From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1E59FCA601F for ; Fri, 9 Oct 2026 18:50:07 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7242E10EB1E; Fri, 9 Oct 2026 18:50:06 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="g6Ohof9q"; dkim-atps=neutral Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id B300E10EB1E for ; Fri, 9 Oct 2026 18:50:04 +0000 (UTC) Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 92F3441859; Fri, 9 Oct 2026 18:50:04 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6434E1F000FF; Fri, 9 Oct 2026 18:50:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791571804; bh=Enmdzzj0sP8U+nehEBpABhud7J5njQLUQed3l3DuJ2w=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=g6Ohof9qHl8tFsb7i5dHYSMyT9/Dj/MD6eMWnehlErSA2yf5Bn93DKoTT502HVOsc 1gJEHcbFYg4+JpO4MOzXLOBapnopIBQUXeiUcQh37J33r+YQoFh9VPBYw7r5KPDFfK K9Q2H6ulqq1EQHnXj3vaG+jJuikPRaSYtFpQjLk9/ZEJp+DgvdjZvm/bcVTfOtKJbW BgcZwoIgTu/4HnZKXglDyUB2RzWGTHr36mKLVqH28XNcZw5/B/C2mGNlqUgem6FNNZ nZjs56FOSB525VRVUCeL2De5HoxIb+Bge4x4hfctEjNWmMxMjKt5MtFvbvywPWQq2P dMV2p6aMTcBhQ== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v5 35/38] mm: avoid use of VMA_SPECIAL_FLAGS in migrate_vma_setup() To: =?utf-8?b?TG9yZW56byBTdG9ha2VzIChBUk0p?= Cc: "Vasily Gorbik" , linux-perf-users@vger.kernel.org, "Oliver Upton" , kvm@vger.kernel.org, linux-scsi@vger.kernel.org, dri-devel@lists.freedesktop.org, "Christian Borntraeger" , linux-usb@vger.kernel.org, linux-trace-kernel@vger.kernel.org, "Marc Zyngier" , selinux@vger.kernel.org, linux-s390@vger.kernel.org, kvmarm@lists.linux.dev, bpf@vger.kernel.org, "Alexander Gordeev" , linux-rdma@vger.kernel.org, "Heiko Carstens" In-Reply-To: <20261009-b4-mmap-prepare-vma-flag-sanify-v5-35-923b70125b1e@kernel.org> References: <20261009-b4-mmap-prepare-vma-flag-sanify-v5-0-923b70125b1e@kernel.org> <20261009-b4-mmap-prepare-vma-flag-sanify-v5-35-923b70125b1e@kernel.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Fri, 09 Oct 2026 18:50:02 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: sashiko-reviews@lists.linux.dev Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" > Now we have the expressive vma_is_mm_managed() and vma_is_fixed_mapping() > predicates, use them to determine whether to proceed with migration. This > drops the VMA_IO_BIT test, which is safe as mm-managed mappings may not s= et > it. >=20 > hugetlb mappings remain excluded, as they are fixed mappings. >=20 > No functional change intended. >=20 > Reviewed-by: Zi Yan > Acked-by: David Hildenbrand (Arm) > Signed-off-by: Lorenzo Stoakes (ARM) Sashiko has reviewed this patch and found no issues. It looks great! --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261009-b4-mmap-pr= epare-vma-flag-sanify-v5-0-923b70125b1e@kernel.org?part=3D35