot/gc Original Fix: 14: JDK-8235669, https://hg.openjdk.java.net/jdk/jdk14/rev/fd1fe6f7daab, eosterlund, 381 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8237369: Shenandoah: failed vmTestbase/nsk/jvmti/AttachOnDemand/attach021/TestDescription.java test Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8237369 Reporter: Zhengyu Gu Assignee: Zhengyu Gu Priority: P2 Components: hotspot/gc Original Fix: 14: JDK-8237369, https://hg.openjdk.java.net/jdk/jdk14/rev/5bc878966264, zgu, 375 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8247736: Shenandoah: assert(_nm->is_alive()) failed: only alive nmethods here Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8247736 Reporter: Aleksey Shipilev Assignee: Zhengyu Gu Priority: P2 Components: hotspot/gc Original Fix: 16: JDK-8247736, https://hg.openjdk.java.net/jdk/jdk/rev/05558bb80462, zgu, 217 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8248725: Shenandoah: Claim verifier thread roots for parallel processing Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8248725 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P2 Components: hotspot/gc Original Fix: 15: JDK-8248725, https://hg.openjdk.java.net/jdk/jdk15/rev/505a6165d85a, rkennke, 206 day(s) ago Backports and Forwardports: 16: 16, JDK-8248811, https://hg.openjdk.java.net/jdk/jdk/rev/505a6165d85a, 206 day(s) ago 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8249230: Shenandoah: assertion failure with -XX:-ResizeTLAB Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8249230 Reporter: Aleksey Shipilev Assignee: Aleksey Shipilev Priority: P2 Components: hotspot/gc Original Fix: 16: JDK-8249230, https://hg.openjdk.java.net/jdk/jdk/rev/bd2d67951061, shade, 196 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8237392: Shenandoah: Remove unreliable assertion Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8237392 Reporter: Zhengyu Gu Assignee: Zhengyu Gu Priority: P3 Components: hotspot/gc Original Fix: 14: JDK-8237392, https://hg.openjdk.java.net/jdk/jdk14/rev/5dae0969decc, zgu, 375 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8245240: Shenandoah: support nesting evacuation OOM scope Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8245240 Reporter: Zhengyu Gu Assignee: Zhengyu Gu Priority: P3 Components: hotspot/gc Original Fix: 15: JDK-8245240, https://hg.openjdk.java.net/jdk/jdk/rev/8ef08563699c, zgu, 250 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8252853: AArch64: gc/shenandoah/TestVerifyJCStress.java fails intermittently with C1 Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8252853 Reporter: Nick Gasson Assignee: Nick Gasson Priority: P3 Components: hotspot/gc Original Fix: 16: JDK-8252853, https://git.openjdk.java.net/jdk/commit/4fb1980f, ngasson, 139 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8255991: Shenandoah: Apply 'weak' LRB on cmpxchg and xchg Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8255991 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P3 Components: hotspot/gc Original Fix: 16: JDK-8255991, https://github.com/openjdk/jdk/commit/d99e1f6c, rkennke, 77 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8256036: Shenandoah: MethodHandles adapters section overflows after JDK-8255762 Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8256036 Reporter: Aleksey Shipilev Assignee: Aleksey Shipilev Priority: P3 Components: hotspot/gc Original Fix: 16: JDK-8256036, https://github.com/openjdk/jdk/commit/01567b51, shade, 76 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8256039: Shenandoah: runtime/stringtable/StringTableCleaningTest.java fails Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8256039 Reporter: Aleksey Shipilev Assignee: Zhengyu Gu Priority: P3 Components: hotspot/gc Original Fix: 16: JDK-8256039, https://github.com/openjdk/jdk/commit/1332ba3c, zgu, 76 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8235598: Shenandoah: Update copyrights Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8235598 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: 14: JDK-8235598, https://hg.openjdk.java.net/jdk/jdk/rev/a88e99d92248, rkennke, 412 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8241067: Shenandoah: improve ShenandoahNMethod::has_cset_oops arguments Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8241067 Reporter: Aleksey