Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933118AbZKDXZ0 (ORCPT ); Wed, 4 Nov 2009 18:25:26 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933082AbZKDXZ0 (ORCPT ); Wed, 4 Nov 2009 18:25:26 -0500 Received: from fgwmail6.fujitsu.co.jp ([192.51.44.36]:41227 "EHLO fgwmail6.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933075AbZKDXZZ (ORCPT ); Wed, 4 Nov 2009 18:25:25 -0500 X-SecurityPolicyCheck-FJ: OK by FujitsuOutboundMailChecker v1.3.1 From: KOSAKI Motohiro To: Christoph Lameter Subject: Re: [PATCH] show per-process swap usage via procfs Cc: kosaki.motohiro@jp.fujitsu.com, KAMEZAWA Hiroyuki , "linux-kernel@vger.kernel.org" , "linux-mm@kvack.org" , "hugh.dickins@tiscali.co.uk" , akpm@linux-foundation.org In-Reply-To: References: <20091104152426.eacc894f.kamezawa.hiroyu@jp.fujitsu.com> Message-Id: <20091105082357.54D3.A69D9226@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Mailer: Becky! ver. 2.50.07 [ja] Date: Thu, 5 Nov 2009 08:25:28 +0900 (JST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 653 Lines: 19 > On Wed, 4 Nov 2009, KAMEZAWA Hiroyuki wrote: > > > Now, anon_rss and file_rss is counted as RSS and exported via /proc. > > RSS usage is important information but one more information which > > is often asked by users is "usage of swap".(user support team said.) > > Hmmm... Could we do some rework of the counters first so that they are per > cpu? per-cpu swap counter? It seems overkill effort.... -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/