From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pd0-f173.google.com (mail-pd0-f173.google.com [209.85.192.173]) by kanga.kvack.org (Postfix) with ESMTP id 5CCBB800CA for ; Fri, 7 Nov 2014 16:34:54 -0500 (EST) Received: by mail-pd0-f173.google.com with SMTP id v10so4028427pde.18 for ; Fri, 07 Nov 2014 13:34:54 -0800 (PST) Received: from mga09.intel.com (mga09.intel.com. [134.134.136.24]) by mx.google.com with ESMTP id ca3si10148840pdb.140.2014.11.07.13.34.52 for ; Fri, 07 Nov 2014 13:34:53 -0800 (PST) Message-ID: <545D3AFB.1080308@intel.com> Date: Fri, 07 Nov 2014 13:34:51 -0800 From: Dave Hansen MIME-Version: 1.0 Subject: Re: [PATCH] proc/smaps: add proportional size of anonymous page References: <1415349088-24078-1-git-send-email-xiaokang.qin@intel.com> In-Reply-To: <1415349088-24078-1-git-send-email-xiaokang.qin@intel.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Xiaokang Qin , linux-mm@kvack.org Cc: fengwei.yin@intel.com On 11/07/2014 12:31 AM, Xiaokang Qin wrote: > The "proportional anonymous page size" (PropAnonymous) of a process is the count of > anonymous pages it has in memory, where each anonymous page is devided by the number > of processes sharing it. This seems like the kind of thing that should just be accounted for in the existing pss metric. Why do we need a new, separate one? -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org