Shipilev Assignee: Aditya Mandaleeka Priority: P4 Components: hotspot/gc Original Fix: 15: JDK-8241067, https://hg.openjdk.java.net/jdk/jdk/rev/cc739b0abc44, shade, 307 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8242370: Enable JFR TestGCPhaseConcurrent test for Shenandoah Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8242370 Reporter: Zhengyu Gu Assignee: Zhengyu Gu Priority: P4 Components: hotspot/gc Original Fix: 15: JDK-8242370, https://hg.openjdk.java.net/jdk/jdk/rev/da01bbe1abc0, zgu, 292 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8243478: Shenandoah: avoid implicit worker_id = 0 Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8243478 Reporter: Aleksey Shipilev Assignee: Zhengyu Gu Priority: P4 Components: hotspot/gc Original Fix: 15: JDK-8243478, https://hg.openjdk.java.net/jdk/jdk/rev/cfc5b66e39c8, zgu, 277 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8244243: Shenandoah: Cleanup Shenandoah phase timing tracking and JFR event supporting Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8244243 Reporter: Zhengyu Gu Assignee: Zhengyu Gu Priority: P4 Components: hotspot/gc Original Fix: 15: JDK-8244243, https://hg.openjdk.java.net/jdk/jdk/rev/ca61965cfcf4, zgu, 263 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8245083: [REDO] Shenandoah: Remove null-handling in LRB expansion Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8245083 Reporter: Roland Westrelin Assignee: Roland Westrelin Priority: P4 Components: hotspot/gc Original Fix: 15: JDK-8245083, https://hg.openjdk.java.net/jdk/jdk/rev/9f3244962bb3, roland, 255 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8245720: Shenandoah: improve configuration logging Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8245720 Reporter: Aleksey Shipilev Assignee: Aleksey Shipilev Priority: P4 Components: hotspot/gc Original Fix: 15: JDK-8245720, https://hg.openjdk.java.net/jdk/jdk/rev/a1e00c5f3e37, shade, 244 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8245827: Shenandoah: Cleanup Shenandoah code root iterators and root scanner Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8245827 Reporter: Zhengyu Gu Assignee: Zhengyu Gu Priority: P4 Components: hotspot/gc Original Fix: 15: JDK-8245827, https://hg.openjdk.java.net/jdk/jdk/rev/ab2f81ba4e03, zgu, 243 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8245955: Shenandoah: Remove LRB/is_redundant optimization Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8245955 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: 15: JDK-8245955, https://hg.openjdk.java.net/jdk/jdk/rev/906d56546867, rkennke, 242 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8246612: Shenandoah: add timing tracking to ShenandoahStringDedupRoots Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8246612 Reporter: Zhengyu Gu Assignee: Zhengyu Gu Priority: P4 Components: hotspot/gc Original Fix: 15: JDK-8246612, https://hg.openjdk.java.net/jdk/jdk/rev/7de1c2fac4ca, zgu, 235 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8247845: Shenandoah: refactor TLAB/GCLAB retirement code Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8247845 Reporter: Aleksey Shipilev Assignee: Aleksey Shipilev Priority: P4 Components: hotspot/gc Original Fix: 16: JDK-8247845, https://hg.openjdk.java.net/jdk/jdk/rev/f2bd7048496f, shade, 210 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8248632: Shenandoah: build fails without both JVMTI and JFR Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8248632 Reporter: Aleksey Shipilev Assignee: Aleksey Shipilev Priority: P4 Components: hotspot/gc Original Fix: 16: JDK-8248632, https://hg.openjdk.java.net/jdk/jdk/rev/bf37cfcf5f73, shade, 207 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8248634: Shenandoah: incorrect include in shenandoahInitLogger.cpp Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8248634 Reporter: Aleksey Shipilev Assignee: Aleksey Shipilev Priority: P4 Components: hotspot/gc Original Fix: 16: JDK-8248634, https://hg.openjdk.java.net/jdk/jdk/rev/ad5c00d4807e, shade, 207 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8248799: Shenandoah: Claim threads token in constructor of ShenandoahRootVerifier Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8248799 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: 15: