git: openjdk/jdk25u: master: 8366223: ZGC: ZPageAllocator::cleanup_failed_commit_multi_partition is broken

[Stefan Karlsson]

Changeset: 00961280
Branch: master
Author:    Axel Boldt-Christmas <aboldtch at openjdk.org>
Committer: Stefan Karlsson <stefank at openjdk.org>
Date:      2025-09-01 14:03:51 +0000
URL:       https://git.openjdk.org/jdk25u/commit/009612805f79e37d9ce4e3f5c90627b635b095cf

8366223: ZGC: ZPageAllocator::cleanup_failed_commit_multi_partition is broken

Reviewed-by: stefank
Backport-of: 501e6aed4407d63b000320168dc5d0553ce8a23b

! src/hotspot/share/gc/z/zPageAllocator.cpp
! src/hotspot/share/gc/z/zPhysicalMemoryManager.cpp
! src/hotspot/share/gc/z/z_globals.hpp
+ test/hotspot/jtreg/gc/z/TestCommitFailure.java