From: Dave Chinner <david@fromorbit.com>
Subject: Re: [PATCH] fs: XFS_IOC_FS[SG]SETXATTR to FS_IOC_FS[SG]ETXATTR
 promotion
Date: Mon, 1 Feb 2016 09:36:23 +1100
Message-ID: <20160131223623.GM20456@dastard>
References: <1442146833-13652-1-git-send-email-lixi@ddn.com>
 <1442146833-13652-4-git-send-email-lixi@ddn.com>
 <20160103230534.GE6682@dastard>
 <CAJhHMCAvTJj=bX=uE1oK+DzG8aGNGvM-BkY83+H4BgzQiNBa+A@mail.gmail.com>
 <20160130044151.GA5925@thunk.org>
 <CAJhHMCBaP2b6pmw8ocKc_3degNZ1jd+aypzM2b7DLZve8PB_mw@mail.gmail.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Cc: Theodore Ts'o <tytso@mit.edu>, Li Xi <pkuelelixi@gmail.com>,
	"open list:OVERLAYFS FILESYSTEM" <linux-fsdevel@vger.kernel.org>,
	linux-ext4@vger.kernel.org,
	"open list:KERNEL SELFTEST F..." <linux-api@vger.kernel.org>,
	adilger@dilger.ca, Jan Kara <jack@suse.cz>,
	Al Viro <viro@zeniv.linux.org.uk>, hch@infradead.org,
	dmonakhov@openvz.org
To: Pranith Kumar <bobby.prani@gmail.com>
Return-path: <linux-fsdevel-owner@vger.kernel.org>
Content-Disposition: inline
In-Reply-To: <CAJhHMCBaP2b6pmw8ocKc_3degNZ1jd+aypzM2b7DLZve8PB_mw@mail.gmail.com>
Sender: linux-fsdevel-owner@vger.kernel.org
List-Id: linux-ext4.vger.kernel.org

On Fri, Jan 29, 2016 at 11:49:29PM -0500, Pranith Kumar wrote:
> On Fri, Jan 29, 2016 at 11:41 PM, Theodore Ts'o <tytso@mit.edu> wrote:
> > So on my Debain system, I don't update linux-libc-dev when I install a
> > new upstream kernel built using "make deb-pkg".  I'll still a new
> > version of the linux-image-*.deb file, and maybe a newer version of
> > linux-firmware-*.dev, but I don't bother installing the
> > linux-headers-*.deb file (since I don't compile external kernel
> > modules), and I don't bother installing linux-libc-dev-*.deb (because
> > of situations like this, where the userspace include files need ot be
> > updated in sync, and this should be the distribution's problem to
> > handle).
> 
> I am using a debian system and built the kernel using
> "make bindeb-pkg". This generated the following debs:
> 
> linux-firmware-image-4.5.0-rc1+_4.5.0-rc1+-2_powerpc.deb
> linux-image-4.5.0-rc1+_4.5.0-rc1+-2_powerpc.deb
> linux-headers-4.5.0-rc1+_4.5.0-rc1+-2_powerpc.deb
> linux-libc-dev_4.5.0-rc1+-2_powerpc.deb
> 
> which I installed as I usually do to test new system calls or run other tests.
> 
> I'll try to update the uapi header files manually and see how it goes...

You need to update qemu's autoconf to define HAVE_FSXATTR if it's
found in the uapi/linux/fs.h so that it then isn't defined in
xfs/xfs_fs.h.

Cheers,

Dave.
-- 
Dave Chinner
david@fromorbit.com