Subject mm: fix allocator races with memory hotplug
Author gourry@gourry.net
Date 2026-10-19 17:23:41 +0000 UTC
Version
Cc akpm@linux-foundation.org bessel.wang@huawei.com brendan.jackman@linux.dev david@kernel.org gourry@gourry.net hannes@cmpxchg.org jiang.liu@huawei.com kernel-team@meta.com liam@infradead.org linux-kernel@vger.kernel.org linux-mm@kvack.org ljs@kernel.org mgorman@techsingularity.net mhocko@suse.com rppt@kernel.org stable@vger.kernel.org surenb@google.com vbabka@kernel.org ziy@nvidia.com
Patches (5)
Name Content [All]
[PATCH v2 1/5] mm/page_alloc: detect zonelist rebuilds from memory hot-add [Body]
[PATCH v2 2/5] mm/page_alloc: validate zonelist slots against concurrent rebuilds [Body]
[PATCH v2 3/5] mm/page_alloc: snapshot the preferred zone against shrink rebuilds [Body]
[PATCH v2 4/5] mm/page_alloc: keep a zone's pagesets when it goes empty [Body]
[PATCH v2 5/5] mm/mmzone: read each zoneref slot once when filtering by nodemask [Body]
Series Summary
in progress
Status: in progress
Sessions
Session 2026-10-19
in progress
ID (for dev) dcbaffc4-6ebc-4999-8355-eef62e6cdff2
Status in progress
Execution Log [Link]
Test Base Patched Verdict