RFR: JDK-8349077 : Rename GenerationCounters::update_all

[Albert Mingkun Yang]

On Mon, 16 Jun 2025 14:39:26 GMT, Suchismith Roy <sroy at openjdk.org> wrote:

> JBS Issue : [JDK-8349077](https://bugs.openjdk.org/browse/JDK-8349077)
> 
> we found the method names update_all of the class GenerationCounters and its subclasses are not so good. It is better to rename it to something like update_capacity (such as ZGenerationCounters::update_capacity).
> 
> 
> 
> Update_capacity exists, since update_all updates the size and used , I found update_memory_state as a better name for this method.

I believe the ticket was only about this method, which handles only capacity.


void GenerationCounters::update_all(size_t curr_capacity) {
  _current_size->set_value(curr_capacity);
}


However, in the patch, this method is renamed as well. Not sure if this is intentional.


void HSpaceCounters::update_all(size_t capacity, size_t used) {
  update_capacity(capacity);
  update_used(used);
}

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PR Comment: https://git.openjdk.org/jdk/pull/25833#issuecomment-2977143602