From mboxrd@z Thu Jan 1 00:00:00 1970 From: Carsten Otte Subject: [patch 00/12] Ucontrol patchset V2 Date: Thu, 08 Dec 2011 10:12:30 +0100 Message-ID: <20111208091230.874920251@de.ibm.com> Cc: Christian Borntraeger , Heiko Carstens , Martin Schwidefsky , Cornelia Huck , KVM , Joachim von Buttlar , Jens Freimann , Constantin Werner To: Avi Kivity , Marcelo Tossati Return-path: Received: from e06smtp15.uk.ibm.com ([195.75.94.111]:59297 "EHLO e06smtp15.uk.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751068Ab1LHJRf (ORCPT ); Thu, 8 Dec 2011 04:17:35 -0500 Received: from /spool/local by e06smtp15.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 8 Dec 2011 09:17:33 -0000 Received: from d06av02.portsmouth.uk.ibm.com (d06av02.portsmouth.uk.ibm.com [9.149.37.228]) by d06nrmr1307.portsmouth.uk.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id pB89HTYl2470004 for ; Thu, 8 Dec 2011 09:17:29 GMT Received: from d06av02.portsmouth.uk.ibm.com (loopback [127.0.0.1]) by d06av02.portsmouth.uk.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id pB89HTY0028421 for ; Thu, 8 Dec 2011 02:17:29 -0700 Sender: kvm-owner@vger.kernel.org List-ID: Hi Avi, Hi Marcelo, I think I've integrated all feedback from last round. The race between KVM_S390_ENABLE_UCONTROL and creation of vcpus has been resolved by adding a parameter to KVM_CREATE_VM. The default KVM_VM_REGULAR (==0) is backward compatible to KVM_CREATE_VM without parameters, and KVM_VM_S390_UCONTROL enables user controlled virtual machines for CECSIM. The extra ioctl is gone. The page table walk in the storage key patch has moved to arch/s390/mm, and I think this patch should go with the rest of this series via your tree after Martin reviewed it. so long, Carsten