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[2620:137:e000::3:8]) by mx.google.com with ESMTPS id cm20-20020a056a020a1400b00577680ccf1bsi2257678pgb.709.2023.11.30.13.19.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 Nov 2023 13:19:44 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:8 as permitted sender) client-ip=2620:137:e000::3:8; Authentication-Results: mx.google.com; dkim=pass header.i=@linux-foundation.org header.s=korg header.b=WU0Yiy+A; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:8 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by fry.vger.email (Postfix) with ESMTP id 3DC91803FCCC; Thu, 30 Nov 2023 13:19:42 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at fry.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1376856AbjK3VT2 (ORCPT + 99 others); Thu, 30 Nov 2023 16:19:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56232 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1376829AbjK3VT1 (ORCPT ); Thu, 30 Nov 2023 16:19:27 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8BF6D10D1 for ; Thu, 30 Nov 2023 13:19:34 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 81A37C433C7; Thu, 30 Nov 2023 21:19:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1701379174; bh=JI0vFgUEJyNWNc/ZxOJwekOb0P+k1cuHMTTfK3uoHaY=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=WU0Yiy+AQ4L+gJ/gXBqWPyKYNS41qTqeh5YJln4uA9+5TsT6w49agckcV0OTeXvo6 6/EjA0BdPyjv/wfqGd6iDNIZ4UvL8EH0BZ/94qNwE5ZwZjFrk0UnjCQMLYq1/oPwnl wRzAGgxR3mkwSHGB5JpupsAq8IQ7+j0s111mL7cc= Date: Thu, 30 Nov 2023 13:19:32 -0800 From: Andrew Morton To: Nhat Pham Cc: hannes@cmpxchg.org, cerasuolodomenico@gmail.com, yosryahmed@google.com, sjenning@redhat.com, ddstreet@ieee.org, vitaly.wool@konsulko.com, mhocko@kernel.org, roman.gushchin@linux.dev, shakeelb@google.com, muchun.song@linux.dev, chrisl@kernel.org, linux-mm@kvack.org, kernel-team@meta.com, linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, shuah@kernel.org Subject: Re: [PATCH v8 0/6] workload-specific and memory pressure-driven zswap writeback Message-Id: <20231130131932.264cca1c4320592e36d8485c@linux-foundation.org> In-Reply-To: <20231130194023.4102148-1-nphamcs@gmail.com> References: <20231130194023.4102148-1-nphamcs@gmail.com> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-3.0 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on fry.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (fry.vger.email [0.0.0.0]); Thu, 30 Nov 2023 13:19:42 -0800 (PST) On Thu, 30 Nov 2023 11:40:17 -0800 Nhat Pham wrote: > This patch series solves these issues by separating the global zswap > LRU into per-memcg and per-NUMA LRUs, and performs workload-specific > (i.e memcg- and NUMA-aware) zswap writeback under memory pressure. Thanks, I've updated mm-unstable to this version.