Patch Series

Subject mm/rmap: support arbitrary folio mappings
Author david@kernel.org
Date 2026-04-12 18:59:32 +0000 UTC
Version
Cc akpm@linux-foundation.org cgroups@vger.kernel.org corbet@lwn.net david@kernel.org hannes@cmpxchg.org harry@kernel.org jackmanb@google.com jannh@google.com liam.howlett@oracle.com linux-doc@vger.kernel.org linux-fsdevel@vger.kernel.org linux-kernel@vger.kernel.org linux-mm@kvack.org ljs@kernel.org mhocko@suse.com mkoutny@suse.com pfalcato@suse.de riel@surriel.com rppt@kernel.org skhan@linuxfoundation.org surenb@google.com tj@kernel.org vbabka@kernel.org willy@infradead.org ziy@nvidia.com

Patches (13)

Name Content [All]
[PATCH RFC 01/13] mm/rmap: remove folio->_nr_pages_mapped [Body]
[PATCH RFC 02/13] fs/proc/task_mmu: remove CONFIG_PAGE_MAPCOUNT handling for "mapmax" [Body]
[PATCH RFC 03/13] fs/proc/page: remove CONFIG_PAGE_MAPCOUNT handling for kpagecount [Body]
[PATCH RFC 04/13] fs/proc/task_mmu: remove CONFIG_PAGE_MAPCOUNT handling for PM_MMAP_EXCLUSIVE [Body]
[PATCH RFC 05/13] fs/proc/task_mmu: remove mapcount comment in smaps_account() [Body]
[PATCH RFC 06/13] fs/proc/task_mmu: remove CONFIG_PAGE_MAPCOUNT handling in smaps_account() [Body]
[PATCH RFC 07/13] mm/rmap: remove CONFIG_PAGE_MAPCOUNT [Body]
[PATCH RFC 08/13] mm: re-consolidate folio->_entire_mapcount [Body]
[PATCH RFC 09/13] mm: move _large_mapcount to _mapcount in page[1] of a large folio [Body]
[PATCH RFC 10/13] mm: re-consolidate folio->_pincount [Body]
[PATCH RFC 11/13] mm/rmap: stop using the entire mapcount for hugetlb folios [Body]
[PATCH RFC 12/13] mm/rmap: large mapcount interface cleanups [Body]
[PATCH RFC 13/13] mm/rmap: support arbitrary folio mappings [Body]
Session 2026-04-12
ID (for dev) 1ae52c48-e2ca-4f06-932c-027b37b3860f
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 196ab4af58d724f24335fed3da62920c3cea945f [Config] passed [Log]
[KASAN] Boot test: Base 196ab4af58d724f24335fed3da62920c3cea945f [Config] passed [Log]
[KASAN] Build Patched 196ab4af58d724f24335fed3da62920c3cea945f [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 196ab4af58d724f24335fed3da62920c3cea945f [Config] [patched] passed [Log]
[KASAN] Fuzz 196ab4af58d724f24335fed3da62920c3cea945f [Config] 196ab4af58d724f24335fed3da62920c3cea945f [Config] [patched] passed [Log] [Artifacts]