JDK-8248799, https://hg.openjdk.java.net/jdk/jdk15/rev/990a9b5e30b7, rkennke, 206 day(s) ago Backports and Forwardports: 16: 16, JDK-8248812, https://hg.openjdk.java.net/jdk/jdk/rev/990a9b5e30b7, 206 day(s) ago 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8232782: Shenandoah: streamline post-LRB CAS barrier (aarch64) Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8232782 Reporter: Aleksey Shipilev Assignee: Kelvin Nilsen Priority: P4 Components: hotspot/gc Original Fix: 16: JDK-8232782, https://hg.openjdk.java.net/jdk/jdk/rev/a0f6d9504107, rkennke, 202 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8249877: Shenandoah: Report number of dead weak oops during STW weak roots Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8249877 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: 16: JDK-8249877, https://hg.openjdk.java.net/jdk/jdk/rev/7f935ebf3a6e, rkennke, 187 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8249884: Shenandoah: Call report_num_dead() from ShParallelWeakRootsCleaningTask destructor Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8249884 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: 16: JDK-8249884, https://hg.openjdk.java.net/jdk/jdk/rev/8995e9efdee7, rkennke, 187 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8249787: Make TestGCLocker more resilient with concurrent GCs Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8249787 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: 15: JDK-8249787, https://hg.openjdk.java.net/jdk/jdk15/rev/b324ae69f933, rkennke, 186 day(s) ago Backports and Forwardports: 16: 16, JDK-8250653, https://hg.openjdk.java.net/jdk/jdk/rev/b324ae69f933, 181 day(s) ago 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8251359: Shenandoah: filter null oops before calling enqueue/SATB barrier Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8251359 Reporter: Zhengyu Gu Assignee: Zhengyu Gu Priority: P4 Components: hotspot/gc Original Fix: 16: JDK-8251359, https://hg.openjdk.java.net/jdk/jdk/rev/99ce8ecc1e32, zgu, 167 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8251527: CTW: C2 (Shenandoah) compilation fails with SEGV due to unhandled catchproj == NULL Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8251527 Reporter: Aleksey Shipilev Assignee: Roland Westrelin Priority: P4 Components: hotspot/gc Original Fix: 16: JDK-8251527, https://hg.openjdk.java.net/jdk/jdk/rev/f42579f3cde4, roland, 157 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8252695: Shenandoah: clean up Graal enabled/disabled filter in tests Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8252695 Reporter: Aleksey Shipilev Assignee: Aleksey Shipilev Priority: P4 Components: hotspot/gc Original Fix: 16: JDK-8252695, https://git.openjdk.java.net/jdk/commit/91a20ca7, shade, 139 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8253361: Shenandoah: runtime barrier does not honor ShenandoahSelfFixing flag Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8253361 Reporter: Zhengyu Gu Assignee: Zhengyu Gu Priority: P4 Components: hotspot/gc Original Fix: 16: JDK-8253361, https://git.openjdk.java.net/jdk/commit/d35b1179, zgu, 129 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8252857: AArch64: Shenandoah C1 CAS is not sequentially consistent Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8252857 Reporter: Nick Gasson Assignee: Nick Gasson Priority: P4 Components: hotspot/gc Original Fix: 16: JDK-8252857, https://git.openjdk.java.net/jdk/commit/8e87d46f, ngasson, 119 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8255614: Shenandoah: Consolidate/streamline runtime LRBs Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8255614 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: 16: JDK-8255614, https://github.com/openjdk/jdk/commit/8600d0d9, rkennke, 87 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8254315: Shenandoah: Concurrent weak reference processing Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8254315 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: 16: JDK-8254315, https://github.com/openjdk/jdk/commit/f64a15d6, rkennke, 83 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8256046: Shenandoah: Mix-in NULL_PTR in non-strong ShLRBNode's type Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8256046 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: 16: