CFV: New JDK Committer: Xin Liu

Andrew Dinn adinn at redhat.com
Tue Jun 8 11:44:56 UTC 2021


Vote: yes

On 08/06/2021 11:34, Volker Simonis wrote:
> I hereby nominate Xin Liu (xliu) to JDK Committer.
> 
> Xin is a member of the Corretto team at Amazon and has contributed 42
> patches in the JDK project since 2018 [1]. He mostly works on the C2
> JIT compiler and has recently authored the support for asynchronous
> logging. A list of selected patches can be found at the end of this
> mail.
> 
> Votes are due by 12:00 CET June 22, 2021.
> 
> Only current JDK Committers [2] 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 [3].
> 
> Thank you and best regards,
> Volker
> 
> [1] https://github.com/search?o=desc&p=1&q=author-name%3A%22Xin+Liu%22+repo%3Aopenjdk%2Fjdk+merge%3Afalse&s=committer-date&type=Commits
> [2] http://openjdk.java.net/census
> [3] http://openjdk.java.net/projects/#committer-vote
> 
> Selected patches:
> 1. 8222670: pathological case of JIT recompilation and code cache bloat
>     https://github.com/openjdk/jdk/commit/63dbcdc87456de230741767c298e72f428c34f47
> 2. 8229450: C2 compilation fails with assert(found_sfpt) failed
>     https://github.com/openjdk/jdk/commit/0a92dc786d1e5f3162067154beec8f079437f4f7
> 3. 8022574: remove HaltNode code after uncommon trap calls
>     https://github.com/openjdk/jdk/commit/52e1bec7bc9a63890a301222829e89b3aeab0fbc
> 4. 8247732: validate user-input intrinsic_ids in ControlIntrinsic
>     https://github.com/openjdk/jdk/commit/83be8a902cee867c0e9d400e762f61896eb6df80
> 5. 8151779: Some intrinsic flags could be replaced with one general flag
>     https://github.com/openjdk/jdk/commit/4076ca82d2965c50334126d2dec3fa2ee7d89152
> 6. 8206075: On x86, assert on unbound assembler Labels used as branch target
>     https://github.com/openjdk/jdk/commit/6cbef1de5d6130bb6ecb34d865759c109f414504
> 7. 8254369: Node::disconnect_inputs may skip precedences
>     https://github.com/openjdk/jdk/commit/bdda2058c24180cd979ed856a30c3932b9e7ea1f
> 8. 8261675: ObjectValue::set_visited(bool) sets _visited false
>     https://github.com/openjdk/jdk/commit/2677f6f47d97f39435a12fdfeae738fc8432dfd4
> 9. 8245051: c1 is broken if it is compiled by gcc without -fno-lifetime-dse
>     https://github.com/openjdk/jdk/commit/612c38cdc92a3e169fe83846920407d50263044a
> 10. 8229517: Support for optional asynchronous/buffered logging
>     https://github.com/openjdk/jdk/commit/41185d38f21e448370433f7e4f1633777cab6170
> 11. 8257800: CompileCommand
> TypedMethodOptionMatcher::parse_method_pattern() may over consume
>     https://github.com/openjdk/jdk/commit/adf0e23aa2c4169de6d8b41be4306128ed9666f6
> 12. 8251464: make Node::dump(int depth) support indent
>     https://github.com/openjdk/jdk/commit/ea5a2b15a040394730404c3abb62a3628450c796
> 

-- 
regards,


Andrew Dinn
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Red Hat Distinguished Engineer
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