CFV: New JDK 9 Committer: Sangheon Kim

[gerard ziemski]

Vote:  Yes

On 01/06/2016 12:19 PM, Jon Masamitsu wrote:
> I hereby nominate Sangheon Kim (sangheki) for JDK 9 Committer.
>
> Sangheon is a member of the Oracle Hotspot garbage collector team
> and has contributed 16 changesets [3] to JDK 9.
>
> Votes are due by 12:00 noon PT, Wednesday January 20, 2016
>
> Only current JDK 9 Committers [1] 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].
>
> Jon Masamitsu
>
> [1] http://openjdk.java.net/census
> [2] http://openjdk.java.net/projects/#committer-vote
> [3] List of patches:
>
> http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/9689c3d3e2f8
> 8142341: GC: current flags need ranges to be implemented
>
> http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/4d465c7793ec
> 8134631: G1DummyRegionsPerGC fires assert of assert(words <= filler_array_max_size()) failed: too big for a single object
>
> http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/0aa8adafb982
> 8139801: Error message from validation check has wrong order on Windows
>
> http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/5459f44b1a75
> 8134995: [REDO] GC: implement ranges (optionally constraints) for those flags that have them missing
>
> http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/49b16955b909
> 8135025: Error message is repeated for large value at G1ConcRefinementThreads
>
> http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/e8351756255d
> 8130459: Add additional validation after heap creation
>
> http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/9de0e8815e2a
> 8079555: REDO - Determining the desired PLAB size adjusts to the the number of threads at the wrong place
>
> http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/af3b0db91659
> 8073654: Marking statistics should use size_t
>
> http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/d8ded1e4465b
> 8073115: assert(_covered_region.contains(p)) needs better error messages
>
> http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/f0db7d477633
> 8055239: assert(_thread == Thread::current()->osthread()) failed: The PromotionFailedInfo should be thread local
>
> http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/1c87bc5de516
> 8059064: Better G1 log caching
>
> http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/5bfd90e33eab
> 8027428: Different conditions for printing taskqueue statistics for parallel gc, parNew and G1
>
> http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/744f961b9393
> 8058801: G1TraceReclaimDeadHumongousObjectsAtYoungGC only prints humongous object liveness output when there is at least
> one candidate humongous object
>
> http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/cedaeee5e645
> 8036116: Fix thread-id types in G1 remembered set implementations
>
> http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/b30f23a62cbf
> 8068394: Trace event for concurrent GC phases
>
> http://hg.openjdk.java.net/jdk9/hs-rt/hotspot/rev/9e01080a8b04
> 8144949: TestOptionsWithRanges -XX:NUMAInterleaveGranularity=2147483648 crashes VM
>
>