Subject mm/rmap: index MAP_PRIVATE file-backed folios by anonymous pgoff
Author ljs@kernel.org
Date 2026-08-06 20:21:26 +0000 UTC
Version
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 (20)
Name Content [All]
[PATCH v4 01/20] mm/vma: introduce VMA anon page offset field and add helpers [Body]
[PATCH v4 02/20] mm: provide vma_[flags_]is_cow_mapping() and remove is_cow_mapping() [Body]
[PATCH v4 03/20] mm: introduce linear_anon_page_index() [Body]
[PATCH v4 04/20] mm: abstract vma_address() and introduce vma_anon_address() [Body]
[PATCH v4 05/20] mm: update print_bad_page_map() to show anon index if appropriate [Body]
[PATCH v4 06/20] mm: introduce and use vma_filebacked_address() [Body]
[PATCH v4 07/20] mm/vma: fix self-merge check in copy_vma() [Body]
[PATCH v4 08/20] tools/testing/vma: add tests for copy_vma() self-merge [Body]
[PATCH v4 09/20] mm: propagate VMA anonymous page offset on map, remap, split + merge [Body]
[PATCH v4 10/20] mm/rmap: track whether the page VMA mapped pgoff is anonymous [Body]
[PATCH v4 11/20] mm: clean up vma_address_end() [Body]
[PATCH v4 12/20] mm/huge_memory: update remove_migration_pmd() to accept a folio [Body]
[PATCH v4 13/20] mm/migrate: calculate large folio page index using PFN [Body]
[PATCH v4 14/20] mm/rmap: use anon pgoff to track MAP_PRIVATE file-backed anon folios [Body]
[PATCH v4 15/20] tools/testing/vma: expand VMA merge tests to assert anon pgoff [Body]
[PATCH v4 16/20] tools/testing/selftests/mm: test anonymous page offset merge behaviour [Body]
[PATCH v4 17/20] mm/vma: only permit MAP_PRIVATE /dev/zero to be mapped anonymous [Body]
[PATCH v4 18/20] mm/vma: make MAP_PRIVATE-mapped /dev/zero mappings truly anonymous [Body]
[PATCH v4 19/20] tools/testing/vma: add test to assert MAP_PRIVATE-/dev/zero is anon [Body]
[PATCH v4 20/20] tools/testing/selftests/mm: add MAP_PRIVATE-/dev/zero merge tests [Body]
Series Summary
skipped
Session skipped: failed to find a base commit: series does not apply
Sessions
Session 2026-08-06
skipped
ID (for dev) 4d45cc26-5a30-471e-b9c8-f64071d995fe
Status skipped
Triaged Skipped: failed to find a base commit: series does not apply [Log]
Execution Log [Link]
Test Base Patched Verdict