RFR: 8315884: New Object to ObjectMonitor mapping [v6]

[Roman Kennke]

On Fri, 12 Jul 2024 15:56:59 GMT, Roman Kennke <rkennke at openjdk.org> wrote:

>> Axel Boldt-Christmas has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Update arguments.cpp
>
> src/hotspot/share/runtime/synchronizer.cpp line 390:
> 
>> 388: 
>> 389: static bool useHeavyMonitors() {
>> 390: #if defined(X86) || defined(AARCH64) || defined(PPC64) || defined(RISCV64) || defined(S390)
> 
> Why are those if-defs here? Why is ARM excluded?

Oh I see, you only moved this up. Still a bit puzzling.

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PR Review Comment: https://git.openjdk.org/jdk/pull/20067#discussion_r1676142470