From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752074Ab3LRBir (ORCPT ); Tue, 17 Dec 2013 20:38:47 -0500 Received: from szxga03-in.huawei.com ([119.145.14.66]:27585 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751936Ab3LRBio (ORCPT ); Tue, 17 Dec 2013 20:38:44 -0500 Message-ID: <52B0F9CB.5010508@huawei.com> Date: Wed, 18 Dec 2013 09:26:35 +0800 From: Li Zefan User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:17.0) Gecko/20130801 Thunderbird/17.0.8 MIME-Version: 1.0 To: Li Wang CC: Matthew Wilcox , Cong Wang , Alexander Viro , Sage Weil , , , LKML , Yunchuan Wen Subject: Re: [PATCH 0/5] VFS: Directory level cache cleaning References: <52AFC020.10403@ubuntukylin.com> <20131217035847.GA10392@parisc-linux.org> <52AFFBE3.8020507@ubuntukylin.com> <52B01594.80001@huawei.com> <52B019F5.7020505@ubuntukylin.com> In-Reply-To: <52B019F5.7020505@ubuntukylin.com> Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.135.68.215] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2013/12/17 17:31, Li Wang wrote: > This extension is just add-on extension. The original debugging > capability is still there, and more flexible debugging is now allowed. > but you intent is to let applications use this interface for non-debugging purpose.