CFV: New JDK 9 Committer: Sangheon Kim

[Jon Masamitsu]

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