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List:       openjdk-hotspot-runtime-dev
Subject:    Integrated: 8278410: Improve argument processing around UseHeavyMonitors
From:       Roman Kennke <rkennke () openjdk ! java ! net>
Date:       2022-01-26 11:11:37
Message-ID: J69p70G12rXo9IGT8SQvpekB8nXN-Qz1OFSnAsG49Z0=.877cd889-6368-4bb7-b379-cf069172a076 () github ! com
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On Wed, 8 Dec 2021 13:54:33 GMT, Roman Kennke <rkennke@openjdk.org> wrote:

> JDK-8276901 improved the implementation of the UseHeavyMonitors flag, however, the \
> argument checking for it should not use fatal() but instead report a warning or \
> error message, and return false accordingly. Also for platforms where \
> UseHeavyMonitors is not fully implemented it should not just be a warning but also \
> cause initialization to not continue. If we are going to return false then the \
> error message should go to the error stream not be issued as a warning(). 
> Testing:
> - [x] java/util/concurrent/ConcurrentHashMap/MapLoops.java
> - [x] tier1
> - [ ] tier2

This pull request has now been integrated.

Changeset: a07e19d8
Author:    Roman Kennke <rkennke@openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/a07e19d8336f8fbea8736ba169787aec6d812817
                
Stats:     10 lines in 1 file changed: 7 ins; 0 del; 3 mod

8278410: Improve argument processing around UseHeavyMonitors

Reviewed-by: rehn, dholmes

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

PR: https://git.openjdk.java.net/jdk/pull/6765


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