From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 E6A4A3195FB; Fri, 27 Feb 2026 20:47:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772225226; cv=none; b=J6Xi+K0GTCSYeGD+hQ4h5/fLetWRIObS23GEurtL5PN5obFmWRRJ07y/v1jiq5Uul2vVBAjOPsgt3QWe704fMFM9t1VXfkJSKWF7ouflXEfSI76Y7eyyUWgxK/bR9i2zPhpe7fqV/f58WzUeMi9jH4mnQ8kbzyr5++2yJhNjtj4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772225226; c=relaxed/simple; bh=KiEZ634NcmDBBGpW41mXdUQd6VZVLW3WgbPtT1aB5vA=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=VXglpOHmGtPCn+2P9Ov4z3qazUxJ8ikZgZZeRR8xBadeScuBZLWLtz4nPhN9y7B3KuI97ES9CFkBmy5tk10zbs5BdkRFP42flz3v2YlnS34Q5vvNrsLpC3ZjLiuqA0zMg+FBzbt/7eFZTc7XN0jBbicriJHHHaM9uc4CRNsQTpU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=U38+DtAZ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="U38+DtAZ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1CC35C116C6; Fri, 27 Feb 2026 20:46:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772225225; bh=KiEZ634NcmDBBGpW41mXdUQd6VZVLW3WgbPtT1aB5vA=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=U38+DtAZ4hheFkQsR6IvNxjwmIfGdSAJaWFMvwxrN5fKMOMBZi2Ydie+hnBGhh4Mw 8Xps7pf/AWsCptlgvUpq2SdpnqsIXFC/Kvatgefm1fAl1yT1BKaQx5BAmIZ8UtFJdA tWP9G1+eUo+BTLxQraiXUjxYIh+MKWztJCd3Vh1uhuGiurXAZLpLVvsciXYphvo0Vy v9LOZa/XL9T7cXWFIyOUscgKZ71W4CfVIfkOyc5d5n2N8v1maxc3MlpePoFn7OmGD0 C0ZLjb2gegz0VJYgzXX+zxlW7QFhXQu53U6T8h65al4jazzZ3GIQajhxJGkYG/ryST CKsDDCG3Sx15A== Message-ID: <3e406be3-3317-4385-a5b8-e2aa1481bde5@kernel.org> Date: Fri, 27 Feb 2026 21:46:58 +0100 Precedence: bulk X-Mailing-List: virtualization@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v1 2/4] virtio_balloon: set default page reporting order To: Yuvraj Sakshith , akpm@linux-foundation.org Cc: mst@redhat.com, kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org, decui@microsoft.com, longli@microsoft.com, jasowang@redhat.com, xuanzhuo@linux.alibaba.com, eperezma@redhat.com, lorenzo.stoakes@oracle.com, Liam.Howlett@oracle.com, vbabka@suse.cz, rppt@kernel.org, surenb@google.com, mhocko@suse.com, jackmanb@google.com, hannes@cmpxchg.org, ziy@nvidia.com, linux-hyperv@vger.kernel.org, virtualization@lists.linux.dev, linux-mm@kvack.org, linux-kernel@vger.kernel.org References: <20260227140655.360696-1-yuvraj.sakshith@oss.qualcomm.com> <20260227140655.360696-3-yuvraj.sakshith@oss.qualcomm.com> From: "David Hildenbrand (Arm)" Content-Language: en-US Autocrypt: addr=david@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 2/27/26 15:06, Yuvraj Sakshith wrote: > virtio_balloon page reporting order is set to MAX_PAGE_ORDER implicitly > as vb->prdev.order is never initialised and is auto-set to zero. > > Explicitly mention usage of default page order by making use of > PAGE_REPORTING_DEFAULT ORDER fallback value. > > Signed-off-by: Yuvraj Sakshith Acked-by: David Hildenbrand (Arm) -- Cheers, David