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 9D71A324B1C for ; Fri, 28 Nov 2025 11:49:46 +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=1764330586; cv=none; b=VLCwrGbbDH/kYtCXJNgfh+dVAX2D6zHq1tQrdDnw6f4dTiqtPFneESbYEZXbJNpCQ3jr2tUglX6yas8bZ9oUxv8K/aD4C+PgvQiMnKJ3IcFStcARIm8N96dbMy/8RnfT8w3rn3f+OIahQ+IYXwFu7keJC+s24PIZrCA5QT/zDcg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764330586; c=relaxed/simple; bh=gTdTUDoD9xTa4NyvRIT+3MniD1D4UuDs9sY87csi6Bs=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=BTuKvBRyBcPHTIZbZTyxpNzmpVVKMCx/HpLrbAc0NtKzCHtZ8tiaDK/tj+BK4IZmTAc7Eo9yX6neXnMDtKKbItIeO67npgnmsbj9jZ4k9nCE4a4xe8YjZV+aKp0JEDqT6PjeQkIQQSh8DaDccgQs5GrSGvmXtVgO3TLbwZuZ6iQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=PPMWjTxR; 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="PPMWjTxR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E2410C116B1; Fri, 28 Nov 2025 11:49:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1764330586; bh=gTdTUDoD9xTa4NyvRIT+3MniD1D4UuDs9sY87csi6Bs=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=PPMWjTxRdaIIjLV0A26o0ru7HcDObl37cyDsXSN1AwzNwaYfBPGeKrUyP5fwWuHwu Pexs3aIWbI403rxXAS+SN8gTqGIs5Q4h7HpPD9NhwlmxzLYUnle117U4qmvNbdLfoi batuc1m+JZa7v9qRc3zegqPN45IgKIkdeZgWB8ZVb09egJA0Z1pjaOWnfzDRjUqYW0 zvCSUPxMI46GZkdN6XVYJk195WnGaqwSdHVc9IBhEqyc5zEoqngnNSpaTan9wKrMd1 9oO/YzWhSXvNIXDe4nD8UAM+UVbtkVcp7TwijqstFepIf3PFip3vuc/I0C1iNUg7gr J0TnzTh3VNy8Q== Message-ID: Date: Fri, 28 Nov 2025 12:49:41 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] mm/memory hotplug/unplug: Optimize zone->contiguous update when move pfn range To: "Li, Tianyou" , Oscar Salvador , Mike Rapoport Cc: linux-mm@kvack.org, Yong Hu , Nanhai Zou , Yuan Liu , Tim Chen , Qiuxu Zhuo , Yu C Chen , Pan Deng , Chen Zhang , linux-kernel@vger.kernel.org References: <20251119040718.2735199-1-tianyou.li@intel.com> <38d90dac-982a-4adb-a4aa-3b8caa6d81c8@intel.com> From: "David Hildenbrand (Red Hat)" Content-Language: en-US In-Reply-To: <38d90dac-982a-4adb-a4aa-3b8caa6d81c8@intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 11/19/25 04:13, Li, Tianyou wrote: > Hi All, > > Patch v2 with the changes suggested from David and Mike, which > simplified the code and also performance get further improved on > Icelake. Appreciated for your review. Thanks. Now about to review v3 :) -- Cheers David