RFR: 8338383: Implement JEP 491: Synchronize Virtual Threads without Pinning [v9]

[Patricio Chilano Mateo]

On Fri, 25 Oct 2024 04:40:24 GMT, David Holmes <dholmes at openjdk.org> wrote:

>> Patricio Chilano Mateo has updated the pull request incrementally with four additional commits since the last revision:
>> 
>>  - Rename set/has_owner_anonymous to set/has_anonymous_owner
>>  - Fix comments in javaThread.hpp and Thread.java
>>  - Rename nonce/nounce to seqNo in VirtualThread class
>>  - Remove ObjectMonitor::set_owner_from_BasicLock()
>
> src/hotspot/share/runtime/objectMonitor.cpp line 132:
> 
>> 130: 
>> 131: // -----------------------------------------------------------------------------
>> 132: // Theory of operations -- Monitors lists, thread residency, etc:
> 
> This comment block needs updating now owner is not a JavaThread*, and to account for vthread usage

Updated comment.

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PR Review Comment: https://git.openjdk.org/jdk/pull/21565#discussion_r1828195851