From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47878) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z7EhU-0005YB-IE for qemu-devel@nongnu.org; Mon, 22 Jun 2015 23:16:41 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z7EhS-0005y3-EV for qemu-devel@nongnu.org; Mon, 22 Jun 2015 23:16:40 -0400 Date: Tue, 23 Jun 2015 12:08:09 +1000 From: David Gibson Message-ID: <20150623020809.GY13352@voom.redhat.com> References: <1434709077-17491-1-git-send-email-bharata@linux.vnet.ibm.com> <1434709077-17491-5-git-send-email-bharata@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="iPee2xDJk0Qn30ik" Content-Disposition: inline In-Reply-To: <1434709077-17491-5-git-send-email-bharata@linux.vnet.ibm.com> Subject: Re: [Qemu-devel] [RFC PATCH v4 4/5] spapr: Make hash table size a factor of maxram_size 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 --iPee2xDJk0Qn30ik Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Jun 19, 2015 at 03:47:56PM +0530, Bharata B Rao wrote: > The hash table size is dependent on ram_size, but since with hotplug > the memory can grow till maxram_size. Hence make hash table size dependent > on maxram_size. >=20 > This allows to hotplug huge amounts of memory to the guest. >=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 --iPee2xDJk0Qn30ik Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJViL+JAAoJEGw4ysog2bOS3S8P/iJw/f3IkVy1RkDyO+ec7pjS t0uwPSNjv7uz5Ee1XMANc1yXjdLHWSZ+q8JqCKlJeGiZuz0lkJowHvtPlMmQokst EGWaZ2gob2xBC+YUVdWhH+r4wQXwnVY8Bk9MzoOsb9k404o/u+y5oAlSdL0GSvQh SFvxc9SCHWN7sttjq0dbZHZqV1NRfyOzC6lfgL9G/S34AU0qCTTftHpVxpdyyoNU ugSMIf5vifTfdlHhxboTFUztnGWLZLYYKup4liidx7vtIr1ugAbQ8Z6TkgesAwie d21I7G2XIdR/uuJLWnsYcU39pOBwZ4yw2FNAxavs/rxdm5ORFupaZipLqsEVYV5z wZRN2/jdMsHfLvVibiGwYfGCqgb6ZzO61WBGpd3rLAvq83cNOp17bk77yb+spCeh a9RmbRvdXcXZ3a50xffbLJAItRcJip+xrcXz5tqQwVDMd3K9vlvJIImFQP++JSLN zT04Mw6NY4zIwypgXYiTjRR0WTBYGFZavbwuVYNo9f2u2cjlfCLTQ9UFT/hSmJW0 vIp3SpV5Z14vLNOTSGwsy99vT6sY+lqH59FIYRKpecC+u5er1V/32TOik6mkTCVI h4+LJ/fTDQCZ8ymHyysUJX8Cv3zxLXtTa1T1M9Y2glaIp6dwAXAYVoow8b4TPq5y 6q+PkGZi1GNWq+Pplqjm =Q4G5 -----END PGP SIGNATURE----- --iPee2xDJk0Qn30ik--