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Thu, 23 Jul 2020 02:58:22 +0000 Received: from b01ledav006.gho.pok.ibm.com (b01ledav006.gho.pok.ibm.com [9.57.199.111]) by b01cxnp23032.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 06N2wL6x53674494 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 23 Jul 2020 02:58:21 GMT Received: from b01ledav006.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id B8902AC05B; Thu, 23 Jul 2020 02:58:21 +0000 (GMT) Received: from b01ledav006.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id A91CFAC059; Thu, 23 Jul 2020 02:58:14 +0000 (GMT) Received: from morokweng.localdomain.com (unknown [9.211.93.190]) by b01ledav006.gho.pok.ibm.com (Postfix) with ESMTP; Thu, 23 Jul 2020 02:58:14 +0000 (GMT) From: Thiago Jung Bauermann To: qemu-ppc@nongnu.org Subject: [RFC PATCH v3 8/8] target/s390x: Use start-powered-off CPUState property Date: Wed, 22 Jul 2020 23:56:57 -0300 Message-Id: <20200723025657.644724-9-bauerman@linux.ibm.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200723025657.644724-1-bauerman@linux.ibm.com> References: <20200723025657.644724-1-bauerman@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235, 18.0.687 definitions=2020-07-22_17:2020-07-22, 2020-07-22 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 mlxlogscore=999 adultscore=0 lowpriorityscore=0 impostorscore=0 bulkscore=0 phishscore=0 priorityscore=1501 malwarescore=0 spamscore=0 clxscore=1015 suspectscore=1 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006250000 definitions=main-2007230018 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=148.163.156.1; envelope-from=bauerman@linux.ibm.com; helo=mx0a-001b2d01.pphosted.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/07/22 22:57:53 X-ACL-Warn: Detected OS = Linux 3.x [generic] [fuzzy] X-Spam_score_int: -35 X-Spam_score: -3.6 X-Spam_bar: --- X-Spam_report: (-3.6 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , David Hildenbrand , Mark Cave-Ayland , qemu-devel@nongnu.org, Aleksandar Markovic , Thomas Huth , David Gibson , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Artyom Tarasenko , Aleksandar Rikalo , Eduardo Habkost , Greg Kurz , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, =?UTF-8?q?Alex=20Benn=C3=A9e?= , Richard Henderson , Cornelia Huck , Aurelien Jarno , Paolo Bonzini , Thiago Jung Bauermann Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" Instead of setting CPUState::halted to 1 in s390_cpu_initfn(), use the start-powered-off property which makes cpu_common_reset() initialize it to 1 in common code. Note that this changes behavior by setting cs->halted to 1 on reset, which didn't happen before. Signed-off-by: Thiago Jung Bauermann Acked-by: Cornelia Huck --- target/s390x/cpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) NB: I was only able to test that this patch builds. I wasn't able to run it. diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c index 08eb674d22..73d7d6007e 100644 --- a/target/s390x/cpu.c +++ b/target/s390x/cpu.c @@ -291,7 +291,7 @@ static void s390_cpu_initfn(Object *obj) S390CPU *cpu =3D S390_CPU(obj); =20 cpu_set_cpustate_pointers(cpu); - cs->halted =3D 1; + cs->start_powered_off =3D true; cs->exception_index =3D EXCP_HLT; #if !defined(CONFIG_USER_ONLY) object_property_add(obj, "crash-information", "GuestPanicInformation",