From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:41092 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726982AbgAQKqy (ORCPT ); Fri, 17 Jan 2020 05:46:54 -0500 Received: from pps.filterd (m0098394.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 00HAcs07078575 for ; Fri, 17 Jan 2020 05:46:53 -0500 Received: from e06smtp07.uk.ibm.com (e06smtp07.uk.ibm.com [195.75.94.103]) by mx0a-001b2d01.pphosted.com with ESMTP id 2xk0qu0hb0-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Fri, 17 Jan 2020 05:46:53 -0500 Received: from localhost by e06smtp07.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 17 Jan 2020 10:46:51 -0000 From: Janosch Frank Subject: [kvm-unit-tests PATCH v3 0/9] s390x: smp: Improve smp code and reset checks Date: Fri, 17 Jan 2020 05:46:31 -0500 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Message-Id: <20200117104640.1983-1-frankja@linux.ibm.com> Sender: linux-s390-owner@vger.kernel.org List-ID: To: kvm@vger.kernel.org Cc: thuth@redhat.com, borntraeger@de.ibm.com, linux-s390@vger.kernel.org, david@redhat.com, cohuck@redhat.com Let's extend sigp reset testing and clean up the smp library as well. GIT: https://github.com/frankjaa/kvm-unit-tests/tree/smp_cleanup v3: * Added patch to introduce cpu loop in cpu setup * Added patch that removes cpu loops in favor of the previously introduced one * Fixed inline assembly for fpc dirtying * Moved cpu stop hunk from first into the second patch * Reworked patch #4 commit message and added a comment when waiting for PU v2: * Added cpu stop to test_store_status() * Added smp_cpu_destroy() to the end of smp.c main() * New patch that prints cpu id on interrupt errors * New patch that reworks cpu start in the smp library (needed for lpar) * nullp is now an array Janosch Frank (9): s390x: smp: Cleanup smp.c s390x: smp: Only use smp_cpu_setup once s390x: Add cpu id to interrupt error prints s390x: smp: Rework cpu start and active tracking s390x: smp: Wait for cpu setup to finish s390x: smp: Loop if secondary cpu returns into cpu setup again s390x: smp: Remove unneeded cpu loops s390x: smp: Test all CRs on initial reset s390x: smp: Dirty fpc before initial reset test lib/s390x/interrupt.c | 20 +++++------ lib/s390x/smp.c | 52 ++++++++++++++++----------- s390x/cstart64.S | 4 +++ s390x/smp.c | 82 +++++++++++++++++++++++++++---------------- 4 files changed, 97 insertions(+), 61 deletions(-) -- 2.20.1