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 217E2101DE for ; Sat, 4 Jan 2025 02:21:39 +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=1735957300; cv=none; b=oRvB/wJmTjpRHr8d/Crz0GyoNbPRM1drx4aVrEdVdAT992IDlEhv0Tf0lTWQEgJtumT3Lgh0EWvZA8ncqSmzl5z184v6h1HRjK6JGblmKrbqcxsD1pJPibKOKEkMU0L+DSancVzNml8uou9+UBmfb7XSBFGpiYPB+4474U1hxJM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735957300; c=relaxed/simple; bh=+WidSE4sACDv8sNvnNxU0lXAC9Rc3RMdZY+llIHbTqI=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=JkYGihSh37ORIcf2QzYM7unGfsLTa9WK/+4OOBoPYwE5l+6Z6cq10PJ52+q4VKmki+oSpwMOGYDQ7yzd4nFqzuj2crH4flGRPfq56VbYv9Wgm+KVTJ5/cnBICB1DP9b2gnHzH+/+YxPbss2P0iVh2TCkAojmS+WPvje3y4mTzUs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=rA+Em1CC; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="rA+Em1CC" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4CB08C4CED6; Sat, 4 Jan 2025 02:21:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1735957299; bh=+WidSE4sACDv8sNvnNxU0lXAC9Rc3RMdZY+llIHbTqI=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=rA+Em1CC3oS1GdOax086aZa5jkgH0fe7DjElO5dXUi6PkOas3FLSmjka3975fI9T4 SLyVyJUob/yTp7kZMhw6CEsj6s42eFR9LozfgwKxigriM7WavRDxaLey0rFcCzV2Ck 5w7+i5StrzVLIMedi4wuDetHWTDGNG5SFpGW6Njs= Date: Fri, 3 Jan 2025 18:21:38 -0800 From: Andrew Morton To: chenridong Cc: Yu Zhao , , Subject: Re: [PATCH mm-unstable v4 0/7] mm/mglru: performance optimizations Message-Id: <20250103182138.10b27a51129974c2237eca04@linux-foundation.org> In-Reply-To: <07cafef3-464e-4311-b147-e80761ada7c1@huawei.com> References: <20241231043538.4075764-1-yuzhao@google.com> <20250102160314.20813f37b0bf748c3a06e877@linux-foundation.org> <07cafef3-464e-4311-b147-e80761ada7c1@huawei.com> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Sat, 4 Jan 2025 08:59:08 +0800 chenridong wrote: > > > On 2025/1/3 8:03, Andrew Morton wrote: > > On Mon, 30 Dec 2024 21:35:31 -0700 Yu Zhao wrote: > > > >> This series improves performance for some previously reported test > >> cases. Most of the code changes gathered here has been floating on the > >> mailing list [1][2]. They are now properly organized and have gone > >> through various benchmarks on client and server devices, including > >> Android, FIO, memcached, multiple VMs and MongoDB. > > > > This series has significant conflicts with the patch "mm: vmscan: retry > > folios written back while isolated for traditional LRU". It appears > > that "mm: vmscan: retry folios written back while isolated for > > traditional LRU" is due for an update and that more discussion is > > needed, so I shall drop this version of "mm: vmscan: retry folios > > written back while isolated for traditional LRU" from mm-unstable. > > Hi, Andrew and Yu, does this mean I should resend a new version that > fixes the conflict and updates the message? Yes please. Against https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git/'s mm-unstable branch would be ideal. Please already double-check that all review comments have been addressed in an appropriate fashion.