From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pd0-f172.google.com (mail-pd0-f172.google.com [209.85.192.172]) by kanga.kvack.org (Postfix) with ESMTP id C495B6B0035 for ; Wed, 23 Jul 2014 21:04:59 -0400 (EDT) Received: by mail-pd0-f172.google.com with SMTP id ft15so2584014pdb.17 for ; Wed, 23 Jul 2014 18:04:59 -0700 (PDT) Received: from mga09.intel.com (mga09.intel.com. [134.134.136.24]) by mx.google.com with ESMTP id td4si4220495pac.62.2014.07.23.18.04.58 for ; Wed, 23 Jul 2014 18:04:58 -0700 (PDT) Message-ID: <53D05BA9.1040108@intel.com> Date: Wed, 23 Jul 2014 18:04:41 -0700 From: Dave Hansen MIME-Version: 1.0 Subject: Re: [PATCH v7 09/10] x86, mpx: cleanup unused bound tables References: <1405921124-4230-1-git-send-email-qiaowei.ren@intel.com> <1405921124-4230-10-git-send-email-qiaowei.ren@intel.com> <53CFE4F9.3000701@intel.com> <9E0BE1322F2F2246BD820DA9FC397ADE01703006@shsmsx102.ccr.corp.intel.com> In-Reply-To: <9E0BE1322F2F2246BD820DA9FC397ADE01703006@shsmsx102.ccr.corp.intel.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: "Ren, Qiaowei" , "H. Peter Anvin" , Thomas Gleixner , Ingo Molnar Cc: "x86@kernel.org" , "linux-kernel@vger.kernel.org" , "linux-mm@kvack.org" On 07/23/2014 05:49 PM, Ren, Qiaowei wrote: > I can check a lot of debug information when one VMA and related > bounds tables are allocated and freed through adding a lot of print() > like log into kernel/runtime. Do you think this is enough? I thought the entire reason we grabbed a VM_ flag was to make it possible to figure out without resorting to this. -- 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