From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail172.messagelabs.com (mail172.messagelabs.com [216.82.254.3]) by kanga.kvack.org (Postfix) with SMTP id 590226B0047 for ; Tue, 5 Oct 2010 03:35:22 -0400 (EDT) Received: from m5.gw.fujitsu.co.jp ([10.0.50.75]) by fgwmail7.fujitsu.co.jp (Fujitsu Gateway) with ESMTP id o957ZJ1o011648 for (envelope-from kamezawa.hiroyu@jp.fujitsu.com); Tue, 5 Oct 2010 16:35:19 +0900 Received: from smail (m5 [127.0.0.1]) by outgoing.m5.gw.fujitsu.co.jp (Postfix) with ESMTP id E562445DE54 for ; Tue, 5 Oct 2010 17:15:00 +0900 (JST) Received: from s5.gw.fujitsu.co.jp (s5.gw.fujitsu.co.jp [10.0.50.95]) by m5.gw.fujitsu.co.jp (Postfix) with ESMTP id E562445DE4F for ; Tue, 5 Oct 2010 17:15:00 +0900 (JST) Received: from s5.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s5.gw.fujitsu.co.jp (Postfix) with ESMTP id A29C51DB805D for ; Tue, 5 Oct 2010 16:35:18 +0900 (JST) Received: from m108.s.css.fujitsu.com (m108.s.css.fujitsu.com [10.249.87.108]) by s5.gw.fujitsu.co.jp (Postfix) with ESMTP id 51E031DB8038 for ; Tue, 5 Oct 2010 16:35:18 +0900 (JST) Date: Tue, 5 Oct 2010 16:29:58 +0900 From: KAMEZAWA Hiroyuki Subject: Re: [PATCH 10/10] memcg: check memcg dirty limits in page writeback Message-Id: <20101005162958.07de9781.kamezawa.hiroyu@jp.fujitsu.com> In-Reply-To: <1286175485-30643-11-git-send-email-gthelen@google.com> References: <1286175485-30643-1-git-send-email-gthelen@google.com> <1286175485-30643-11-git-send-email-gthelen@google.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org To: Greg Thelen Cc: Andrew Morton , linux-kernel@vger.kernel.org, linux-mm@kvack.org, containers@lists.osdl.org, Andrea Righi , Balbir Singh , Daisuke Nishimura List-ID: On Sun, 3 Oct 2010 23:58:05 -0700 Greg Thelen wrote: > If the current process is in a non-root memcg, then > global_dirty_limits() will consider the memcg dirty limit. > This allows different cgroups to have distinct dirty limits > which trigger direct and background writeback at different > levels. > > Signed-off-by: Andrea Righi > Signed-off-by: Greg Thelen This patch seems good because of straightforward implementation. I think worth to be tested in -mm tree. Thank you very much. Acked-by: KAMEZAWA Hiroyuki -- 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