From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dario Faggioli Subject: [PATCH 0 of 4 v7/leftover] Automatic NUMA placement for xl Date: Tue, 24 Jul 2012 16:42:07 +0200 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: xen-devel , Dario Faggioli Cc: Andre Przywara , Ian Campbell , Stefano Stabellini , George Dunlap , Juergen Gross , Ian Jackson , Roger Pau Monne List-Id: xen-devel@lists.xenproject.org Hi Everyone again, New version (v7) of the last bit of the NUMA placement series, addressing all the comments the last round received: 1/4 libxl: kill the need for checking and linking to libm 2/4 libxl: enable automatic placement of guests on NUMA nodes 3/4 libxl: have NUMA placement deal with cpupools 4/4 Some automatic NUMA placement documentation All the patches but 1/4 one have been acked at least once at this point. The biggest news about this version is the rework of the placement compaison function (in patch 2/4), as discussed during review of v6. In fact, it now looks both simpler and clearer than before (and does no longer need any floating point arithmetic). For that reason, I'm including 1/4, which is a de-facto rrevert of 7b0dc7f3ddfe ("libxl: explicitly check for libmath in autoconf") as asking for libm to be present and linking with it is no longer necessary. Thanks and Regards, Dario -- <> (Raistlin Majere) ----------------------------------------------------------------- Dario Faggioli, Ph.D, http://retis.sssup.it/people/faggioli Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)