RFR: 8257831: Suspend with handshakes [v4]

[Robbin Ehn]

On Thu, 1 Apr 2021 03:24:45 GMT, Patricio Chilano Mateo <pchilanomate at openjdk.org> wrote:

>> src/hotspot/share/runtime/thread.cpp line 667:
>> 
>>> 665: 
>>> 666:       // We wait for the thread to transition to a more usable state.
>>> 667:       for (int i = 1; i <= SuspendRetryCount; i++) {
>> 
>> You will need to obsolete SuspendRetryCount and SuspendRetryDelay. This will need a CSR request indicating why there is no deprecation step.
>
> I think we will need to do the same for flags AssertOnSuspendWaitFailure and TraceSuspendWaitFailures.

I'll create CSR for the related to this change-set flags, SuspendRetryCount and SuspendRetryDelay.

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PR: https://git.openjdk.java.net/jdk/pull/3191