Integrated: 8364767: G1: Remove use of CollectedHeap::_soft_ref_policy

[Albert Mingkun Yang]

On Tue, 5 Aug 2025 18:18:34 GMT, Albert Mingkun Yang <ayang at openjdk.org> wrote:

> Use gc-cause checking in `VM_G1CollectFull` to decide soft-ref policy.
> 
> Test: tier1-3

This pull request has now been integrated.

Changeset: 0c39228e
Author:    Albert Mingkun Yang <ayang at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/0c39228ec1c8c6eadafb54567c94ad5f19f27f7a
Stats:     42 lines in 6 files changed: 4 ins; 35 del; 3 mod

8364767: G1: Remove use of CollectedHeap::_soft_ref_policy

Reviewed-by: tschatzl, sangheki

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PR: https://git.openjdk.org/jdk/pull/26648