Integrated: 8328758: GetCurrentContendedMonitor function should use JvmtiHandshake

[Serguei Spitsyn]

On Fri, 22 Mar 2024 02:44:38 GMT, Serguei Spitsyn <sspitsyn at openjdk.org> wrote:

> The internal JVM TI `JvmtiHandshake` and `JvmtiUnitedHandshakeClosure` classes were introduced in the JDK 22 to unify/simplify the JVM TI functions supporting implementation of the virtual threads. This enhancement is to refactor JVM TI `GetCurrentContendedMonitor` function on the base of `JvmtiHandshake` and `JvmtiUnitedHandshakeClosure` classes.
> 
> Testing:
>  - Ran mach5 tiers 1-6

This pull request has now been integrated.

Changeset: 5f7432f7
Author:    Serguei Spitsyn <sspitsyn at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/5f7432f7b1ca52941b717fd35a929c91fbdd276d
Stats:     57 lines in 3 files changed: 13 ins; 32 del; 12 mod

8328758: GetCurrentContendedMonitor function should use JvmtiHandshake

Reviewed-by: lmesnik, pchilanomate

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PR: https://git.openjdk.org/jdk/pull/18444