RFR: 8359110: Log accumulated GC and process CPU time upon VM exit [v17]

[Albert Mingkun Yang]

On Thu, 3 Jul 2025 08:48:21 GMT, Jonas Norlinder <duke at openjdk.org> wrote:

>> src/hotspot/share/runtime/cpuTimeCounters.hpp line 56:
>> 
>>> 54: 
>>> 55: class CPUTimeCounters: public CHeapObj<mtServiceability> {
>>> 56:   friend class CPUTimeScope;
>> 
>> I wonder if we avoid this. The public APIs should be enough.
>
> get_instance() is private. It was not clear to me if we would want to change get_instance() to public

Why do you need `get_instance`? Can you use the public static API?

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PR Review Comment: https://git.openjdk.org/jdk/pull/25779#discussion_r2182389263