JDK-8256046, https://github.com/openjdk/jdk/commit/97d6e4ae, rkennke, 76 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8255984: Shenandoah: "adaptive" heuristic is prone to missing load spikes Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8255984 Reporter: Bernd Mathiske Assignee: Bernd Mathiske Priority: P4 Components: hotspot/gc Original Fix: 16: JDK-8255984, https://github.com/openjdk/jdk/commit/aac5c2a8, N/A, 63 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8218734: SA: Incorrect and raw loads of OopHandles Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8218734 Reporter: Stefan Karlsson Assignee: Stefan Karlsson Priority: P4 Components: hotspot/svc-agent Original Fix: 13: JDK-8218734, http://hg.openjdk.java.net/jdk/jdk/rev/935d31867930, stefank, 706 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8256106: Bypass intrinsic/barrier when calling Reference.get() from Finalizer Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8256106 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P2 Components: core-libs/java.lang Original Fix: 16: JDK-8256106, https://github.com/openjdk/jdk/commit/96e02610, rkennke, 75 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8220714: C2 Compilation failure when accessing off-heap memory using Unsafe Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8220714 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P3 Components: hotspot/compiler Original Fix: 13: JDK-8220714, http://hg.openjdk.java.net/jdk/jdk/rev/eed9f74eab87, rkennke, 676 day(s) ago Backports and Forwardports: 11: 11.0.4, JDK-8221829, http://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/4b1ebc747064, 664 day(s) ago 8: MISSING Shenandoah Backports: 11: https://hg.openjdk.java.net/shenandoah/jdk11//rev/4b1ebc747064 8: https://hg.openjdk.java.net/shenandoah/jdk8//hotspot/rev/eb25f2203b39 ---------------------------------------------------------------------------------------------------- JDK-8254314: Shenandoah: null checks in c2 should not skip over native load barrier Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8254314 Reporter: Roland Westrelin Assignee: Roland Westrelin Priority: P4 Components: hotspot/compiler Original Fix: 16: JDK-8254314, https://git.openjdk.java.net/jdk/commit/a2bb4c60, roland, 105 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8234508: VM_HeapWalkOperation::iterate_over_object reads non-strong fields with an on-strong load barrier Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8234508 Reporter: Stefan Karlsson Assignee: Stefan Karlsson Priority: P2 Components: hotspot/gc Original Fix: 14: JDK-8234508, https://hg.openjdk.java.net/jdk/jdk/rev/2aaa8bcb90a9, stefank, 413 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8242216: ObjectSampler::weak_oops_do() should not trigger barrier Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8242216 Reporter: Zhengyu Gu Assignee: Zhengyu Gu Priority: P2 Components: hotspot/gc Original Fix: 15: JDK-8242216, https://hg.openjdk.java.net/jdk/jdk/rev/e1f0f9e80d16, zgu, 293 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8250588: Shenandoah: LRB needs to save/restore fp registers for runtime call Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8250588 Reporter: Zhengyu Gu Assignee: Zhengyu Gu Priority: P2 Components: hotspot/gc Original Fix: 15: JDK-8250588, https://hg.openjdk.java.net/jdk/jdk15/rev/31a8f79a7dfe, zgu, 181 day(s) ago Backports and Forwardports: 16: 16, JDK-8250753, https://hg.openjdk.java.net/jdk/jdk/rev/31a8f79a7dfe, 180 day(s) ago 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: https://hg.openjdk.java.net/shenandoah/jdk8//hotspot/rev/4ec89f717846 ---------------------------------------------------------------------------------------------------- JDK-8257817: Shenandoah: Don't race with conc-weak-in-progress flag in weak-LRB Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8257817 Reporter: Roman Kennke Assignee: Zhengyu Gu Priority: P2 Components: hotspot/gc Original Fix: 16: JDK-8257817, https://git.openjdk.java.net/jdk/commit/395b6bde, zgu, 49 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8258714: Shenandoah: Process references before evacuation during degen Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8258714 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P2 Components: hotspot/gc