From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail144.messagelabs.com (mail144.messagelabs.com [216.82.254.51]) by kanga.kvack.org (Postfix) with SMTP id 7251A6B0047 for ; Thu, 30 Sep 2010 23:43:33 -0400 (EDT) Received: from m4.gw.fujitsu.co.jp ([10.0.50.74]) by fgwmail6.fujitsu.co.jp (Fujitsu Gateway) with ESMTP id o913hSCN006452 for (envelope-from kamezawa.hiroyu@jp.fujitsu.com); Fri, 1 Oct 2010 12:43:29 +0900 Received: from smail (m4 [127.0.0.1]) by outgoing.m4.gw.fujitsu.co.jp (Postfix) with ESMTP id A61EE45DE7A for ; Fri, 1 Oct 2010 12:43:28 +0900 (JST) Received: from s4.gw.fujitsu.co.jp (s4.gw.fujitsu.co.jp [10.0.50.94]) by m4.gw.fujitsu.co.jp (Postfix) with ESMTP id 825A445DE70 for ; Fri, 1 Oct 2010 12:43:28 +0900 (JST) Received: from s4.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s4.gw.fujitsu.co.jp (Postfix) with ESMTP id 64A071DB803E for ; Fri, 1 Oct 2010 12:43:28 +0900 (JST) Received: from m108.s.css.fujitsu.com (m108.s.css.fujitsu.com [10.249.87.108]) by s4.gw.fujitsu.co.jp (Postfix) with ESMTP id 1A4E31DB803A for ; Fri, 1 Oct 2010 12:43:28 +0900 (JST) Date: Fri, 1 Oct 2010 12:38:14 +0900 From: KAMEZAWA Hiroyuki Subject: Re: [BUGFIX][PATCH v2] memcg: fix thresholds with use_hierarchy == 1 Message-Id: <20101001123814.0b777694.kamezawa.hiroyu@jp.fujitsu.com> In-Reply-To: <1285841792-23664-1-git-send-email-kirill@shutemov.name> References: <1285841792-23664-1-git-send-email-kirill@shutemov.name> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org To: "Kirill A. Shutsemov" Cc: linux-mm@kvack.org, Balbir Singh , Daisuke Nishimura , Andrew Morton , linux-kernel@vger.kernel.org List-ID: On Thu, 30 Sep 2010 13:16:32 +0300 "Kirill A. Shutsemov" wrote: > From: Kirill A. Shutemov > > We need to check parent's thresholds if parent has use_hierarchy == 1 to > be sure that parent's threshold events will be triggered even if parent > itself is not active (no MEM_CGROUP_EVENTS). > > Signed-off-by: Kirill A. Shutemov 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