From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43579) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b7SCZ-0007XP-7Y for qemu-devel@nongnu.org; Mon, 30 May 2016 14:46:14 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1b7SCX-0007ZG-CV for qemu-devel@nongnu.org; Mon, 30 May 2016 14:46:10 -0400 Received: from mx1.redhat.com ([209.132.183.28]:54016) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b7SCX-0007ZC-6z for qemu-devel@nongnu.org; Mon, 30 May 2016 14:46:09 -0400 Date: Mon, 30 May 2016 11:46:04 -0700 From: Stefan Hajnoczi Message-ID: <20160530184604.GH1366@stefanha-x1.localdomain> References: <1463732412-99212-1-git-send-email-guangrong.xiao@linux.intel.com> <1463732412-99212-5-git-send-email-guangrong.xiao@linux.intel.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="0OWHXb1mYLuhj1Ox" Content-Disposition: inline In-Reply-To: <1463732412-99212-5-git-send-email-guangrong.xiao@linux.intel.com> Subject: Re: [Qemu-devel] [PATCH v2 04/15] nvdimm: support nvdimm label List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Xiao Guangrong Cc: pbonzini@redhat.com, imammedo@redhat.com, gleb@kernel.org, mtosatti@redhat.com, mst@redhat.com, rth@twiddle.net, ehabkost@redhat.com, dan.j.williams@intel.com, kvm@vger.kernel.org, qemu-devel@nongnu.org --0OWHXb1mYLuhj1Ox Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, May 20, 2016 at 04:20:01PM +0800, Xiao Guangrong wrote: > Introduce a parameter, 'label-size', which is the size of nvdimm label > data area which is reserved at the end of backend memory. It is required > at least 128k >=20 > Two callbacks, read_label_data() and write_label_data(), are used to > operate the label area >=20 > Signed-off-by: Xiao Guangrong > --- > hw/mem/nvdimm.c | 122 ++++++++++++++++++++++++++++++++++++++++++= ++++++ > include/hw/mem/nvdimm.h | 55 +++++++++++++++++++++- > 2 files changed, 176 insertions(+), 1 deletion(-) Reviewed-by: Stefan Hajnoczi --0OWHXb1mYLuhj1Ox Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAEBAgAGBQJXTIpsAAoJEJykq7OBq3PIIYYH/05bpaQDDFFxxDz45Uk13P9m R9JECgCCKl6A60pXa/UhecuiVyEXk0HNoXgW0URdhg42iHZbF+1p6+oxl9VUKQOC +AMpzFTjP4aW6mhWC2c3XhqKogjDCqSxpgqTgr//JVfhHV+Ia+6PkRNb9avBVl6e AdJ9JOqF4US2kvnPbO4UtZuq8sC2PgSDpm5pOi39Z252hwo/opO07ntjaGJzx0eZ Jtoyjlf0qNQ61jk19BFbHw3fpLE8hnYjZ5ifVC5WjOBdijAnvyeijM/AZ/17aWht ZyxgN3rYIly1yqancxV27nPl+YD7Bxgm5Njwi2YgFZlrn3CKXYjegoZWqc4BEMQ= =+6+8 -----END PGP SIGNATURE----- --0OWHXb1mYLuhj1Ox--