Integrated: 8358483: G1: Remove G1HeapRegionManager::num_available_regions

[Albert Mingkun Yang]

On Tue, 3 Jun 2025 09:10:28 GMT, Albert Mingkun Yang <ayang at openjdk.org> wrote:

> Simple cleanup of moving an API from `G1HeapRegionManager` to `G1CollectedHeap`.
> 
> Test: tier1

This pull request has now been integrated.

Changeset: 032ead1d
Author:    Albert Mingkun Yang <ayang at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/032ead1d905d820f1fe4bf7a49dff98f59a21ded
Stats:     13 lines in 4 files changed: 4 ins; 7 del; 2 mod

8358483: G1: Remove G1HeapRegionManager::num_available_regions

Reviewed-by: tschatzl, sangheki

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PR: https://git.openjdk.org/jdk/pull/25611