From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:50740) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XYtH3-0003mW-U8 for qemu-devel@nongnu.org; Tue, 30 Sep 2014 04:59:19 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XYtGp-0007M0-Ly for qemu-devel@nongnu.org; Tue, 30 Sep 2014 04:59:09 -0400 Received: from e06smtp12.uk.ibm.com ([195.75.94.108]:40372) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XYtGp-0007LQ-5B for qemu-devel@nongnu.org; Tue, 30 Sep 2014 04:58:55 -0400 Received: from /spool/local by e06smtp12.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Tue, 30 Sep 2014 09:58:48 +0100 Received: from b06cxnps4074.portsmouth.uk.ibm.com (d06relay11.portsmouth.uk.ibm.com [9.149.109.196]) by d06dlp01.portsmouth.uk.ibm.com (Postfix) with ESMTP id CBB3317D805A for ; Tue, 30 Sep 2014 10:00:56 +0100 (BST) Received: from d06av05.portsmouth.uk.ibm.com (d06av05.portsmouth.uk.ibm.com [9.149.37.229]) by b06cxnps4074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id s8U8wkBl49938538 for ; Tue, 30 Sep 2014 08:58:46 GMT Received: from d06av05.portsmouth.uk.ibm.com (localhost [127.0.0.1]) by d06av05.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id s8U8wkWT002647 for ; Tue, 30 Sep 2014 02:58:46 -0600 From: Jens Freimann Date: Tue, 30 Sep 2014 10:58:41 +0200 Message-Id: <1412067522-33971-1-git-send-email-jfrei@linux.vnet.ibm.com> Subject: [Qemu-devel] [PATCH] s390x/migration: enable migration of CPUs List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Christian Borntraeger , Alexander Graf , Cornelia Huck Cc: Jens Freimann , Andreas Faerber , qemu-devel@nongnu.org Cornelia, Christian, Alex, Andreas, this patch enables migration for CPUs on s390x. It should go on top of the "track the logical cpu state in QEMU and propagate it to kvm" series. Still missing for full migration support is: - guest TOD clock - interrupts - storage keys With this patch migration works for systems with low activity and sync'ed time. regards Jens Thomas Huth (1): s390x/migration: migrate CPU state target-s390x/cpu.c | 59 ++++++++++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 57 insertions(+), 2 deletions(-) -- 1.8.5.5