RFR: JDK-8267930: Refine code for loading hsdis library [v6]

[Hamlin Li]

On Tue, 1 Jun 2021 13:18:39 GMT, Hamlin Li <mli at openjdk.org> wrote:

>> code for loading hsdis library is redundant, this is to simplify it.
>
> Hamlin Li has updated the pull request incrementally with one additional commit since the last revision:
> 
>   fix wrong argument order

kindly reminder~

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PR: https://git.openjdk.java.net/jdk/pull/4260