From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4E21BC433EF for ; Fri, 22 Apr 2022 10:55:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1446915AbiDVK5z (ORCPT ); Fri, 22 Apr 2022 06:57:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53168 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344416AbiDVK5y (ORCPT ); Fri, 22 Apr 2022 06:57:54 -0400 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C8FE863A2; Fri, 22 Apr 2022 03:55:00 -0700 (PDT) Received: from pps.filterd (m0098404.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 23M8E7MT007509; Fri, 22 Apr 2022 10:55:00 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding; s=pp1; bh=evssS65znSL4US0yutJ2bW4WDBbDhdYge6WwoF0UEVw=; b=rmoOw5bDt0LqI71AmC1bJ/Y+rEwxIp/e6WiDkbbo+UpSbAN+2wq781Nxgh6ZsBJ61bR0 GU08E+5IVGjzDH3qWlE1gNP+y6xVFUzAOchUqHt90KGdV5nsvKK0uWa7oT6utgIm5sND p2ZNlZ/J5nua656jfYXcNes3JU3gav0RQGW6FJkEA/4b/NSxYedGjbQBSQC3BpGGTm6Z GXdrDFPfXhkKTGOA7S/fEZMSFZs5UnDhealns+BmqcCSapSC8A5UNiQUQNeVcfMMd0LY S/mJmtEhNNqt6OYzsNd6RnhXEz4HPotjSNFxuuf/2/TqTi+uzr0D96VN9EdILJMx7n3e Mg== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com with ESMTP id 3fkdg4wjqk-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 22 Apr 2022 10:55:00 +0000 Received: from m0098404.ppops.net (m0098404.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.43/8.16.0.43) with SMTP id 23MArZlS022639; Fri, 22 Apr 2022 10:55:00 GMT Received: from ppma05fra.de.ibm.com (6c.4a.5195.ip4.static.sl-reverse.com [149.81.74.108]) by mx0a-001b2d01.pphosted.com with ESMTP id 3fkdg4wjpy-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 22 Apr 2022 10:54:59 +0000 Received: from pps.filterd (ppma05fra.de.ibm.com [127.0.0.1]) by ppma05fra.de.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 23MAsBDm010198; Fri, 22 Apr 2022 10:54:57 GMT Received: from b06cxnps4074.portsmouth.uk.ibm.com (d06relay11.portsmouth.uk.ibm.com [9.149.109.196]) by ppma05fra.de.ibm.com with ESMTP id 3ffne8ybfu-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 22 Apr 2022 10:54:57 +0000 Received: from d06av26.portsmouth.uk.ibm.com (d06av26.portsmouth.uk.ibm.com [9.149.105.62]) by b06cxnps4074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 23MAss0n16843028 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 22 Apr 2022 10:54:54 GMT Received: from d06av26.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 38AA4AE05A; Fri, 22 Apr 2022 10:54:54 +0000 (GMT) Received: from d06av26.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 7BDE4AE059; Fri, 22 Apr 2022 10:54:53 +0000 (GMT) Received: from t46lp57.lnxne.boe (unknown [9.152.108.100]) by d06av26.portsmouth.uk.ibm.com (Postfix) with ESMTP; Fri, 22 Apr 2022 10:54:53 +0000 (GMT) From: Nico Boehr To: kvm@vger.kernel.org, linux-s390@vger.kernel.org Cc: frankja@linux.ibm.com, imbrenda@linux.ibm.com, thuth@redhat.com Subject: [kvm-unit-tests PATCH v4 0/4] s390x: add migration test support Date: Fri, 22 Apr 2022 12:54:49 +0200 Message-Id: <20220422105453.2153299-1-nrb@linux.ibm.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: ydIuzWOuMcD3TX4H11OgXN824bR7hXgP X-Proofpoint-GUID: VX69jzyXMPmpBnrSTkWZD_KdPQE6Cf97 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.858,Hydra:6.0.486,FMLib:17.11.64.514 definitions=2022-04-22_02,2022-04-22_01,2022-02-23_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 mlxscore=0 impostorscore=0 clxscore=1015 bulkscore=0 phishscore=0 lowpriorityscore=0 suspectscore=0 adultscore=0 spamscore=0 mlxlogscore=999 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2202240000 definitions=main-2204220046 Precedence: bulk List-ID: X-Mailing-List: linux-s390@vger.kernel.org Changelog from v3: --- - Rename read_buf_end to read_buf_length (Thanks Janosch) This series depends on my SIGP store additional status series to have access to the guarded-storage and vector related defines ("[kvm-unit-tests PATCH v3 0/2] s390x: Add tests for SIGP store adtl status"). Add migration test support for s390x. arm and powerpc already support basic migration tests. If a test is in the migration group, it can print "migrate" on its console. This will cause it to be migrated to a new QEMU instance. When migration is finished, the test will be able to read a newline from its standard input. We need the following pieces for this to work under s390x: * read support for the sclp console. This can be very basic, it doesn't even have to read anything useful, we just need to know something happened on the console. * s390/run adjustments to call the migration helper script. This series adds basic migration tests for s390x, which I plan to extend further. Nico Boehr (4): lib: s390x: add support for SCLP console read s390x: add support for migration tests s390x: don't run migration tests under PV s390x: add basic migration test lib/s390x/sclp-console.c | 79 ++++++++++++++++-- lib/s390x/sclp.h | 8 ++ s390x/Makefile | 2 + s390x/migration.c | 172 +++++++++++++++++++++++++++++++++++++++ s390x/run | 7 +- s390x/unittests.cfg | 5 ++ scripts/s390x/func.bash | 2 +- 7 files changed, 267 insertions(+), 8 deletions(-) create mode 100644 s390x/migration.c -- 2.31.1