New JDK Committer: Denghui Dong

Hohensee, Paul hohensee at
Wed Oct 30 14:20:06 UTC 2019

Vote: yes

On 10/30/19, 5:42 AM, "jdk8u-dev on behalf of Mario Torre" <jdk8u-dev-bounces at on behalf of neugens at> wrote:

    Hi all,
    I hereby nominate Denghui Dong (denghui.ddh at [1] to
    JDK 8 Update committer.
    Denghui has been contributing a large number of backports for the
    Flight Recorder incubator project and is one of the authors of the
    original backport patch.
    Some of the backports include:
        8229401: Fix JFR code cache test failures
        8223689: Add JFR Thread Sampling Support
        8223690: Add JFR BiasedLock Event Support
        8223691: Add JFR G1 Region Type Change Event Support
        8223692: Add JFR G1 Heap Summary Event Support
        backport 8232117: JFR: Old Object Sample event slow on a deep heap
    in debug builds
        backport 8232799: assert(is_aligned(ref, HeapWordSize)) failed: invariant
        backport 8232800: Regression caused by JDK-8214542 not installing
    complete checkpoint data to candidates
        backport 8227605: Kitchensink fails "assert((((klass)->trace_id()
    & (JfrTraceIdEpoch::leakp_in_use_this_epoch_bit())) != 0)) failed:
        backport 8232096: RecordingInfo should use textual representation of path (reviewing)
        backport 8185525: Add JFR event for DictionarySizes
    8u: (reviewing)
        backport 8144732: VM_HeapDumper hits assert with bad dump_len (reviewing)
        8232355: Two obsolete flags have the wrong obsolete version in 8u
    Votes are due by Nov 13th 19:00 CET.
    Only current JDK Committers [3] are eligible to vote on this
    nomination.  Votes must be cast in the open by replying to this
    mailing list.
    For Lazy Consensus voting instructions, see [2].
    Mario Torre
    Associate Manager, Software Engineering
    Red Hat GmbH <>
    9704 A60C B4BE A8B8 0F30  9205 5D7E 4952 3F65 7898

More information about the jdk8u-dev mailing list