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=1793914352; b=LsqtQ/ISC9BgZKVhUtfn6h3l1nvcu2iFDxC57SfyXAIh98Jp+fxs0Qy+H19npmXhMORd prW2DfP7k5naT9C24/pidyBI4+ENEO8byeiKCbTS/Z+OVD2vlXMBsK2Ml9r206LemudHt G0xfBuDN3r88HkZzkdfwUTAsgRZ+u9UPf/TiNQmHHhc5CqRurGzMiUUTXwsqHHksnEqps gKahjtvzq7GXkMV3Mf8Cx78Go5xYiQs2zSx6QO7b18iu9uAdVRX8O9COxWdGFFolgRZQQ wARrDO+/KoAxsguog3rRHtRv232qzd8oMPsQeeJBf6Uq68XBBG2T8OrdzLzqnKvuxZQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793914352; h=Received:DKIM-Signature:From:Date:Subject:MIME-Version:Content-Type: Content-Transfer-Encoding:Message-Id:References:In-Reply-To:To:Cc: X-Mailer:X-Developer-Signature:X-Developer-Key; bh=R9gbDgDsUJAtxTTttS67Zy6QBKff1k+BGmZ9q8ms4as=; b=Co39tcOffLJ1luXR2dzQtR9yFmDd36deoNxbxlqV+TaR2iBHAZ1M6k1wQMXg64uny3fn FccmzNQsy6P4eKOw59wVu52pI8idCCARueBsyqneq4ctTnK6QwRuFLW9w6OOOrHYKqcD8 YidEVFjR0b3WrXJoyhqiHP7ETcFMakwyltblFtFiyXZvdk7EakCfcQmA+90F7z7DiCh1C +O/4Ik77PAcsXYwJw7EQmGecquuR0AwnwJhB9xmcOj1YJeHBZ+lgRhg/u881of37iUwfA AHc2d5nO4uDbtEEqJJm7dE0fD+sTxxSrTDKSbF0RD+JwUEIA+sj6DXGLZWKfAAKLDqA== 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=ZkIx7WqT; 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 DE920606A32C; Thu, 5 Nov 2026 21:32:31 +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=ZkIx7WqT Received: by smtp.kernel.org (Postfix) with ESMTPSA id 34CD71F008A1; Thu, 5 Nov 2026 21:32:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793914351; bh=R9gbDgDsUJAtxTTttS67Zy6QBKff1k+BGmZ9q8ms4as=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=ZkIx7WqTlWLTCBt9NpIoUSUzWdaGj1sZTB/NJl369icVHSJO1jDaGZYx9ZI0V3ngf NS/Z25C5Vs19d6ihk3w8C7/oUqqe7K1X+FB3u7R9B4uFGPgsZ4o0NBNDpRc2THUVb3 YkarJXljffQrrFjkCSeJk3R7eEWO27dzmcz7apYY0Nmwm6IP1anOsY1CUhI73l3eJ4 CRpGJYjjhMGN2rrNn3vNOs2zqyDLTDI5G6ndMz8NUUszR2XbiFwVcW4PxtfSNJPcO7 RIKm77NsGvQDigbGTMtdIKn8KwNNkqm7Sk4pc7DPIzfEkdFiNAbLMI/R2RkXQqgwh8 3vRlOOITx0Kiw== From: "Lorenzo Stoakes (ARM)" Date: Thu, 05 Nov 2026 21:30:54 +0000 Subject: [PATCH 03/13] mm/rmap: convert remaining VMA flag tests to use vma_flags_t 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 Message-Id: <20261105-late-2026-vma-flags-v1-3-0d3cd15ab75f@kernel.org> References: <20261105-late-2026-vma-flags-v1-0-0d3cd15ab75f@kernel.org> In-Reply-To: <20261105-late-2026-vma-flags-v1-0-0d3cd15ab75f@kernel.org> 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=1522; i=ljs@kernel.org; h=from:subject:message-id; bh=eZl8Nv0dTN3HlhfbDsqgjylQKfweYHLkfOK2djhDL8M=; b=owGbwMvMwCV2fu7ZrsZH9SKMp9WSGLLefF1mJfT2QdPRhoV88qcu77rHLbdvR7JH9HZHWcvUt Zb/rtkxdpSyMIhxMciKKbI8/yK+P0gkbF7nBX83mDmsTCBDGLg4BWAin+8wMvSLM4R/t0nQTnVV f612NLDw5tS57Hc6+SZ6ftJWcE8sW8rwT2vzspehQh9PXindsm3+zgqliazNBicUtrCbn1vpy7J 0OgsA X-Developer-Key: i=ljs@kernel.org; a=openpgp; fpr=E7F417BF5214569E89D04F46CF9DCD8A81E27F14 Replace the remaining uses of the legacy vm_flags_t flags in the rmap logic with vma_flags_t values. No functional change intended. Signed-off-by: Lorenzo Stoakes (ARM) --- mm/rmap.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/mm/rmap.c b/mm/rmap.c index 1131b76bbbc2..cdc97fec8586 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -1196,7 +1196,7 @@ static bool page_mkclean_one(struct folio *folio, struct vm_area_struct *vma, static bool invalid_mkclean_vma(struct vm_area_struct *vma, void *arg) { - if (vma->vm_flags & VM_SHARED) + if (vma_test(vma, VMA_SHARED_BIT)) return false; return true; @@ -1660,7 +1660,8 @@ void folio_add_new_anon_rmap(struct folio *folio, struct vm_area_struct *vma, * VM_DROPPABLE mappings don't swap; instead they're just dropped when * under memory pressure. */ - if (!folio_test_swapbacked(folio) && !(vma->vm_flags & VM_DROPPABLE)) + if (!folio_test_swapbacked(folio) && + !vma_test_single_mask(vma, VMA_DROPPABLE)) __folio_set_swapbacked(folio); __folio_set_anon(folio, vma, address, exclusive); @@ -2094,7 +2095,8 @@ static bool ttu_anon_lazyfree_folio(struct vm_area_struct *vma, */ smp_rmb(); - if (folio_test_dirty(folio) && !(vma->vm_flags & VM_DROPPABLE)) { + if (folio_test_dirty(folio) && + !vma_test_single_mask(vma, VMA_DROPPABLE)) { /* * redirtied either using the page table or a previously * obtained GUP reference. -- 2.56.0