Hi, attached patch adds support of cpupools in xl and libxl. The patch is based on my previous correction of cpumask handling! See http://lists.xensource.com/archives/html/xen-devel/2010-08/msg00086.html Juergen -- Juergen Gross Principal Developer Operating Systems TSP ES&S SWE OS6 Telephone: +49 (0) 89 3222 2967 Fujitsu Technology Solutions e-mail: juergen.gross@ts.fujitsu.com Domagkstr. 28 Internet: ts.fujitsu.com D-80807 Muenchen Company details: ts.fujitsu.com/imprint.html