Subject mm/khugepaged: collapse_file() cleanups
Author pfalcato@suse.de
Date 2026-07-20 14:29:06 +0000 UTC
Version
Cc akpm@linux-foundation.org baohua@kernel.org baolin.wang@linux.alibaba.com david@kernel.org dev.jain@arm.com lance.yang@linux.dev liam@infradead.org linux-kernel@vger.kernel.org linux-mm@kvack.org ljs@kernel.org npache@redhat.com pfalcato@suse.de ryan.roberts@arm.com usama.arif@linux.dev ziy@nvidia.com
Patches (8)
Name Content [All]
[PATCH 1/8] mm/khugepaged: separate out windy folio logic from collapse_file [Body]
[PATCH 2/8] mm/khugepaged: factor out page cache folio reading [Body]
[PATCH 3/8] mm/khugepaged: factor out and simplify dirty/writeback handling [Body]
[PATCH 4/8] mm/khugepaged: simplify prepare folio locking and exit paths [Body]
[PATCH 5/8] mm/khugepaged: add kerneldoc to prepare_collapse_file_folio() [Body]
[PATCH 6/8] mm/khugepaged: hoist isolation into collapse_isolate_folio() [Body]
[PATCH 7/8] mm/khugepaged: hoist more code into collapse_isolate_folio() [Body]
[PATCH 8/8] mm/khugepaged: fix and flesh out try_to_unmap_flush() comment [Body]
Session 2026-07-20
ID (for dev) 56a00641-cd42-4cf9-9015-9c89257bdd1c
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base c872b70f5d6c742ad34b8e838c92af81c8920b3e [Config] passed [Log]
[KASAN] Boot test: Base c872b70f5d6c742ad34b8e838c92af81c8920b3e [Config] passed [Log]
[KASAN] Build Patched c872b70f5d6c742ad34b8e838c92af81c8920b3e [Config] [patched] passed [Log]
[KASAN] Boot test: Patched c872b70f5d6c742ad34b8e838c92af81c8920b3e [Config] [patched] passed [Log]
[KASAN] Fuzz c872b70f5d6c742ad34b8e838c92af81c8920b3e [Config] c872b70f5d6c742ad34b8e838c92af81c8920b3e [Config] [patched] passed [Log] [Artifacts]
WARNING: bad unlock balance in collapse_scan_file [Log] [Syz Repro]