On Fri, 14 Apr 2023 22:22:13 GMT, Serguei Spitsyn wrote:
>> Ok. the terminology here might be confusing. The concept of an agent being
>> "initialized" is introduced and reported by JFR. For example, here is the
>> JFR event type definition for a NativeAgent:
>> ```
>> > label="Native Agent"
On Fri, 14 Apr 2023 09:20:18 GMT, Markus Grönlund wrote:
>> src/hotspot/share/prims/jvmtiExport.cpp line 717:
>>
>>> 715: jvmtiEventVMInit callback = env->callbacks()->VMInit;
>>> 716: if (callback != nullptr) {
>>> 717: JvmtiAgent* const agent = lookup_uninitialized_agent(en
On Fri, 14 Apr 2023 07:50:39 GMT, Serguei Spitsyn wrote:
> Markus, It looks good to me. Overall, it is a nice consolidation of the agent
> code, good move in general! Thank you for your patience. I've posted one
> minor request though. Thanks, Serguei
Thanks for taking a look Serguei, apprecia
On Fri, 14 Apr 2023 07:43:23 GMT, Serguei Spitsyn wrote:
>> Markus Grönlund has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> line breaks
>
> src/hotspot/share/prims/jvmtiExport.cpp line 717:
>
>> 715: jvmtiEventVMInit callback = en
On Thu, 13 Apr 2023 12:16:16 GMT, Markus Grönlund wrote:
>> Greetings,
>>
>> We are adding support to let JFR report on Agents.
>>
>> Design
>>
>> An Agent is a library that uses any instrumentation or profiling APIs. Most
>> agents are started and initialized on the command line, but ag
On Thu, 13 Apr 2023 12:16:16 GMT, Markus Grönlund wrote:
>> Greetings,
>>
>> We are adding support to let JFR report on Agents.
>>
>> Design
>>
>> An Agent is a library that uses any instrumentation or profiling APIs. Most
>> agents are started and initialized on the command line, but ag
On Thu, 13 Apr 2023 12:16:16 GMT, Markus Grönlund wrote:
>> Greetings,
>>
>> We are adding support to let JFR report on Agents.
>>
>> Design
>>
>> An Agent is a library that uses any instrumentation or profiling APIs. Most
>> agents are started and initialized on the command line, but ag
> Greetings,
>
> We are adding support to let JFR report on Agents.
>
> Design
>
> An Agent is a library that uses any instrumentation or profiling APIs. Most
> agents are started and initialized on the command line, but agents can also
> be loaded dynamically during runtime. Because comm
