Syzbot CI

Subject	mm/huge_memory: clean up and decouple the anon and file split helpers
Author	devnull@kernel.org
Date	2026-09-07 18:12:05 +0000 UTC
Version
Cc	akpm@linux-foundation.org baohua@kernel.org baolin.wang@linux.alibaba.com baoquan.he@linux.dev chrisl@kernel.org david@kernel.org dev.jain@arm.com devnull@kernel.org kas@kernel.org kasong@tencent.com lance.yang@linux.dev liam@infradead.org linux-kernel@vger.kernel.org linux-mm@kvack.org ljs@kernel.org mhocko@suse.com nico.pache@linux.dev nphamcs@gmail.com rppt@kernel.org ryan.roberts@arm.com ryncsn@gmail.com shikemeng@huaweicloud.com shivamkalra98@zohomail.in surenb@google.com usama.arif@linux.dev vbabka@kernel.org yeoreum.yun@arm.com youngjun.park@lge.com ziy@nvidia.com

Subject

mm/huge_memory: clean up and decouple the anon and file split helpers

Author

devnull@kernel.org

Date

2026-09-07 18:12:05 +0000 UTC

Version

akpm@linux-foundation.org baohua@kernel.org baolin.wang@linux.alibaba.com baoquan.he@linux.dev chrisl@kernel.org david@kernel.org dev.jain@arm.com devnull@kernel.org kas@kernel.org kasong@tencent.com lance.yang@linux.dev liam@infradead.org linux-kernel@vger.kernel.org linux-mm@kvack.org ljs@kernel.org mhocko@suse.com nico.pache@linux.dev nphamcs@gmail.com rppt@kernel.org ryan.roberts@arm.com ryncsn@gmail.com shikemeng@huaweicloud.com shivamkalra98@zohomail.in surenb@google.com usama.arif@linux.dev vbabka@kernel.org yeoreum.yun@arm.com youngjun.park@lge.com ziy@nvidia.com

Name	Content [All]
[PATCH v4 01/17] mm/swap: fix off-by-one in swap cache replace sanity check	[Body]
[PATCH v4 02/17] mm/huge_memory: fix rejection of swap cache folios with a mapping	[Body]
[PATCH v4 03/17] mm/huge_memory: invert folio_ref_freeze() check to reduce indentation	[Body]
[PATCH v4 04/17] mm/huge_memory: split the routine for splitting anon and file folio	[Body]
[PATCH v4 05/17] mm/huge_memory: rename __split_unmapped_folio() to __split_frozen_folio()	[Body]
[PATCH v4 06/17] mm/huge_memory: consolidate irq and locking for folio split	[Body]
[PATCH v4 07/17] mm/huge_memory: move EOF trimming into the file split helper	[Body]
[PATCH v4 08/17] mm/huge_memory: move unmap and remap into the split helpers	[Body]
[PATCH v4 09/17] mm/huge_memory: rename remap_page() to remap_folio()	[Body]
[PATCH v4 10/17] mm/huge_memory: move the racy refcount check into unmap_folio()	[Body]
[PATCH v4 11/17] mm/huge_memory: move filemap management into the file split helper	[Body]
[PATCH v4 12/17] mm/huge_memory: move anon_vma handling into the anon split helper	[Body]
[PATCH v4 13/17] mm/huge_memory: move memcg switch into the file split helper	[Body]
[PATCH v4 14/17] mm/huge_memory: drop the unused do_lru argument of the file split helper	[Body]
[PATCH v4 15/17] mm/huge_memory: clean up after-split folio freeing in __folio_split	[Body]
[PATCH v4 16/17] mm/huge_memory: count only swap cache refs in anon folio split	[Body]
[PATCH v4 17/17] mm/huge_memory: drop the redundant mapping argument of __split_frozen_folio	[Body]

Name

Content [All]

[PATCH v4 01/17] mm/swap: fix off-by-one in swap cache replace sanity check

[PATCH v4 02/17] mm/huge_memory: fix rejection of swap cache folios with a mapping

[PATCH v4 03/17] mm/huge_memory: invert folio_ref_freeze() check to reduce indentation

[PATCH v4 04/17] mm/huge_memory: split the routine for splitting anon and file folio

[PATCH v4 05/17] mm/huge_memory: rename __split_unmapped_folio() to __split_frozen_folio()

[PATCH v4 06/17] mm/huge_memory: consolidate irq and locking for folio split

[PATCH v4 07/17] mm/huge_memory: move EOF trimming into the file split helper

[PATCH v4 08/17] mm/huge_memory: move unmap and remap into the split helpers

[PATCH v4 09/17] mm/huge_memory: rename remap_page() to remap_folio()

[PATCH v4 10/17] mm/huge_memory: move the racy refcount check into unmap_folio()

[PATCH v4 11/17] mm/huge_memory: move filemap management into the file split helper

[PATCH v4 12/17] mm/huge_memory: move anon_vma handling into the anon split helper

[PATCH v4 13/17] mm/huge_memory: move memcg switch into the file split helper

[PATCH v4 14/17] mm/huge_memory: drop the unused do_lru argument of the file split helper

[PATCH v4 15/17] mm/huge_memory: clean up after-split folio freeing in __folio_split

[PATCH v4 16/17] mm/huge_memory: count only swap cache refs in anon folio split

[PATCH v4 17/17] mm/huge_memory: drop the redundant mapping argument of __split_frozen_folio

Session 2026-09-07

in progress

ID (for dev)	3a33539a-611a-4e21-9af1-f953929aef6e
Status	in progress
Triaged	OK [Log] [Trajectory]
Execution Log	[Link]

Test	Base	Patched	Verdict
[KASAN] Build Base	d118502628f8b673be9023db8bdf878f64a7ed45 [Config]		passed [Log]
[KASAN] Boot test: Base	d118502628f8b673be9023db8bdf878f64a7ed45 [Config]		passed [Log]
[KASAN] Build Patched		d118502628f8b673be9023db8bdf878f64a7ed45 [Config] [patched]	passed [Log]
[KASAN] Boot test: Patched		d118502628f8b673be9023db8bdf878f64a7ed45 [Config] [patched]	passed [Log]
[KASAN] Fuzz	d118502628f8b673be9023db8bdf878f64a7ed45 [Config]	d118502628f8b673be9023db8bdf878f64a7ed45 [Config] [patched]	running [Log] [Artifacts]

Patches (17)

Series Summary

Sessions

Session 2026-09-07