RFR: 8294954: Remove superfluous ResourceMarks when using LogStream

Fri Oct 7 13:51:15 UTC 2022

On Fri, 7 Oct 2022 11:19:55 GMT, Johan Sjölen <jsjolen at openjdk.org> wrote:

> Hi,
> 
> I went through all of the places where LogStreams are created and removed the unnecessary ResourceMarks. I also added a ResourceMark in one place, where it was needed because of a call to `::name_and_sig_as_C_string` and moved one to the smallest scope where it is used.

This PR does remove the RM in `VM_Operation::evaluate`, and I haven't checked all of the VM operations to see if anyone uses it.

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PR: https://git.openjdk.org/jdk/pull/10602