From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B4F7C4A4F1C; Sat, 3 Oct 2026 17:57:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791050241; cv=none; b=aShF9FsX0HyNhkmUDPWvWFK8W1EAikzfadLlpHbKTla519GY3qy2+wYR1DZCoSGvN4AOu/42RfQs+OprJlkEEIQsh/UIbyrBsqPsUG/ppLdimi4afliuUgCqZIi+R4m43GaQ7bwBPsDE06k7LyBdHZndf5K1OSkdmCMEgMpdnAM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791050241; c=relaxed/simple; bh=DBaEZLeORgCi7ZNKkb2bttUus6/jcwyebZupu2FrDxE=; h=From:Subject:To:Cc:In-Reply-To:References:Content-Type:Date: Message-Id; b=kMo9v7sBbYcuITq+NCQCKV12OWaKN6M+xkIN0k9XpZGAZ4HXzdrIDGmZzilKC0quRLWcPYqYgG9uZhHPwtU80cA3p2sohQjhzvLqpgQ/tJ0BGxpG07O4hNE/Sqij5Nozy0izVi/b9QDZm4SCI8sVcJRKTfsFzpx8gnNavPqG4js= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=G7R5W+5o; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="G7R5W+5o" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 804691F008A3; Sat, 3 Oct 2026 17:57:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791050239; bh=DBaEZLeORgCi7ZNKkb2bttUus6/jcwyebZupu2FrDxE=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=G7R5W+5oTk5xv0YsoKXnGPkj0s7JOOQJhOd9Ux7YUXcVkp7Qxtts9bngS/2sEJBG7 dAXAfk4hLIZB+PiddKg6PDehXM1BENa2k1BItqZ2/3TDQYbKisf3BMRPMKYccwi8YH C2+yw5oP8+yR8EQ6/iOR8LmsoTTyoAepyWcP/XmnlQkdA9vcg5MDpAsR7GcpiK7UGF jDmrBmJJFa7yrmU4EoKCuBsOhNkfRZfgwkM3A2mE9DGTBLf0IPDcyzveEEgMEfNFgK QKpa/oLV9ScRR2skG2vX7PHhCOkFUyA36uVkj+BlKMKEs9zR+h1fbpRYDNNzY3RRXO LlD6ppcZ9h42g== From: sashiko-bot@kernel.org Subject: Re: [PATCH v4 35/38] mm: avoid use of VMA_SPECIAL_FLAGS in migrate_vma_setup() Reply-To: sashiko-reviews@lists.linux.dev To: =?utf-8?b?TG9yZW56byBTdG9ha2VzIChBUk0p?= Cc: linux-scsi@vger.kernel.org, "Marc Zyngier" , linux-rdma@vger.kernel.org, kvmarm@lists.linux.dev, selinux@vger.kernel.org, "Christian Borntraeger" , bpf@vger.kernel.org, kvm@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-perf-users@vger.kernel.org, "Heiko Carstens" , linux-trace-kernel@vger.kernel.org, linux-s390@vger.kernel.org, "Oliver Upton" , "Alexander Gordeev" , "Vasily Gorbik" In-Reply-To: <20261003-b4-mmap-prepare-vma-flag-sanify-v4-35-a1f052500fd7@kernel.org> References: <20261003-b4-mmap-prepare-vma-flag-sanify-v4-0-a1f052500fd7@kernel.org> <20261003-b4-mmap-prepare-vma-flag-sanify-v4-35-a1f052500fd7@kernel.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Sat, 03 Oct 2026 17:57:18 +0000 Message-Id: <20261003175718.804691F008A3@smtp.kernel.org> Precedence: bulk X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: > 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/20261003-b4-mmap-pr= epare-vma-flag-sanify-v4-0-a1f052500fd7@kernel.org?part=3D35