From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp208.alice.it ([82.57.200.104]:59408 "EHLO smtp208.alice.it" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751045Ab2FJGrQ (ORCPT ); Sun, 10 Jun 2012 02:47:16 -0400 Received: from [192.168.7.27] (87.6.216.189) by smtp208.alice.it (8.6.023.02) (authenticated as kreijack@alice.it) id 4F056E8511CA6720 for linux-btrfs@vger.kernel.org; Sun, 10 Jun 2012 08:47:14 +0200 Message-ID: <4FD442F1.7040008@inwind.it> Date: Sun, 10 Jun 2012 08:47:13 +0200 From: Goffredo Baroncelli Reply-To: kreijack@inwind.it MIME-Version: 1.0 To: linux-btrfs Subject: Btrfs and data nocow for per inode basis Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-btrfs-owner@vger.kernel.org List-ID: Hi all, which is the supposed corrected way to set the file flag FS_NOCOW_FL ? I know that exists the associated ioctl FS_IOC_SETFLAGS; which I didn't found is an user-space tool to use to set the flags. I am missing something ? Thanks in advance G.Baroncelli