From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34769) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z8ML7-0008IM-84 for qemu-devel@nongnu.org; Fri, 26 Jun 2015 01:38:14 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z8ML5-0002oz-TF for qemu-devel@nongnu.org; Fri, 26 Jun 2015 01:38:13 -0400 Date: Fri, 26 Jun 2015 15:28:29 +1000 From: David Gibson Message-ID: <20150626052829.GB22737@voom.redhat.com> References: <1435212855-21685-1-git-send-email-bharata@linux.vnet.ibm.com> <1435212855-21685-4-git-send-email-bharata@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="DBIVS5p969aUjpLe" Content-Disposition: inline In-Reply-To: <1435212855-21685-4-git-send-email-bharata@linux.vnet.ibm.com> Subject: Re: [Qemu-devel] [PATCH v5 3/6] spapr: Support ibm, dynamic-reconfiguration-memory List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Bharata B Rao Cc: mdroth@linux.vnet.ibm.com, aik@ozlabs.ru, agraf@suse.de, qemu-devel@nongnu.org, qemu-ppc@nongnu.org, tyreld@linux.vnet.ibm.com, nfont@linux.vnet.ibm.com, imammedo@redhat.com --DBIVS5p969aUjpLe Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jun 25, 2015 at 11:44:12AM +0530, Bharata B Rao wrote: > Parse ibm,architecture.vec table obtained from the guest and enable > memory node configuration via ibm,dynamic-reconfiguration-memory if guest > supports it. This is in preparation to support memory hotplug for > sPAPR guests. >=20 > This changes the way memory node configuration is done. Currently all > memory nodes are built upfront. But after this patch, only memory@0 node > for RMA is built upfront. Guest kernel boots with just that and rest of > the memory nodes (via memory@XXX or ibm,dynamic-reconfiguration-memory) > are built when guest does ibm,client-architecture-support call. >=20 > Note: This patch needs a SLOF enhancement which is already part of > SLOF binary in QEMU. >=20 > Signed-off-by: Bharata B Rao Reviewed-by: David Gibson --=20 David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson --DBIVS5p969aUjpLe Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJVjOL9AAoJEGw4ysog2bOSthAQAI3xCD7Ule6E8fW7IZf7OTiL OZB73xRIzwCCvJ/GJIiPgX65QPoLltqui8vNKjn7akYBBLZmDnyB57uGBsXSw399 ZiuCGUkeLKTwi055V6smP5R35Zqv4lnuRwNJA0QQEcoPvNaxWPPHUxgyFJKNBet2 owshnYnEWqNlJICsTfrBaG5ax9lPtunw8xq2pO9y4WONV7/9Ktug/MgaciTVc2b9 OJDjsKU8ggxZSM4RhJI2R/570tECWyImY6O74kTqBoIq4A4G9gbZgzX7wlzRNx+u PSm154oIO76pABFUerg0ttaxgfK4MM2WanDhWAUVAHNKa/BTi7mknST212HgPHxj ZVBC1RDo78AFXXAeioGVMJo0kDM6jE4+oI4fZt8/JlYsPaIoID8p2VohaIfhDnAE 4ypTfe99RK+hp3iRMl7f6Nay7hYSigbqdwuWVSto5uZWmmiJejgt2XACmaCnEw0w TlZ3Cg2ipe1S4w7Q0s1+crsmjy4t6T6uPnzXHvUfHp+gLd7Pxid4X2HB3FiQ53ud MFmz2A9zNvA3B/bN7s4mfMl6GG/jl9uLbrRCBBkX3t7s850mtFkS7mMUMaLGmURR PrYRGh+r8wUsGq2ma/dQN151Ety7Eu0u2CDF1PPmgjSKljUBpC6QXuIoukBKYKQP S6cmJztjkzHBN5M0CXxI =E9sL -----END PGP SIGNATURE----- --DBIVS5p969aUjpLe--