From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dario Faggioli Subject: Re: [PATCH 2 of 4 v7/leftover] libxl: enable automatic placement of guests on NUMA nodes Date: Thu, 26 Jul 2012 18:00:53 +0200 Message-ID: <1343318453.6187.56.camel@Solace> References: <6dab5496964de0830f1a.1343140929@Solace> <20497.20651.574599.257020@mariner.uk.xensource.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============8324214495441194229==" Return-path: In-Reply-To: <20497.20651.574599.257020@mariner.uk.xensource.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Ian Jackson Cc: Andre Przywara , Ian Campbell , Stefano Stabellini , George Dunlap , Juergen Gross , xen-devel , Roger Pau Monne List-Id: xen-devel@lists.xenproject.org --===============8324214495441194229== Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-LyF9+qqFJJaXNVRC6yjm" --=-LyF9+qqFJJaXNVRC6yjm Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Thu, 2012-07-26 at 15:14 +0100, Ian Jackson wrote: > Dario Faggioli writes ("[PATCH 2 of 4 v7/leftover] libxl: enable automati= c placement of guests on NUMA nodes"): > > If a domain does not have a VCPU affinity, try to pin it automatically > > to some PCPUs. This is done taking into account the NUMA characteristic= s > > of the host. In fact, we look for a combination of host's NUMA nodes > > with enough free memory and number of PCPUs for the new domain, and pin > > it to the VCPUs of those nodes. >=20 > Acked-by: Ian Jackson > Nice! Thank you (and IanC, and all the others involved in the process) a lot for the thorough reviews and all the hard work this took! :-) Dario --=20 <> (Raistlin Majere) ----------------------------------------------------------------- Dario Faggioli, Ph.D, http://retis.sssup.it/people/faggioli Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK) --=-LyF9+qqFJJaXNVRC6yjm Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iEYEABECAAYFAlARabYACgkQk4XaBE3IOsRuugCfcfdNw4WOVg89eia9AVQePE0y jl8AoIL43913xinj+jmSn8dUkJuorEPX =+6nu -----END PGP SIGNATURE----- --=-LyF9+qqFJJaXNVRC6yjm-- --===============8324214495441194229== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel --===============8324214495441194229==--