On Wed, 6 Jul 2022 17:50:54 GMT, Ioi Lam <ik...@openjdk.org> wrote:
>> `Forte::register_stub()` should be called only when the JVm is being
>> instrumented by Forte (aka "Oracle Developer Studio")
>>
>> https://www.oracle.com/tools/developerstudio/downloads/developer-studio-jsp.html
>>
>> We currently always format the name of generated stubs and call
>> `Forte::register_stub()`, which usually does nothing.
>>
>> Example:
>>
>> https://github.com/openjdk/jdk/blob/master/src/hotspot/share/runtime/sharedRuntime.cpp#L2686-L2697
>>
>> To improve start-up, we should check if Forte is enabled before formatting
>> the name.
>>
>> I also renamed some `#ifndef IA64` around the code that I touched.
>
> Ioi Lam has updated the pull request incrementally with one additional commit
> since the last revision:
>
> Do not remove Forte::register_stub as it is used on Linux as well
src/hotspot/share/prims/forte.hpp line 32:
> 30: class Forte : AllStatic {
> 31: public:
> 32: static bool is_enabled() NOT_JVMTI_RETURN_(false);
I don't think the rest of this forte code is disabled by JVMTI.
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PR: https://git.openjdk.org/jdk/pull/9386
