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[2620:137:e000::1:20]) by mx.google.com with ESMTP id k127-20020a633d85000000b005289d0633e6si3671462pga.733.2023.05.10.01.31.00; Wed, 10 May 2023 01:31:14 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=0LiSIdWi; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236055AbjEJI0H (ORCPT + 99 others); Wed, 10 May 2023 04:26:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40096 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236489AbjEJIZ7 (ORCPT ); Wed, 10 May 2023 04:25:59 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 289E75595; Wed, 10 May 2023 01:25:57 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 846D363BE4; Wed, 10 May 2023 08:25:57 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3858CC4339B; Wed, 10 May 2023 08:25:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1683707156; bh=yyuOZPHJUbcP9aRarpv4MRiXOkJWXGAGGyeBIlMq4nc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=0LiSIdWiydHsjiJsZ54H/qYkl8uWEKUlPA1USETAuz4e/hFVQ+Ekx7+/+fUO6lZ8u +hp8e+zrKfDfaeUa/gyx6wqCtOsUIwF5TKHQLHhrUvCHv23cDbUCpr3sFqNXY606RL WwUdqKEAeBMjRJRVVFULAWqg/156NVs9dBQo2dLY= Date: Wed, 10 May 2023 10:25:54 +0200 From: Greg Kroah-Hartman To: Yuanchu Xie Cc: David Hildenbrand , "Sudarshan Rajagopalan (QUIC)" , kai.huang@intel.com, hch@lst.de, jon@nutanix.com, SeongJae Park , Shakeel Butt , Aneesh Kumar K V , "Rafael J. Wysocki" , "Michael S. Tsirkin" , Jason Wang , Andrew Morton , Johannes Weiner , Michal Hocko , Roman Gushchin , Muchun Song , Yu Zhao , "Matthew Wilcox (Oracle)" , Yosry Ahmed , Vasily Averin , talumbau , linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, linux-mm@kvack.org, cgroups@vger.kernel.org Subject: Re: [RFC PATCH 1/2] mm: multigen-LRU: working set reporting Message-ID: <2023051016-snarl-fame-9d6b@gregkh> References: <20230509185419.1088297-1-yuanchu@google.com> <20230509185419.1088297-2-yuanchu@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230509185419.1088297-2-yuanchu@google.com> X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, May 10, 2023 at 02:54:18AM +0800, Yuanchu Xie wrote: > From: talumbau Please fix the name here. > > A single patch to be broken up into multiple patches. What does this mean? > - Add working set reporting structure. > - Add per-node and per-memcg interfaces for working set reporting. > - Implement working set backend for MGLRU. Please break it up to be reviewable, otherwise no one will review it. thanks, greg k-h