Patch Series

Subject Separate compound page from folio
Author ziy@nvidia.com
Date 2026-01-30 03:48:14 +0000 UTC
Version
Cc akpm@linux-foundation.org apopple@nvidia.com axboe@kernel.dk balbirs@nvidia.com baohua@kernel.org baolin.wang@linux.alibaba.com david@kernel.org dev.jain@arm.com hannes@cmpxchg.org io-uring@vger.kernel.org jackmanb@google.com jgg@nvidia.com lance.yang@linux.dev liam.howlett@oracle.com linux-kernel@vger.kernel.org linux-mm@kvack.org lorenzo.stoakes@oracle.com mhocko@suse.com muchun.song@linux.dev npache@redhat.com osalvador@suse.de rppt@kernel.org ryan.roberts@arm.com surenb@google.com vbabka@suse.cz willy@infradead.org ziy@nvidia.com

Patches (5)

Name Content [All]
[RFC PATCH 1/5] io_uring: allocate folio in io_mem_alloc_compound() and function rename [Body]
[RFC PATCH 2/5] mm/huge_memory: use page_rmappable_folio() to convert after-split folios [Body]
[RFC PATCH 3/5] mm/hugetlb: set large_rmappable on hugetlb and avoid deferred_list handling [Body]
[RFC PATCH 4/5] mm: only use struct page in compound_nr() and compound_order() [Body]
[RFC PATCH 5/5] mm: code separation for compound page and folio [Body]

Session 2026-01-30

ID (for dev) aa1e4eb7-b7ec-481f-99ae-e0bc03b8c2b7
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 0241748f8b68fc2bf637f4901b9d7ca660d177ca [Config] passed [Log]
[KASAN] Boot test: Base 0241748f8b68fc2bf637f4901b9d7ca660d177ca [Config] passed [Log]
[KASAN] Build Patched 0241748f8b68fc2bf637f4901b9d7ca660d177ca [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 0241748f8b68fc2bf637f4901b9d7ca660d177ca [Config] [patched] passed [Log]
[KASAN] Fuzzing 0241748f8b68fc2bf637f4901b9d7ca660d177ca [Config] 0241748f8b68fc2bf637f4901b9d7ca660d177ca [Config] [patched] passed [Log] [Artifacts]
WARNING in __folio_large_mapcount_sanity_checks [Log] [Syz Repro] [C Repro]