Original Fix: 16: JDK-8258714, https://git.openjdk.java.net/jdk16/commit/2525f39d, rkennke, 35 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8256040: Shenandoah: Allow NULL referent in ShenandoahReferenceProcessor::should_discover() Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8256040 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P3 Components: hotspot/gc Original Fix: 16: JDK-8256040, https://github.com/openjdk/jdk/commit/a38dd534, rkennke, 76 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8226695: Shenandoah: Wire C1 and C2 IN_NATIVE barrier Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8226695 Reporter: Zhengyu Gu Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: 14: JDK-8226695, https://hg.openjdk.java.net/jdk/jdk/rev/92ab031d6540, rkennke, 564 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8246342: Shenandoah: remove unused ShenandoahIsMarkedNextClosure Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8246342 Reporter: Zhengyu Gu Assignee: Zhengyu Gu Priority: P4 Components: hotspot/gc Original Fix: 15: JDK-8246342, https://hg.openjdk.java.net/jdk/jdk/rev/a2c20ab148ab, zgu, 237 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8252648: Shenandoah: name gang tasks consistently Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8252648 Reporter: Aleksey Shipilev Assignee: Aleksey Shipilev Priority: P4 Components: hotspot/gc Original Fix: 16: JDK-8252648, https://hg.openjdk.java.net/jdk/jdk/rev/1a839c572dfd, shade, 146 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8254573: Shenandoah: Streamline/inline native-LRB entry point Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8254573 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: 16: JDK-8254573, https://git.openjdk.java.net/jdk/commit/6620b617, rkennke, 105 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8255036: Shenandoah: Reset GC state for root verifier Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8255036 Reporter: Zhengyu Gu Assignee: Zhengyu Gu Priority: P4 Components: hotspot/gc Original Fix: 16: JDK-8255036, https://git.openjdk.java.net/jdk/commit/c9269bf5, zgu, 96 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8256278: Shenandoah: Avoid num of dead callback from weak processor in Shenandoah root verifier Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8256278 Reporter: Zhengyu Gu Assignee: Zhengyu Gu Priority: P4 Components: hotspot/gc Original Fix: 16: JDK-8256278, https://github.com/openjdk/jdk/commit/531c56ea, zgu, 74 day(s) ago Backports and Forwardports: 11: MISSING 8: Not affected Shenandoah Backports: 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8237182: Update copyright header for shenandoah and epsilon files Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8237182 Reporter: Mikael Vidstedt Assignee: Mikael Vidstedt Priority: P4 Components: hotspot/gc Original Fix: 15: JDK-8237182, https://hg.openjdk.java.net/jdk/jdk/rev/14c78683c9f0, mikael, 376 day(s) ago Backports and Forwardports: 11: 11.0.9, JDK-8250771, https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/958423127de9, 180 day(s) ago 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8241984: Shenandoah: enhance GCTimer and JFR support Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8241984 Reporter: Aleksey Shipilev Assignee: Zhengyu Gu Priority: P4 Components: hotspot/gc Original Fix: 15: JDK-8241984, https://hg.openjdk.java.net/jdk/jdk/rev/13e20575efe1, zgu, 292 day(s) ago Backports and Forwardports: 11: Not affected 8: Not affected Shenandoah Backports: 11: https://hg.openjdk.java.net/shenandoah/jdk11//rev/4700496b82c4 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8242625: Shenandoah: restore heap logging for Degenerated/Full cycles Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8242625 Reporter: Aleksey Shipilev Assignee: Aleksey Shipilev Priority: P4 Components: hotspot/gc Original Fix: 15: JDK-8242625, https://hg.openjdk.java.net/jdk/jdk/rev/f9bd8ef1ae99, shade, 286 day(s) ago Backports and Forwardports: 11: Not affected 8: Not affected Shenandoah Backports: 11: https://hg.openjdk.java.net/shenandoah/jdk11//rev/45f49568ab2a 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8242638: Shenandoah: restore heap logging for uncommit Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8242638 Reporter: Aleksey