RFR: 8305405: Compile_lock not needed in Universe::genesis()

[David Holmes]

On Thu, 13 Apr 2023 19:13:12 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:

> Removed Compile_lock from genesis.
> Tested with tier1-4.

I can't see any reason we would need the `Compile_lock` at this level, other than because something we call asserts that it is held - so if that is not the case then removal seems fine.

Thanks.

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Marked as reviewed by dholmes (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/13467#pullrequestreview-1384503123