From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from d28relay02.in.ibm.com (d28relay02.in.ibm.com [9.184.220.59]) by e28smtp01.in.ibm.com (8.13.1/8.13.1) with ESMTP id m3B4w1Dg003925 for ; Fri, 11 Apr 2008 10:28:01 +0530 Received: from d28av01.in.ibm.com (d28av01.in.ibm.com [9.184.220.63]) by d28relay02.in.ibm.com (8.13.8/8.13.8/NCO v8.7) with ESMTP id m3B4vxmW1192102 for ; Fri, 11 Apr 2008 10:27:59 +0530 Received: from d28av01.in.ibm.com (loopback [127.0.0.1]) by d28av01.in.ibm.com (8.13.1/8.13.3) with ESMTP id m3B4w9Ac016890 for ; Fri, 11 Apr 2008 04:58:09 GMT Message-ID: <47FEEF6F.2000505@linux.vnet.ibm.com> Date: Fri, 11 Apr 2008 10:26:15 +0530 From: Balbir Singh Reply-To: balbir@linux.vnet.ibm.com MIME-Version: 1.0 Subject: Re: [-mm] Add an owner to the mm_struct (v9) References: <20080410091602.4472.32172.sendpatchset@localhost.localdomain> <20080411123339.89aea319.kamezawa.hiroyu@jp.fujitsu.com> <47FEE89A.1010102@linux.vnet.ibm.com> <20080411134739.1aae8bae.kamezawa.hiroyu@jp.fujitsu.com> <47FEED67.1080006@linux.vnet.ibm.com> <20080411135810.87536503.kamezawa.hiroyu@jp.fujitsu.com> In-Reply-To: <20080411135810.87536503.kamezawa.hiroyu@jp.fujitsu.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: KAMEZAWA Hiroyuki Cc: Paul Menage , Pavel Emelianov , Hugh Dickins , Sudhir Kumar , YAMAMOTO Takashi , linux-kernel@vger.kernel.org, taka@valinux.co.jp, linux-mm@kvack.org, David Rientjes , Andrew Morton List-ID: KAMEZAWA Hiroyuki wrote: > On Fri, 11 Apr 2008 10:17:35 +0530 > Balbir Singh wrote: > >> Good question. It is possible that clone() was called with CLONE_VM without >> CLONE_THREAD. In which case we have threads sharing the VM without a thread >> group leader. Please see zap_threads() for a similar search pattern. >> > Oh. thank you for kindly explanation. > > I'll test this on 2.6.25-rc8-mm2. > Thanks for the review and help with testing. -- Warm Regards, Balbir Singh Linux Technology Center IBM, ISTL -- 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