Cherry-pick: concurrent evacuation related changes

[Roman Kennke]

Is 8224151 related to this? Otherwise OK by me.

Roman


Am 25. Juni 2019 16:34:21 MESZ schrieb Zhengyu Gu <zgu at redhat.com>:
>Hi,
>
>I would like to cherry-pick concurrent evacuation related changes to 
>shenandoah/jdk, and continue concurrent class unloading work here,
>while 
>we stabilize concurrent evacuation changes in jdk/jdk.
>
>JDK-8225514: Shenandoah: ShenandoahCodeRoots should inherit from
>AllStatic
>
>JDK-8225572: Shenandoah: Move JNIHandles root out of serial roots
>
>JDK-8225550: Shenandoah: Prevent SH::object_iterate() call's
>side-effects
>
>JDK-8225573: Shenandoah: Enhance ShenandoahVerifier to ensure roots 
>to-space invariant
>
>JDK-8225582: Shenandoah: Enable concurrent evacuation of JNIHandles
>
>JDK-8226413: Shenandoah: Separate root scanner for SH::object_iterate()
>
>JDK-8225590: Shenandoah: Refactor ShenandoahClassLoaderDataRoots API
>
>JDK-8226586: Shenandoah: No need to pre-evacuate roots for degenerated
>GC
>
>JDK-8226311: Shenandoah: Concurrent evacuation of OopStorage backed
>weak 
>roots
>
>JDK-8226310: Shenandoah: Concurrent evacuation of CLDG
>
>JDK-8224151: Test 
>vmTestbase/nsk/sysdict/vm/stress/chain/chain007/chain007.java might
>hang 
>with release binaries
>
>Webrev: http://cr.openjdk.java.net/~zgu/shenandoah/conc_evac/webrev.00/
>
>Test:
>
>   hotspot_gc_shenandoah (fastdebug and release)
>
>Okay?
>
>Thanks,
>
>-Zhengyu

-- 
Diese Nachricht wurde von meinem Android-Gerät mit K-9 Mail gesendet.