[{"id":1770357,"web_url":"http://patchwork.ozlabs.org/comment/1770357/","msgid":"<21b0f4da-f89b-32c6-b0ef-efb668c11a98@de.ibm.com>","list_archive_url":null,"date":"2017-09-18T17:25:00","subject":"Re: [Qemu-devel] [PATCH v1 16/27] s390x/kvm: factor out SIGP code\n\tinto sigp.c","submitter":{"id":590,"url":"http://patchwork.ozlabs.org/api/people/590/","name":"Christian Borntraeger","email":"borntraeger@de.ibm.com"},"content":"On 09/18/2017 06:00 PM, David Hildenbrand wrote:\n> We want to use the same code base for TCG, so let's cleanly factor it\n> out.\n> \n> The sigp mutex is currently not really needed, as everything is\n> protected by the iothread mutex. But this could change later, so leave\n> it in place and initialize it properly from common code.\n> \n> Signed-off-by: David Hildenbrand \n> ---\n> hw/s390x/s390-virtio-ccw.c | 3 +\n> target/s390x/Makefile.objs | 1 +\n> target/s390x/cpu.c | 8 -\n> target/s390x/cpu.h | 6 +-\n> target/s390x/internal.h | 4 +\n> target/s390x/kvm-stub.c | 5 -\n> target/s390x/kvm.c | 349 +-----------------------------------------\n> target/s390x/kvm_s390x.h | 1 -\n> target/s390x/sigp.c | 366 +++++++++++++++++++++++++++++++++++++++++++++\n\nYou should probably do something in MAINTAINERS for sigp.c,\notherwise Conny and myself no longer maintain the sigp code.","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":"ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=)","Received":["from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xwtFB4H5xz9s7M\n\tfor ;\n\tTue, 19 Sep 2017 03:25:34 +1000 (AEST)","from localhost ([::1]:38001 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t)\n\tid 1dtznY-0005NZ-OF\n\tfor incoming@patchwork.ozlabs.org; Mon, 18 Sep 2017 13:25:32 -0400","from eggs.gnu.org ([2001:4830:134:3::10]:42031)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from ) id 1dtznG-0005N9-6s\n\tfor qemu-devel@nongnu.org; Mon, 18 Sep 2017 13:25:15 -0400","from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from ) id 1dtznD-0002gf-3a\n\tfor qemu-devel@nongnu.org; Mon, 18 Sep 2017 13:25:14 -0400","from mx0b-001b2d01.pphosted.com ([148.163.158.5]:47814\n\thelo=mx0a-001b2d01.pphosted.com)\n\tby eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from )\n\tid 1dtznC-0002fs-Ug\n\tfor qemu-devel@nongnu.org; Mon, 18 Sep 2017 13:25:11 -0400","from pps.filterd (m0098417.ppops.net [127.0.0.1])\n\tby mx0a-001b2d01.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id\n\tv8IHJJqI058577\n\tfor ; Mon, 18 Sep 2017 13:25:10 -0400","from e06smtp13.uk.ibm.com (e06smtp13.uk.ibm.com [195.75.94.109])\n\tby mx0a-001b2d01.pphosted.com with ESMTP id 2d2ea01ffe-1\n\t(version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT)\n\tfor ; Mon, 18 Sep 2017 13:25:10 -0400","from localhost\n\tby e06smtp13.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use\n\tOnly! Violators will be prosecuted\n\tfor from ;\n\tMon, 18 Sep 2017 18:25:05 +0100","from b06cxnps4076.portsmouth.uk.ibm.com (9.149.109.198)\n\tby e06smtp13.uk.ibm.com (192.168.101.143) with IBM ESMTP SMTP\n\tGateway: Authorized Use Only! Violators will be prosecuted; \n\tMon, 18 Sep 2017 18:25:01 +0100","from d06av25.portsmouth.uk.ibm.com (d06av25.portsmouth.uk.ibm.com\n\t[9.149.105.61])\n\tby b06cxnps4076.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with\n\tESMTP id v8IHP1BP21102608; Mon, 18 Sep 2017 17:25:01 GMT","from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1])\n\tby IMSVA (Postfix) with ESMTP id C242811C058;\n\tMon, 18 Sep 2017 18:21:05 +0100 (BST)","from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1])\n\tby IMSVA (Postfix) with ESMTP id 5B6B311C052;\n\tMon, 18 Sep 2017 18:21:05 +0100 (BST)","from oc7330422307.ibm.com (unknown [9.145.180.234])\n\tby d06av25.portsmouth.uk.ibm.com (Postfix) with ESMTP;\n\tMon, 18 Sep 2017 18:21:05 +0100 (BST)"],"To":"David Hildenbrand , qemu-devel@nongnu.org","References":"<20170918160012.4317-1-david@redhat.com>\n\t<20170918160012.4317-17-david@redhat.com>","From":"Christian Borntraeger ","Date":"Mon, 18 Sep 2017 19:25:00 +0200","User-Agent":"Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101\n\tThunderbird/52.2.0","MIME-Version":"1.0","In-Reply-To":"<20170918160012.4317-17-david@redhat.com>","Content-Type":"text/plain; charset=utf-8","Content-Language":"en-US","Content-Transfer-Encoding":"7bit","X-TM-AS-GCONF":"00","x-cbid":"17091817-0012-0000-0000-00000579E130","X-IBM-AV-DETECTION":"SAVI=unused REMOTE=unused XFE=unused","x-cbparentid":"17091817-0013-0000-0000-000018F310C1","Message-Id":"<21b0f4da-f89b-32c6-b0ef-efb668c11a98@de.ibm.com>","X-Proofpoint-Virus-Version":"vendor=fsecure engine=2.50.10432:, ,\n\tdefinitions=2017-09-18_06:, , signatures=0","X-Proofpoint-Spam-Details":"rule=outbound_notspam policy=outbound score=0\n\tspamscore=0 suspectscore=0\n\tmalwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam\n\tadjust=0 reason=mlx scancount=1 engine=8.0.1-1707230000\n\tdefinitions=main-1709180246","X-detected-operating-system":"by eggs.gnu.org: GNU/Linux 3.x [generic] [fuzzy]","X-Received-From":"148.163.158.5","Subject":"Re: [Qemu-devel] [PATCH v1 16/27] s390x/kvm: factor out SIGP code\n\tinto sigp.c","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"Matthew Rosato , thuth@redhat.com,\n\tcohuck@redhat.com, Richard Henderson , \n\tAlexander Graf , Igor Mammedov , \n\t=?utf-8?q?Alex_?= =?utf-8?q?Benn=C3=A9e?= ,\n\tAurelien Jarno ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"}},{"id":1770388,"web_url":"http://patchwork.ozlabs.org/comment/1770388/","msgid":"<9f04b0eb-6422-a207-35d7-d92706195d2a@redhat.com>","list_archive_url":null,"date":"2017-09-18T18:14:33","subject":"Re: [Qemu-devel] [PATCH v1 16/27] s390x/kvm: factor out SIGP code\n\tinto sigp.c","submitter":{"id":70402,"url":"http://patchwork.ozlabs.org/api/people/70402/","name":"David Hildenbrand","email":"david@redhat.com"},"content":"On 18.09.2017 19:25, Christian Borntraeger wrote:\n> \n> \n> On 09/18/2017 06:00 PM, David Hildenbrand wrote:\n>> We want to use the same code base for TCG, so let's cleanly factor it\n>> out.\n>>\n>> The sigp mutex is currently not really needed, as everything is\n>> protected by the iothread mutex. But this could change later, so leave\n>> it in place and initialize it properly from common code.\n>>\n>> Signed-off-by: David Hildenbrand \n>> ---\n>> hw/s390x/s390-virtio-ccw.c | 3 +\n>> target/s390x/Makefile.objs | 1 +\n>> target/s390x/cpu.c | 8 -\n>> target/s390x/cpu.h | 6 +-\n>> target/s390x/internal.h | 4 +\n>> target/s390x/kvm-stub.c | 5 -\n>> target/s390x/kvm.c | 349 +-----------------------------------------\n>> target/s390x/kvm_s390x.h | 1 -\n>> target/s390x/sigp.c | 366 +++++++++++++++++++++++++++++++++++++++++++++\n> \n> You should probably do something in MAINTAINERS for sigp.c,\n> otherwise Conny and myself no longer maintain the sigp code.\n> \n\nGood point, I'll add a patch. (copying the maintainers from kvm.c - you\nand Conny :) )","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=)","ext-mx05.extmail.prod.ext.phx2.redhat.com;\n\tdmarc=none (p=none dis=none) header.from=redhat.com","ext-mx05.extmail.prod.ext.phx2.redhat.com;\n\tspf=fail smtp.mailfrom=david@redhat.com"],"Received":["from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xwvLK2bWmz9s7m\n\tfor ;\n\tTue, 19 Sep 2017 04:15:05 +1000 (AEST)","from localhost ([::1]:38188 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t)\n\tid 1du0ZT-0004nY-AJ\n\tfor incoming@patchwork.ozlabs.org; Mon, 18 Sep 2017 14:15:03 -0400","from eggs.gnu.org ([2001:4830:134:3::10]:57092)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from ) id 1du0ZA-0004mt-1g\n\tfor qemu-devel@nongnu.org; Mon, 18 Sep 2017 14:14:44 -0400","from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from ) id 1du0Z3-000117-Ea\n\tfor qemu-devel@nongnu.org; Mon, 18 Sep 2017 14:14:40 -0400","from mx1.redhat.com ([209.132.183.28]:59306)\n\tby eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from ) id 1du0Z3-00010t-7r\n\tfor qemu-devel@nongnu.org; Mon, 18 Sep 2017 14:14:37 -0400","from smtp.corp.redhat.com\n\t(int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby mx1.redhat.com (Postfix) with ESMTPS id 2E4372CE91E;\n\tMon, 18 Sep 2017 18:14:36 +0000 (UTC)","from [10.36.116.100] (ovpn-116-100.ams2.redhat.com [10.36.116.100])\n\tby smtp.corp.redhat.com (Postfix) with ESMTP id EA5DE5D972;\n\tMon, 18 Sep 2017 18:14:33 +0000 (UTC)"],"DMARC-Filter":"OpenDMARC Filter v1.3.2 mx1.redhat.com 2E4372CE91E","To":"Christian Borntraeger , qemu-devel@nongnu.org","References":"<20170918160012.4317-1-david@redhat.com>\n\t<20170918160012.4317-17-david@redhat.com>\n\t<21b0f4da-f89b-32c6-b0ef-efb668c11a98@de.ibm.com>","From":"David Hildenbrand ","Organization":"Red Hat GmbH","Message-ID":"<9f04b0eb-6422-a207-35d7-d92706195d2a@redhat.com>","Date":"Mon, 18 Sep 2017 20:14:33 +0200","User-Agent":"Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101\n\tThunderbird/52.3.0","MIME-Version":"1.0","In-Reply-To":"<21b0f4da-f89b-32c6-b0ef-efb668c11a98@de.ibm.com>","Content-Type":"text/plain; charset=utf-8","Content-Language":"en-US","Content-Transfer-Encoding":"7bit","X-Scanned-By":"MIMEDefang 2.79 on 10.5.11.14","X-Greylist":"Sender IP whitelisted, not delayed by milter-greylist-4.5.16\n\t(mx1.redhat.com [10.5.110.29]);\n\tMon, 18 Sep 2017 18:14:36 +0000 (UTC)","X-detected-operating-system":"by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic]\n\t[fuzzy]","X-Received-From":"209.132.183.28","Subject":"Re: [Qemu-devel] [PATCH v1 16/27] s390x/kvm: factor out SIGP code\n\tinto sigp.c","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"Matthew Rosato , thuth@redhat.com,\n\tcohuck@redhat.com, Richard Henderson , \n\tAlexander Graf , Igor Mammedov , \n\t=?utf-8?q?Alex_?= =?utf-8?q?Benn=C3=A9e?= ,\n\tAurelien Jarno ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"}},{"id":1775048,"web_url":"http://patchwork.ozlabs.org/comment/1775048/","msgid":"","list_archive_url":null,"date":"2017-09-25T23:49:06","subject":"Re: [Qemu-devel] [PATCH v1 16/27] s390x/kvm: factor out SIGP code\n\tinto sigp.c","submitter":{"id":72104,"url":"http://patchwork.ozlabs.org/api/people/72104/","name":"Richard Henderson","email":"richard.henderson@linaro.org"},"content":"On 09/18/2017 09:00 AM, David Hildenbrand wrote:\n> We want to use the same code base for TCG, so let's cleanly factor it\n> out.\n> \n> The sigp mutex is currently not really needed, as everything is\n> protected by the iothread mutex. But this could change later, so leave\n> it in place and initialize it properly from common code.\n> \n> Signed-off-by: David Hildenbrand \n> ---\n> hw/s390x/s390-virtio-ccw.c | 3 +\n> target/s390x/Makefile.objs | 1 +\n> target/s390x/cpu.c | 8 -\n> target/s390x/cpu.h | 6 +-\n> target/s390x/internal.h | 4 +\n> target/s390x/kvm-stub.c | 5 -\n> target/s390x/kvm.c | 349 +-----------------------------------------\n> target/s390x/kvm_s390x.h | 1 -\n> target/s390x/sigp.c | 366 +++++++++++++++++++++++++++++++++++++++++++++\n> target/s390x/trace-events | 4 +-\n> 10 files changed, 388 insertions(+), 359 deletions(-)\n> create mode 100644 target/s390x/sigp.c\n\n\nReviewed-by: Richard Henderson \n\n\nr~","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=)","ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=linaro.org header.i=@linaro.org\n\theader.b=\"JdXrA9J0\"; 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Linux x86_64; rv:52.0) Gecko/20100101\n\tThunderbird/52.3.0","MIME-Version":"1.0","In-Reply-To":"<20170918160012.4317-17-david@redhat.com>","Content-Type":"text/plain; charset=utf-8","Content-Language":"en-US","Content-Transfer-Encoding":"7bit","X-detected-operating-system":"by eggs.gnu.org: Genre and OS details not\n\trecognized.","X-Received-From":"2607:f8b0:400e:c05::235","Subject":"Re: [Qemu-devel] [PATCH v1 16/27] s390x/kvm: factor out SIGP code\n\tinto sigp.c","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.21","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"Matthew Rosato , thuth@redhat.com,\n\tcohuck@redhat.com, Alexander Graf , \n\tborntraeger@de.ibm.com, Igor Mammedov , \n\t=?utf-8?q?Alex_Benn=C3=A9e?= ,\n\tAurelien Jarno ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"\"Qemu-devel\"\n\t"}}]