From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 58EB5C433F5 for ; Sun, 24 Apr 2022 03:25:58 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id C8B7A6B0074; Sat, 23 Apr 2022 23:25:57 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id C39C76B0075; Sat, 23 Apr 2022 23:25:57 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id B00D66B0078; Sat, 23 Apr 2022 23:25:57 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (relay.hostedemail.com [64.99.140.25]) by kanga.kvack.org (Postfix) with ESMTP id A1F3D6B0074 for ; Sat, 23 Apr 2022 23:25:57 -0400 (EDT) Received: from smtpin19.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay10.hostedemail.com (Postfix) with ESMTP id 7592B1FE1 for ; Sun, 24 Apr 2022 03:25:57 +0000 (UTC) X-FDA: 79390333554.19.A032563 Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by imf06.hostedemail.com (Postfix) with ESMTP id 90882180026 for ; Sun, 24 Apr 2022 03:25:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1650770756; x=1682306756; h=message-id:subject:from:to:cc:date:in-reply-to: references:mime-version:content-transfer-encoding; bh=n+MVa8U4qgyV3ArsQ7Zfw8u+BTkcXvZd1RU15lEbbeA=; b=fzC7Jktg9e7+kloH289hfZmNsQuuzZqXMjCMVJJ1QMVjJ5IVCrEeRKHU M3czqzWZBlil/D77q4ySBmHTKSNMQxhp5bqwH/gMMo2uIg+mbXuj+Xjsw qKHMS/7r19IgOxIfm9RunLu/HMAPK7pwnGbrTaoXe8W0ROQ6xLKF9ko55 HF/R7JPC/dsX0ZCS2l8137ULSHnGuW53mePJXFl3bdrBkpcL8Gi+1cmxC EF+aT9qC8KBTmgQUiW5XPfRjAeSQoKUBWlVXEcN64MB1gDLZlUpud7FhO mr53n9Hb7fGtSbYzKyzyKAQQo6M1wOvLzWKMQI0pQ0bI3DatDIf5AwcNe Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10326"; a="265155474" X-IronPort-AV: E=Sophos;i="5.90,285,1643702400"; d="scan'208";a="265155474" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Apr 2022 20:25:55 -0700 X-IronPort-AV: E=Sophos;i="5.90,285,1643702400"; d="scan'208";a="578634921" Received: from dafeixu-mobl1.ccr.corp.intel.com ([10.254.212.194]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Apr 2022 20:25:52 -0700 Message-ID: Subject: Re: [PATCH v3 1/7] mm: demotion: Fix demotion targets sharing among sources From: "ying.huang@intel.com" To: Jagdish Gediya , linux-mm@kvack.org, linux-kernel@vger.kernel.org, akpm@linux-foundation.org Cc: baolin.wang@linux.alibaba.com, dave.hansen@linux.intel.com, aneesh.kumar@linux.ibm.com, shy828301@gmail.com, weixugc@google.com, gthelen@google.com, dan.j.williams@intel.com Date: Sun, 24 Apr 2022 11:25:50 +0800 In-Reply-To: <20220422195516.10769-2-jvgediya@linux.ibm.com> References: <20220422195516.10769-1-jvgediya@linux.ibm.com> <20220422195516.10769-2-jvgediya@linux.ibm.com> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.38.3-1 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Stat-Signature: 6d6gff5ghai33tu8x43j4ygjnqnjr9qh X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: 90882180026 Authentication-Results: imf06.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=fzC7Jktg; spf=none (imf06.hostedemail.com: domain of ying.huang@intel.com has no SPF policy when checking 192.55.52.115) smtp.mailfrom=ying.huang@intel.com; dmarc=pass (policy=none) header.from=intel.com X-Rspam-User: X-HE-Tag: 1650770755-372412 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: > Subject: [PATCH v3 1/7] mm: demotion: Fix demotion targets sharing among sources IMHO, this patch doesn't fix some bugs in the original code. Instead, it just enhances the original code. For example, the subject could be, mm: demotion: support to share demotion targets among sources Best Regards, Huang, Ying [snip]