Subject	mm/rmap: index MAP_PRIVATE file-backed folios by anonymous pgoff
Author	ljs@kernel.org
Date	2026-08-13 17:32:18 +0000 UTC
Version	Version 3 Version 4 Version 5
Cc	acme@kernel.org adrian.hunter@intel.com agordeev@linux.ibm.com airlied@gmail.com akpm@linux-foundation.org alexander.deucher@amd.com alexander.shishkin@linux.intel.com amd-gfx@lists.freedesktop.org apopple@nvidia.com arnd@arndb.de baohua@kernel.org baolin.wang@linux.alibaba.com baoquan.he@linux.dev boris.brezillon@collabora.com borntraeger@linux.ibm.com byungchul@sk.com chengming.zhou@linux.dev chrisl@kernel.org christian.koenig@amd.com david@kernel.org dev.jain@arm.com dri-devel@lists.freedesktop.org frankja@linux.ibm.com gerald.schaefer@linux.ibm.com gor@linux.ibm.com gourry@gourry.net gregkh@linuxfoundation.org harry@kernel.org hca@linux.ibm.com imbrenda@linux.ibm.com intel-xe@lists.freedesktop.org irogers@google.com jack@suse.cz james.clark@linaro.org jannh@google.com jgg@ziepe.ca jhubbard@nvidia.com jolsa@kernel.org joshua.hahnjy@gmail.com kasong@tencent.com kees@kernel.org kvm@vger.kernel.org lance.yang@linux.dev liam@infradead.org linmiaohe@huawei.com linux-fsdevel@vger.kernel.org linux-kernel@vger.kernel.org linux-kselftest@vger.kernel.org linux-mm@kvack.org linux-perf-users@vger.kernel.org

Patches (16)

Name	Content [All]
[PATCH v5 01/16] mm/vma: introduce VMA anon page offset field and add helpers	[Body]
[PATCH v5 02/16] mm: provide vma_[flags_]is_cow_mapping() and remove is_cow_mapping()	[Body]
[PATCH v5 03/16] mm: introduce linear_anon_page_index()	[Body]
[PATCH v5 04/16] mm: abstract vma_address() and introduce vma_anon_address()	[Body]
[PATCH v5 05/16] mm: update print_bad_page_map() to show anon index if appropriate	[Body]
[PATCH v5 06/16] mm: introduce and use vma_filebacked_address()	[Body]
[PATCH v5 07/16] mm/vma: fix self-merge check in copy_vma()	[Body]
[PATCH v5 08/16] tools/testing/vma: add tests for copy_vma() self-merge	[Body]
[PATCH v5 09/16] mm: propagate VMA anonymous page offset on map, remap, split + merge	[Body]
[PATCH v5 10/16] mm/rmap: track whether the page VMA mapped pgoff is anonymous	[Body]
[PATCH v5 11/16] mm: clean up vma_address_end()	[Body]
[PATCH v5 12/16] mm/huge_memory: update remove_migration_pmd() to accept a folio	[Body]
[PATCH v5 13/16] mm/migrate: calculate large folio page index using PFN	[Body]
[PATCH v5 14/16] mm/rmap: use anon pgoff to track MAP_PRIVATE file-backed anon folios	[Body]
[PATCH v5 15/16] tools/testing/vma: expand VMA merge tests to assert anon pgoff	[Body]
[PATCH v5 16/16] tools/testing/selftests/mm: test anonymous page offset merge behaviour	[Body]

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