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GET /api/1.2/patches/814831/?format=api
{ "id": 814831, "url": "http://patchwork.ozlabs.org/api/1.2/patches/814831/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20170918085542.13265-1-cohuck@redhat.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/1.2/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20170918085542.13265-1-cohuck@redhat.com>", "list_archive_url": null, "date": "2017-09-18T08:55:42", "name": "[v3] s390x/ccw: create s390 phb for compat reasons as well", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "60fd637e660c8725418bacef1b493bc011a1ff3c", "submitter": { "id": 71914, "url": "http://patchwork.ozlabs.org/api/1.2/people/71914/?format=api", "name": "Cornelia Huck", "email": "cohuck@redhat.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20170918085542.13265-1-cohuck@redhat.com/mbox/", "series": [ { "id": 3591, "url": "http://patchwork.ozlabs.org/api/1.2/series/3591/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=3591", "date": "2017-09-18T08:55:42", "name": "[v3] s390x/ccw: create s390 phb for compat reasons as well", "version": 3, "mbox": "http://patchwork.ozlabs.org/series/3591/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/814831/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/814831/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "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=<UNKNOWN>)", "ext-mx07.extmail.prod.ext.phx2.redhat.com;\n\tdmarc=none (p=none dis=none) header.from=redhat.com", "ext-mx07.extmail.prod.ext.phx2.redhat.com;\n\tspf=fail smtp.mailfrom=cohuck@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 3xwfxc1gHdz9s7c\n\tfor <incoming@patchwork.ozlabs.org>;\n\tMon, 18 Sep 2017 18:56:18 +1000 (AEST)", "from localhost ([::1]:35317 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>)\n\tid 1dtrqh-00062J-Ix\n\tfor incoming@patchwork.ozlabs.org; Mon, 18 Sep 2017 04:56:15 -0400", "from eggs.gnu.org ([2001:4830:134:3::10]:45845)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <cohuck@redhat.com>) id 1dtrqJ-000629-6H\n\tfor qemu-devel@nongnu.org; Mon, 18 Sep 2017 04:55:52 -0400", "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <cohuck@redhat.com>) id 1dtrqI-0004yc-An\n\tfor qemu-devel@nongnu.org; Mon, 18 Sep 2017 04:55:51 -0400", "from mx1.redhat.com ([209.132.183.28]:48688)\n\tby eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from <cohuck@redhat.com>) id 1dtrqI-0004u9-4g\n\tfor qemu-devel@nongnu.org; Mon, 18 Sep 2017 04:55:50 -0400", "from smtp.corp.redhat.com\n\t(int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12])\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 DCAB5C04B928;\n\tMon, 18 Sep 2017 08:55:48 +0000 (UTC)", "from localhost (dhcp-192-215.str.redhat.com [10.33.192.215])\n\tby smtp.corp.redhat.com (Postfix) with ESMTPS id 9C2B418A45;\n\tMon, 18 Sep 2017 08:55:45 +0000 (UTC)" ], "DMARC-Filter": "OpenDMARC Filter v1.3.2 mx1.redhat.com DCAB5C04B928", "From": "Cornelia Huck <cohuck@redhat.com>", "To": "qemu-devel@nongnu.org", "Date": "Mon, 18 Sep 2017 10:55:42 +0200", "Message-Id": "<20170918085542.13265-1-cohuck@redhat.com>", "X-Scanned-By": "MIMEDefang 2.79 on 10.5.11.12", "X-Greylist": "Sender IP whitelisted, not delayed by milter-greylist-4.5.16\n\t(mx1.redhat.com [10.5.110.31]);\n\tMon, 18 Sep 2017 08:55:49 +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": "[Qemu-devel] [PATCH v3] s390x/ccw: create s390 phb for compat\n\treasons as well", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.21", "Precedence": "list", "List-Id": "<qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<http://lists.nongnu.org/archive/html/qemu-devel/>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Cc": "thuth@redhat.com, zyimin@linux.vnet.ibm.com, david@redhat.com,\n\tCornelia Huck <cohuck@redhat.com>, pmorel@linux.vnet.ibm.com,\n\tagraf@suse.de, borntraeger@de.ibm.com, pasic@linux.vnet.ibm.com", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "\"Qemu-devel\"\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>" }, "content": "d32bd032d8 (\"s390x/ccw: create s390 phb conditionally\") made\nregistering the s390 pci host bridge conditional on presense\nof the zpci facility bit. Sadly, that breaks migration from\nmachines that did not use the cpu model (2.7 and previous).\n\nCreate the s390 phb for pre-cpu model machines as well: We can\ntweak s390_has_feat() to always indicate the zpci facility bit\nwhen no cpu model is available (on 2.7 and previous compat machines).\n\nFixes: d32bd032d8 (\"s390x/ccw: create s390 phb conditionally\")\nAcked-by: Christian Borntraeger <borntraeger@de.ibm.com>\nSigned-off-by: Cornelia Huck <cohuck@redhat.com>\n---\n\nv2->v3:\n- no longer RFC (I tested a bit more)\n- removed unrelated hunk\n- more verbose patch description\n\nI'll wait a bit for more acks/reviews and will probably send a pull\nrequest for s390x tomorrow or so before the amount of queued patches\ngets out of hand...\n\n---\n target/s390x/cpu_models.c | 3 +++\n 1 file changed, 3 insertions(+)", "diff": "diff --git a/target/s390x/cpu_models.c b/target/s390x/cpu_models.c\nindex c295e641e6..5169379db5 100644\n--- a/target/s390x/cpu_models.c\n+++ b/target/s390x/cpu_models.c\n@@ -196,6 +196,9 @@ bool s390_has_feat(S390Feat feat)\n }\n }\n #endif\n+ if (feat == S390_FEAT_ZPCI) {\n+ return true;\n+ }\n return 0;\n }\n return test_bit(feat, cpu->model->features);\n", "prefixes": [ "v3" ] }