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[23.128.96.38]) by mx.google.com with ESMTPS id k24-20020a6568d8000000b005c66616240bsi10268437pgt.567.2023.12.13.15.13.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Dec 2023 15:13:58 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.38 as permitted sender) client-ip=23.128.96.38; Authentication-Results: mx.google.com; dkim=pass header.i=@linux-foundation.org header.s=korg header.b=rhPMeHMM; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.38 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 A6E5080C8429; Wed, 13 Dec 2023 15:13:56 -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 S233912AbjLMXNh (ORCPT + 99 others); Wed, 13 Dec 2023 18:13:37 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40754 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229698AbjLMXNg (ORCPT ); Wed, 13 Dec 2023 18:13:36 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CDC59DC for ; Wed, 13 Dec 2023 15:13:42 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 14A87C433C8; Wed, 13 Dec 2023 23:13:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1702509222; bh=Md24tJ3+Wb3bNcBuVcozhmG9U30jugNyNDfv6aSjv34=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=rhPMeHMMQOTm7QU7wJbze11+WOwek1FnlonvO6rQJqj8BuLk7e4EKqa/aOnd5YUjo J5BkV31id4OdPXqZcUxrGhqCcKrGdnAns7/so+JSp+61Ylc1YCX667pAyvnr5eKVsT TiF0xFpVFUGjQMAn+RuF4joWh1UgsMEoBbvr4shc= Date: Wed, 13 Dec 2023 15:13:41 -0800 From: Andrew Morton To: Michal Hocko Cc: Minchan Kim , Yosry Ahmed , "Huang, Ying" , Liu Shixin , Yu Zhao , Sachin Sant , Johannes Weiner , Kefeng Wang , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Mel Gorman Subject: Re: [PATCH v10] mm: vmscan: try to reclaim swapcache pages if no swap space Message-Id: <20231213151341.9ae5fa2bdc266d794a7eed39@linux-foundation.org> In-Reply-To: References: <87msv58068.fsf@yhuang6-desk2.ccr.corp.intel.com> <87h6l77wl5.fsf@yhuang6-desk2.ccr.corp.intel.com> <87r0ka64v9.fsf@yhuang6-desk2.ccr.corp.intel.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=-1.6 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]); Wed, 13 Dec 2023 15:13:56 -0800 (PST) tl;dr, what's the viewpoint on this patch now? I have a note here that we're hoping input from Johannes, Vlastimil and Mel (please).