RFR: 8315566: [JVMCI] deadlock in JVMCI startup when bad option specified

[Tom Rodriguez]

On Sat, 2 Sep 2023 11:00:00 GMT, Doug Simon <dnsimon at openjdk.org> wrote:

> This PR changes `HotSpotJVMCIRuntime.vmEventListeners` to be initialized in the `HotSpotJVMCIRuntime` constructor. This avoids a deadlock that can occur when this list is lazily initialized. Lazily initializing this list has no measurable performance benefit, especially in the context of libgraal.

Marked as reviewed by never (Reviewer).

-------------

PR Review: https://git.openjdk.org/jdk/pull/15549#pullrequestreview-1608833427