From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755728AbZKFIzS (ORCPT ); Fri, 6 Nov 2009 03:55:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755232AbZKFIzR (ORCPT ); Fri, 6 Nov 2009 03:55:17 -0500 Received: from fgwmail7.fujitsu.co.jp ([192.51.44.37]:49138 "EHLO fgwmail7.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754757AbZKFIzQ (ORCPT ); Fri, 6 Nov 2009 03:55:16 -0500 X-SecurityPolicyCheck-FJ: OK by FujitsuOutboundMailChecker v1.3.1 Date: Fri, 6 Nov 2009 17:52:42 +0900 From: KAMEZAWA Hiroyuki To: "linux-kernel@vger.kernel.org" Cc: "linux-mm@kvack.org" , "balbir@linux.vnet.ibm.com" , "nishimura@mxp.nes.nec.co.jp" , cl@linux-foundation.org, "akpm@linux-foundation.org" Subject: [PATCH 0/2] memcg make use of new percpu implementations Message-Id: <20091106175242.6e13ee29.kamezawa.hiroyu@jp.fujitsu.com> Organization: FUJITSU Co. LTD. X-Mailer: Sylpheed 2.5.0 (GTK+ 2.10.14; i686-pc-mingw32) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Recent updates on dynamic percpu allocation looks good and I tries to rewrite memcg's poor implementation of percpu status counter. (It's not NUMA-aware ...) Thanks for great works. For this time. I added Christoph to CC because I'm not fully sure my usage of __this_cpu_xxx is correct...I'm glad if you check the usage when you have time. Patch 1/2 is just clean up (prepare for patch 2/2) Patch 2/2 is for percpu. Tested on my 8cpu box and works well. Pathcesa are against the latest mmotm. Thanks, -Kame From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail143.messagelabs.com (mail143.messagelabs.com [216.82.254.35]) by kanga.kvack.org (Postfix) with SMTP id 14C266B0044 for ; Fri, 6 Nov 2009 03:55:22 -0500 (EST) Received: from m2.gw.fujitsu.co.jp ([10.0.50.72]) by fgwmail6.fujitsu.co.jp (Fujitsu Gateway) with ESMTP id nA68tKHF007789 for (envelope-from kamezawa.hiroyu@jp.fujitsu.com); Fri, 6 Nov 2009 17:55:20 +0900 Received: from smail (m2 [127.0.0.1]) by outgoing.m2.gw.fujitsu.co.jp (Postfix) with ESMTP id 6B59E45DE64 for ; Fri, 6 Nov 2009 17:55:20 +0900 (JST) Received: from s2.gw.fujitsu.co.jp (s2.gw.fujitsu.co.jp [10.0.50.92]) by m2.gw.fujitsu.co.jp (Postfix) with ESMTP id 2BDE745DE4F for ; Fri, 6 Nov 2009 17:55:20 +0900 (JST) Received: from s2.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s2.gw.fujitsu.co.jp (Postfix) with ESMTP id 0D4381DF8001 for ; Fri, 6 Nov 2009 17:55:20 +0900 (JST) Received: from ml13.s.css.fujitsu.com (ml13.s.css.fujitsu.com [10.249.87.103]) by s2.gw.fujitsu.co.jp (Postfix) with ESMTP id AE1781DB803F for ; Fri, 6 Nov 2009 17:55:19 +0900 (JST) Date: Fri, 6 Nov 2009 17:52:42 +0900 From: KAMEZAWA Hiroyuki Subject: [PATCH 0/2] memcg make use of new percpu implementations Message-Id: <20091106175242.6e13ee29.kamezawa.hiroyu@jp.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org To: "linux-kernel@vger.kernel.org" Cc: "linux-mm@kvack.org" , "balbir@linux.vnet.ibm.com" , "nishimura@mxp.nes.nec.co.jp" , cl@linux-foundation.org, "akpm@linux-foundation.org" List-ID: Hi, Recent updates on dynamic percpu allocation looks good and I tries to rewrite memcg's poor implementation of percpu status counter. (It's not NUMA-aware ...) Thanks for great works. For this time. I added Christoph to CC because I'm not fully sure my usage of __this_cpu_xxx is correct...I'm glad if you check the usage when you have time. Patch 1/2 is just clean up (prepare for patch 2/2) Patch 2/2 is for percpu. Tested on my 8cpu box and works well. Pathcesa are against the latest mmotm. Thanks, -Kame -- 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