Subject mm/ksm: use per-VMA locking for find_mergeable_vma()
Author xu.xin16@zte.com.cn
Date 2026-09-11 08:07:25 +0000 UTC
Version
Cc akpm@linux-foundation.org baohua@kernel.org baolin.wang@linux.alibaba.com borntraeger@linux.ibm.com chengming.zhou@linux.dev david@kernel.org dev.jain@arm.com gourry@gourry.net harry@kernel.org lance.yang@linux.dev liam@infradead.org linux-kernel@vger.kernel.org linux-mm@kvack.org ljs@kernel.org nico.pache@linux.dev peterz@infradead.org rppt@kernel.org surenb@google.com usama.arif@linux.dev vbabka@kernel.org xu.xin16@zte.com.cn ziy@nvidia.com
Patches (4)
Name Content [All]
[PATCH 1/4] mm/pagewalk: delete the unused member [Body]
[PATCH 2/4] mm: make folio_walk_start()'s locking asserts scalable [Body]
[PATCH 3/4] mm/ksm: make break_ksm() more scalable [Body]
[PATCH 4/4] mm/ksm: add find_mergeable_vma_locked() to use per-VMA locking [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-09-11
Passed
ID (for dev) dcc6115d-0ef9-4d15-9cbb-93031b0a194e
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 1f78f28a2945f9e856b4ea8428ac41a6788e4b67 [Config] passed [Log]
[KASAN] Boot test: Base 1f78f28a2945f9e856b4ea8428ac41a6788e4b67 [Config] passed [Log]
[KASAN] Build Patched 1f78f28a2945f9e856b4ea8428ac41a6788e4b67 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 1f78f28a2945f9e856b4ea8428ac41a6788e4b67 [Config] [patched] passed [Log]
[KASAN] Fuzz 1f78f28a2945f9e856b4ea8428ac41a6788e4b67 [Config] 1f78f28a2945f9e856b4ea8428ac41a6788e4b67 [Config] [patched] passed [Log] [Artifacts]