From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christian Borntraeger Subject: [PATCH 0/2] rework kvm_vcpu_on_spin Date: Wed, 25 Apr 2012 15:30:37 +0200 Message-ID: <1335360639-6004-1-git-send-email-borntraeger@de.ibm.com> References: <4F96D34E.4010405@redhat.com> Cc: Carsten Otte , Alexander Graf , Jens Freimann , Cornelia Huck , Heiko Carstens , Martin Schwidefsky , Heinz Graalfs , KVM , Christian Borntraeger To: Avi Kivity , Marcelo Tossati Return-path: Received: from e06smtp16.uk.ibm.com ([195.75.94.112]:37366 "EHLO e06smtp16.uk.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750766Ab2DYNaq (ORCPT ); Wed, 25 Apr 2012 09:30:46 -0400 Received: from /spool/local by e06smtp16.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 25 Apr 2012 14:30:44 +0100 Received: from d06av02.portsmouth.uk.ibm.com (d06av02.portsmouth.uk.ibm.com [9.149.37.228]) by d06nrmr1507.portsmouth.uk.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id q3PDUgRU2326736 for ; Wed, 25 Apr 2012 14:30:42 +0100 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 q3PDUfEH014554 for ; Wed, 25 Apr 2012 07:30:42 -0600 In-Reply-To: <4F96D34E.4010405@redhat.com> Sender: kvm-owner@vger.kernel.org List-ID: Avi, what about this approach? Christian Borntraeger (1): kvm-s390: use kvm_vcpu_on_spin for diag 0x44 Konstantin Weitz (1): kvm-s390: Implement the directed yield (diag 9c) hypervisor call for KVM arch/s390/include/asm/kvm_host.h | 1 + arch/s390/kvm/diag.c | 29 +++++++++++++++++++++++--- arch/s390/kvm/kvm-s390.c | 1 + include/linux/kvm_host.h | 1 + virt/kvm/kvm_main.c | 42 +++++++++++++++++++++++--------------- 5 files changed, 55 insertions(+), 19 deletions(-) -- 1.7.9.6