Shipilev Assignee: Aleksey Shipilev Priority: P4 Components: hotspot/gc Original Fix: 15: JDK-8242638, https://hg.openjdk.java.net/jdk/jdk/rev/52ce7215a38d, shade, 286 day(s) ago Backports and Forwardports: 11: Not affected 8: Not affected Shenandoah Backports: 11: https://hg.openjdk.java.net/shenandoah/jdk11//rev/14814aea097f 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8243291: Shenandoah: no need to retire TLABs at Init Update Refs Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8243291 Reporter: Aleksey Shipilev Assignee: Aleksey Shipilev Priority: P4 Components: hotspot/gc Original Fix: 15: JDK-8243291, https://hg.openjdk.java.net/jdk/jdk/rev/5fab4c43545b, shade, 278 day(s) ago Backports and Forwardports: 11: Not affected 8: Not affected Shenandoah Backports: 11: https://hg.openjdk.java.net/shenandoah/jdk11//rev/36e7bfeebf7d 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8243460: Shenandoah: purge init_update_refs_prepare counter Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8243460 Reporter: Aleksey Shipilev Assignee: Aleksey Shipilev Priority: P4 Components: hotspot/gc Original Fix: 15: JDK-8243460, https://hg.openjdk.java.net/jdk/jdk/rev/288798de1e73, shade, 277 day(s) ago Backports and Forwardports: 11: Not affected 8: Not affected Shenandoah Backports: 11: https://hg.openjdk.java.net/shenandoah/jdk11//rev/2675e45a580c 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8245880: Shenandoah: check class unloading flag early in concurrent code root scan Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8245880 Reporter: Zhengyu Gu Assignee: Zhengyu Gu Priority: P4 Components: hotspot/gc Original Fix: 15: JDK-8245880, https://hg.openjdk.java.net/jdk/jdk/rev/3a8634555a01, zgu, 241 day(s) ago Backports and Forwardports: 11: 11.0.9, JDK-8252420, https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/572de1cd7018, 151 day(s) ago 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8246097: Shenandoah: limit parallelism in CLDG root handling Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8246097 Reporter: Aleksey Shipilev Assignee: Aleksey Shipilev Priority: P4 Components: hotspot/gc Original Fix: 15: JDK-8246097, https://hg.openjdk.java.net/jdk/jdk/rev/c60f06714a9e, shade, 237 day(s) ago Backports and Forwardports: 11: Not affected 8: Not affected Shenandoah Backports: 11: https://hg.openjdk.java.net/shenandoah/jdk11//rev/a16082712efa 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8246100: Shenandoah: walk roots in more efficient order Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8246100 Reporter: Aleksey Shipilev Assignee: Aleksey Shipilev Priority: P4 Components: hotspot/gc Original Fix: 15: JDK-8246100, https://hg.openjdk.java.net/jdk/jdk/rev/4959fc05ddcd, shade, 237 day(s) ago Backports and Forwardports: 11: Not affected 8: Not affected Shenandoah Backports: 11: https://hg.openjdk.java.net/shenandoah/jdk11//rev/f8be31b13a66 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8246433: Shenandoah: walk roots in more efficient order in ShenandoahRootUpdater Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8246433 Reporter: Aleksey Shipilev Assignee: Aleksey Shipilev Priority: P4 Components: hotspot/gc Original Fix: 15: JDK-8246433, https://hg.openjdk.java.net/jdk/jdk/rev/72ce8547d663, shade, 236 day(s) ago Backports and Forwardports: 11: Not affected 8: Not affected Shenandoah Backports: 11: Not affected 8: MISSING ---------------------------------------------------------------------------------------------------- JDK-8259377: Shenandoah: Enhance weak reference processing time tracking Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8259377 Reporter: Zhengyu Gu Assignee: Zhengyu Gu Priority: P4 Components: hotspot/gc Original Fix: 17: JDK-8259377, https://git.openjdk.java.net/jdk/commit/ccdf171d, zgu, 12 day(s) ago Backports and Forwardports: 16: MISSING 11: Not affected 8: Not affected Shenandoah Backports: 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8255019: Shenandoah: Split STW and concurrent mark into separate classes Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8255019 Reporter: Zhengyu Gu Assignee: Zhengyu Gu Priority: P4 Components: hotspot/gc Original Fix: 17: JDK-8255019, https://git.openjdk.java.net/jdk/commit/da6bcf96, zgu, 11 day(s) ago Backports and Forwardports: 