From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from szxga02-in.huawei.com ([119.145.14.65]:2176 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755901Ab2GDH5Y (ORCPT ); Wed, 4 Jul 2012 03:57:24 -0400 Message-ID: <4FF3F740.3070601@huawei.com> Date: Wed, 4 Jul 2012 15:56:48 +0800 From: Li Zefan MIME-Version: 1.0 To: chandan r CC: Subject: Re: [PATCH] Btrfs: Add code to support file creation time. References: <87ipe43sgg.fsf@gmail.com> In-Reply-To: <87ipe43sgg.fsf@gmail.com> Content-Type: text/plain; charset="GB2312" Sender: linux-btrfs-owner@vger.kernel.org List-ID: On 2012/7/4 15:18, chandan r wrote: > This patch adds a new member to the 'struct btrfs_inode' structure to hold > the file creation time. > Well, how do users use this file creation time? There's no syscall and there's no ioctl that exports this information. That xstat syscall hasn't been accepted, so you can revise and repost the patch when you see it happens.