RFR: 8268406: Deallocate jmethodID native memory [v10]

[Daniel D. Daugherty]

On Thu, 26 Jun 2025 12:08:04 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:

>> src/hotspot/share/runtime/mutexLocker.cpp line 236:
>> 
>>> 234:   MUTEX_DEFN(Notification_lock               , PaddedMonitor, service);          // used for notification thread operations
>>> 235: 
>>> 236:   MUTEX_DEFN(JmethodIdCreation_lock          , PaddedMutex  , nosafepoint-1);    // used for creating jmethodIDs locks HandshakeState_lock
>> 
>> Perhaps:
>> 
>>   MUTEX_DEFN(JmethodIdCreation_lock          , PaddedMutex  , nosafepoint-1);    // used for creating jmethodIDs, can lock HandshakeState_lock which is at nosafepoint
>
> ugh that makes the line too long for me.

How about just: s/locks/can also lock/

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PR Review Comment: https://git.openjdk.org/jdk/pull/25267#discussion_r2169462310