RFR: 8278255: add more warning text in ReentrantLock and ReentrantReadWriteLock

[Doug Lea]

On Fri, 26 Apr 2024 11:43:06 GMT, Viktor Klang <vklang at openjdk.org> wrote:

> This is an attempt to be more clear about recommendations on Lock usage.

Thanks for finally processing this after we let this good suggestion sit for too long!

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

PR Comment: https://git.openjdk.org/jdk/pull/18974#issuecomment-2079380493