16: MISSING 11: Not affected 8: Not affected Shenandoah Backports: 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8259849: Shenandoah: Rename store-val to IU-barrier Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8259849 Reporter: Roman Kennke Assignee: Roman Kennke Priority: P4 Components: hotspot/gc Original Fix: 17: JDK-8259849, https://git.openjdk.java.net/jdk/commit/e60c9926, rkennke, 7 day(s) ago Backports and Forwardports: 16: WAITING for patch to bake a little: 3 days more 11: WAITING for patch to bake a little: 3 days more 8: Not affected Shenandoah Backports: 11: Not affected 8: WAITING for patch to bake a little: 3 days more ---------------------------------------------------------------------------------------------------- JDK-8259488: Shenandoah: Missing timing tracking for STW CLD root processing Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8259488 Reporter: Zhengyu Gu Assignee: Zhengyu Gu Priority: P4 Components: hotspot/gc Original Fix: 17: JDK-8259488, https://git.openjdk.java.net/jdk/commit/4f11ff32, zgu, 5 day(s) ago Backports and Forwardports: 16: WAITING for patch to bake a little: 5 days more 11: Not affected 8: Not affected Shenandoah Backports: 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8260005: Shenandoah: Remove unused AlwaysTrueClosure in ShenandoahConcurrentRootScanner::roots_do() Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8260005 Reporter: Zhengyu Gu Assignee: Zhengyu Gu Priority: P4 Components: hotspot/gc Original Fix: 17: JDK-8260005, https://git.openjdk.java.net/jdk/commit/0b01d692, zgu, 5 day(s) ago Backports and Forwardports: 16: WAITING for patch to bake a little: 5 days more 11: Not affected 8: Not affected Shenandoah Backports: 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8255765: Shenandoah: Isolate concurrent, degenerated and full GC Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8255765 Reporter: Zhengyu Gu Assignee: Zhengyu Gu Priority: P4 Components: hotspot/gc Original Fix: 17: JDK-8255765, https://git.openjdk.java.net/jdk/commit/34eb8b34, zgu, 4 day(s) ago Backports and Forwardports: 16: WAITING for patch to bake a little: 6 days more 11: Not affected 8: Not affected Shenandoah Backports: 11: Not affected 8: Not affected ---------------------------------------------------------------------------------------------------- JDK-8259954: gc/shenandoah/mxbeans tests fail with -Xcomp Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8259954 Reporter: Eric Liu Assignee: Aleksey Shipilev Priority: P4 Components: hotspot/gc Original Fix: 17: JDK-8259954, https://git.openjdk.java.net/jdk/commit/c3c66625, shade, 4 day(s) ago Backports and Forwardports: 16: WAITING for patch to bake a little: 6 days more 11: WAITING for patch to bake a little: 6 days more 8: Not affected Shenandoah Backports: 11: Not affected 8: WAITING for patch to bake a little: 6 days more ---------------------------------------------------------------------------------------------------- JDK-8260048: Shenandoah: ShenandoahMarkingContext asserts are unnecessary Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8260048 Reporter: Aleksey Shipilev Assignee: Aleksey Shipilev Priority: P4 Components: hotspot/gc Original Fix: 17: JDK-8260048, https://git.openjdk.java.net/jdk/commit/5940287b, shade, 4 day(s) ago Backports and Forwardports: 16: WAITING for patch to bake a little: 6 days more 11: WAITING for patch to bake a little: 6 days more 8: Not affected Shenandoah Backports: 11: Not affected 8: WAITING for patch to bake a little: 6 days more ---------------------------------------------------------------------------------------------------- JDK-8260212: Shenandoah: resolve-only UpdateRefsMode is not used Original Bug: URL: https://bugs.openjdk.java.net/browse/JDK-8260212 Reporter: Aleksey Shipilev Assignee: Aleksey Shipilev Priority: P4 Components: hotspot/gc Original Fix: 17: JDK-8260212, https://git.openjdk.java.net/jdk/commit/bfac3fb5, shade, 3 day(s) ago Backports and Forwardports: 16: WAITING for patch to bake a little: 7 days more 11: WAITING for patch to bake a little: 7 days more 8: Not affected Shenandoah Backports: 11: Not affected 8: WAITING for patch to bake a little: 7 days more ---------------------------------------------------------------------------------------------------- 83 issues shown.