From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793914298; b=1z5EjoMhqy0EdmuPMyj21tASlYZUd3cKtYg/ZiKHeAB1XrdE4VcigFopzpU7IHIfmdcM msJyhuSwiF+6Hde49rxUgJKL64qUIrPT34osxYfzNG7EHF+Kf+VuZmBaKBbv3BFfk06bA /xOFMAJyHE9IshoAWURzmlCN/q5WYm0YtId9T3oaxCymKpa2iMduGwl0keoIIlW6TZErq bh6zg6xQoIqe9V9MmaPpfS3CtXcwcrBdCkD65ecLqBmCVaCS+dKMdBsFzx4U8NVbAqw+n Ejg0ZjA2VcD31qRKUFowODJsAxIcunx4oM9iF29OZp/HD26LKc+8dGlRqG7u7+fWcdQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793914298; h=Received:DKIM-Signature:From:Subject:Date:Message-Id:MIME-Version: Content-Type:Content-Transfer-Encoding:X-B4-Tracking:X-Change-ID:To: Cc:X-Mailer:X-Developer-Signature:X-Developer-Key; bh=l/XBPzIruKyaT68fHsJTL6/0Y1whGy5OpPSy6WgTELw=; b=nm++eguCki+POq6S1UrLZlZXxBBRbWTIZ33gj3TSSAI8zd6+2I+3kK1aVNcxmkjeA3eP jqPlScq3yWDvgZIzzeiqhr1kRwOt6fUc82TN+iAiMDdH00Qeh8aymdSuSdogkz4KA7jta 6cwk6BARb37bSPhT1TSXum5KYXb9+yMfhDmVy9Ig8ryImZBws6Miqb8vSh7GtcG2wFagu 95IFM2+YTUeTwmEy+k1sv6bSLnNqT9UwbSX23WHhWnJMYAEgtrnp2c8D40Kki5d9iipT3 zgWcnYzC0j2iMMhvRf7xnaXnr/5aRqR6nlTAGNmA6DPzvYvP9ZIdP9U6NVMzc0v4bbw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=aE+anxcK; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5880A606A31B; Thu, 5 Nov 2026 21:31:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=aE+anxcK Received: by smtp.kernel.org (Postfix) with ESMTPSA id 747CB1F0089F; Thu, 5 Nov 2026 21:31:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793914298; bh=l/XBPzIruKyaT68fHsJTL6/0Y1whGy5OpPSy6WgTELw=; h=From:Subject:Date:To:Cc; b=aE+anxcK5DVd4PxfaPeug+8Go7oXIkkyd0cr7QF/UCjgq9jQl+bNK0q+4BhKrFU6l nH9TpbM/0AmUyIRXZfMR7+ZGUYkgq1BDmA0gMwCZlN+dq+z3ta162TfttOjx4fBrgt 5jqDEBSY60zS13wAtaGgurmcThNfq1GYkCiTlr6kkqTQkdSz/nP1SkszH09Zyo8Vxs gkd/MAkUnyzsOIfsT4YNgixR1lw3gB/K4VRz5l4xVnYXGhfODUOU8wO+APAcsQd4VM pobOy+eE76XoFeivYZrQgxoRdn9FhNGDUTwlg2/ulGNDaKNWkzGWtu8Q8T+PXTf1Xg PFYf3vnSp0ZNg== From: "Lorenzo Stoakes (ARM)" Subject: [PATCH 00/13] mm: continue vma_flags_t conversion Date: Thu, 05 Nov 2026 21:30:51 +0000 Message-Id: <20261105-late-2026-vma-flags-v1-0-0d3cd15ab75f@kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAAAAAAAC/x3MSwqAMAwA0atI1gaMlQpeRVyEmtaAP1oRQby71 eVbzNyQJKok6IobopyadFszqCzATbwGQR2zoa5qS1QRznwIfsJzYfQzh4SNpdYQW2OdgVzuUbx e/7UfnucF8MbcSGUAAAA= X-Change-ID: 20261101-late-2026-vma-flags-461731a636c3 To: Andrew Morton , David Hildenbrand , Jason Gunthorpe , John Hubbard , Peter Xu , "Matthew Wilcox (Oracle)" , Jan Kara , Rik van Riel , "Liam R. Howlett" , Vlastimil Babka , Harry Yoo , Jann Horn , Lance Yang , Zi Yan , Matthew Brost , Joshua Hahn , Byungchul Park , Gregory Price , Ying Huang , Alistair Popple , Baolin Wang , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Usama Arif , Kiryl Shutsemau , Xu Xin , Chengming Zhou , Madhavan Srinivasan , Nicholas Piggin , Michael Ellerman , "Christophe Leroy (CS GROUP)" , "Ritesh Harjani (IBM)" , Shrikanth Hegde , Pedro Falcato , Kairui Song , Qi Zheng , Shakeel Butt , Axel Rasmussen , Yuanchu Xie , Wei Xu , Baoquan He , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Leon Romanovsky , SJ Park , Rakie Kim , David Rientjes , Alexander Viro , Christian Brauner , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , James Clark , Masami Hiramatsu , Oleg Nesterov , John Johansen , Georgia Garcia , Paul Moore , James Morris , "Serge E. Hallyn" , Mimi Zohar , Roberto Sassu , Dmitry Kasatkin , Eric Snowberg , Fan Wu , Stephen Smalley , =?utf-8?q?Ondrej_Mosn=C3=A1=C4=8Dek?= Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, damon@lists.linux.dev, linux-trace-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, apparmor@lists.ubuntu.com, linux-security-module@vger.kernel.org, linux-integrity@vger.kernel.org, selinux@vger.kernel.org, "Lorenzo Stoakes (ARM)" X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=3442; i=ljs@kernel.org; h=from:subject:message-id; bh=dw144I8hKInR8Qv8iKnjrU9/3cK4949dnMwWVIcVGbg=; b=owGbwMvMwCV2fu7ZrsZH9SKMp9WSGLLefF0a6K1vw5BxVPUqn46M6rZ32+yPLM/K3OK58Z/1t UlJ376qdZSyMIhxMciKKbI8/yK+P0gkbF7nBX83mDmsTCBDGLg4BWAiQn8Y/scXBihtmHE7PkF4 5fTvjHX5lf8yagzLot8b3ry68ZZUJgcjw8Jnxy6ELVt+JnMKc9vFq+wXXtq4lq3/3aB8muuMQpi TOR8A X-Developer-Key: i=ljs@kernel.org; a=openpgp; fpr=E7F417BF5214569E89D04F46CF9DCD8A81E27F14 Continue the conversion of legacy vm_flags_t flags to the new vma_flags_t bitmap type. Do some more core mm conversion (we really should be the first to completely move to the new scheme :), but also update some mm-adjacent and otherwise straightforward cases - /proc/$pid/maps and friends, the coredump VMA dump size logic, uprobes, perf and LSM mmap/mprotect hooks. This series only makes strictly mechanical changes to keep things gentle during this very busy cycle. No functional change intended. Build tested on x86-64 (allmodconfig, each patch individually), i386, arm64, riscv nommu and ppc64le. Signed-off-by: Lorenzo Stoakes (ARM) --- Lorenzo Stoakes (ARM) (13): mm/gup: convert GUP code to use vma_flags_t mm/filemap: convert fault and readahead logic to use vma_flags_t mm/rmap: convert remaining VMA flag tests to use vma_flags_t mm/migrate: convert VMA flag tests to use vma_flags_t mm: convert THP VMA flag tests to use vma_flags_t mm/ksm: convert VMA flag tests to use vma_flags_t mm/madvise: convert madvise_vma_behavior() to use vma_flags_t mm: convert miscellaneous VMA flag tests to use vma_flags_t fs/proc/task_mmu: convert VMA flag tests to use vma_flags_t fs/coredump: convert vma_dump_size() to use vma_flags_t uprobes: convert VMA flag tests to use vma_flags_t perf: convert VMA flag tests to use vma_flags_t security: convert VMA flag tests to use vma_flags_t arch/powerpc/kvm/book3s_hv_uvmem.c | 10 ++++---- fs/coredump.c | 16 ++++++------- fs/proc/task_mmu.c | 43 +++++++++++++++++----------------- include/linux/huge_mm.h | 4 ++-- include/linux/ksm.h | 4 ++-- include/linux/mm_inline.h | 2 +- kernel/events/core.c | 26 +++++++++++---------- kernel/events/uprobes.c | 12 ++++++---- lib/test_hmm.c | 4 ++-- mm/damon/vaddr.c | 2 +- mm/filemap.c | 24 ++++++++++--------- mm/gup.c | 45 +++++++++++++++++++----------------- mm/hmm.c | 6 ++--- mm/huge_memory.c | 32 +++++++++++++------------- mm/internal.h | 2 +- mm/khugepaged.c | 18 ++++++++------- mm/ksm.c | 22 ++++++++++-------- mm/madvise.c | 47 ++++++++++++++++++++------------------ mm/mempolicy.c | 4 ++-- mm/migrate.c | 5 ++-- mm/migrate_device.c | 8 +++---- mm/mmap_lock.c | 4 ++-- mm/mremap.c | 2 +- mm/msync.c | 4 ++-- mm/oom_kill.c | 4 ++-- mm/pagewalk.c | 2 +- mm/rmap.c | 8 ++++--- mm/vma.h | 4 ++-- security/apparmor/lsm.c | 2 +- security/integrity/ima/ima_main.c | 2 +- security/ipe/hooks.c | 2 +- security/selinux/hooks.c | 14 ++++++------ 32 files changed, 202 insertions(+), 182 deletions(-) --- base-commit: b61fa14ce6bcbba2cb9a96feea31b760226d6b43 change-id: 20261101-late-2026-vma-flags-461731a636c3 Cheers, -- Lorenzo Stoakes (ARM)