RFR: 8320911: RISC-V: Enable hotspot/jtreg/compiler/intrinsics/chacha/TestChaCha20.java [v2]

[Hamlin Li]

On Wed, 29 Nov 2023 08:57:42 GMT, Fei Yang <fyang at openjdk.org> wrote:

>> Hamlin Li has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Fix comments
>
> test/hotspot/jtreg/compiler/intrinsics/chacha/TestChaCha20.java line 111:
> 
>> 109:             if (containsFuzzy(cpuFeatures, "v", true)) {
>> 110:                 System.out.println("Setting up vector worker");
>> 111:                 configs.add(new ArrayList());
> 
> Hi, Thanks for the update. One more question: should we put `-XX:+UseRVV` in the list? Like `configs.add(List.of("-XX:+UseRVV"))`.
> Just not sure whether it will work when running on some older linux kernels without hwprobe auto-detection for RVV extension.

it makes sense! Done.

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PR Review Comment: https://git.openjdk.org/jdk/pull/16857#discussion_r1409096605