From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx179.postini.com [74.125.245.179]) by kanga.kvack.org (Postfix) with SMTP id 62D866B0062 for ; Thu, 8 Dec 2011 20:58:58 -0500 (EST) Received: from m3.gw.fujitsu.co.jp (unknown [10.0.50.73]) by fgwmail6.fujitsu.co.jp (Postfix) with ESMTP id A99223EE0C5 for ; Fri, 9 Dec 2011 10:58:56 +0900 (JST) Received: from smail (m3 [127.0.0.1]) by outgoing.m3.gw.fujitsu.co.jp (Postfix) with ESMTP id 8152945DEB6 for ; Fri, 9 Dec 2011 10:58:56 +0900 (JST) Received: from s3.gw.fujitsu.co.jp (s3.gw.fujitsu.co.jp [10.0.50.93]) by m3.gw.fujitsu.co.jp (Postfix) with ESMTP id 6803445DEA6 for ; Fri, 9 Dec 2011 10:58:56 +0900 (JST) Received: from s3.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s3.gw.fujitsu.co.jp (Postfix) with ESMTP id 5BBFE1DB8042 for ; Fri, 9 Dec 2011 10:58:56 +0900 (JST) Received: from m106.s.css.fujitsu.com (m106.s.css.fujitsu.com [10.240.81.146]) by s3.gw.fujitsu.co.jp (Postfix) with ESMTP id 0F6C61DB803F for ; Fri, 9 Dec 2011 10:58:56 +0900 (JST) Date: Fri, 9 Dec 2011 10:57:42 +0900 From: KAMEZAWA Hiroyuki Subject: Re: [PATCH v8 9/9] Display maximum tcp memory allocation in kmem cgroup Message-Id: <20111209105742.205a6fd3.kamezawa.hiroyu@jp.fujitsu.com> In-Reply-To: <1323120903-2831-10-git-send-email-glommer@parallels.com> References: <1323120903-2831-1-git-send-email-glommer@parallels.com> <1323120903-2831-10-git-send-email-glommer@parallels.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Glauber Costa Cc: linux-kernel@vger.kernel.org, lizf@cn.fujitsu.com, ebiederm@xmission.com, davem@davemloft.net, gthelen@google.com, netdev@vger.kernel.org, linux-mm@kvack.org, kirill@shutemov.name, avagin@parallels.com, devel@openvz.org, eric.dumazet@gmail.com, cgroups@vger.kernel.org, hannes@cmpxchg.org, mhocko@suse.cz On Mon, 5 Dec 2011 19:35:03 -0200 Glauber Costa wrote: > This patch introduces kmem.tcp.max_usage_in_bytes file, living in the > kmem_cgroup filesystem. The root cgroup will display a value equal > to RESOURCE_MAX. This is to avoid introducing any locking schemes in > the network paths when cgroups are not being actively used. > > All others, will see the maximum memory ever used by this cgroup. > > Signed-off-by: Glauber Costa > Reviewed-by: Hiroyouki Kamezawa > CC: David S. Miller > CC: Eric W. Biederman Reviewed-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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org