git: openjdk/jdk: master: 8367332: Replace BlockTree tree logic with an intrusive red-black tree

[Casper Norrbin]

Changeset: f43fbf08
Branch: master
Author:    Casper Norrbin <cnorrbin at openjdk.org>
Date:      2026-02-03 09:19:15 +0000
URL:       https://git.openjdk.org/jdk/commit/f43fbf08231a0ecf5c495c807302a851208c0736

8367332: Replace BlockTree tree logic with an intrusive red-black tree

Reviewed-by: jsjolen, stuefe

! src/hotspot/share/memory/metaspace/blockTree.cpp
! src/hotspot/share/memory/metaspace/blockTree.hpp
! test/hotspot/gtest/metaspace/test_blocktree.cpp