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Thu, 7 May 2026 20:08:41 +0000 (GMT) Received: by tuxmaker.boeblingen.de.ibm.com (Postfix, from userid 4958) id DBD26E05E2; Thu, 07 May 2026 22:08:41 +0200 (CEST) From: Eric Farman To: Christian Borntraeger , Janosch Frank , Claudio Imbrenda , David Hildenbrand Cc: kvm@vger.kernel.org, linux-s390@vger.kernel.org, Eric Farman Subject: [PATCH v2 0/3] KVM: s390: Toggle operation exception for userspace Date: Thu, 7 May 2026 22:08:33 +0200 Message-ID: <20260507200836.3500368-1-farman@linux.ibm.com> X-Mailer: git-send-email 2.51.0 Precedence: bulk X-Mailing-List: linux-s390@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-TM-AS-GCONF: 00 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTA3MDIwMyBTYWx0ZWRfXw6gbhhuLgyhM Df+sdYAt4IkqoUxA+J75cebnh48vQl6W8+e1gOUdRHJe5VxuLsniS8zgXDbD86PNe7M/Mr3v/b3 1XGfCzcI50z3uTubPbzXLZYhML0vek9UNrVJURvSrhR65SWMpMYF560qWkwLdmwDRoEXeGEJzoc 4gkiCr9hdM6I05L6ujH2WLTyFXi5li99fql6HYxO55l/tzcHCJa0LRyBGTdk4FHZ4MbJrTBI4hn FncxYf0klyGQHz6LI43amTXpSNCqc+ht+VcHl8ZE5phlrBQAqJdT7/xQljXyWPWIc8NAtKM0XMW OYdtzZJgcR7GEn/50wcBr0BH62ci4xkQQg6kb+Hv61oCTCdErYtmozsX9ti5FptDw1pv7P8johH FjPoA7Lew8jd5CAwV4wWuqtK6W5yBz8lT1QY4cX9JlilqZNn5lhf8IcpfqKg0cYJtgX76WnnCjk oTmkR3A7jKT2d4F0KPQ== X-Proofpoint-ORIG-GUID: xSGdPjub5CwAjABIPH_r5I5zxqpn42nO X-Proofpoint-GUID: xSGdPjub5CwAjABIPH_r5I5zxqpn42nO X-Authority-Analysis: v=2.4 cv=ctWrVV4i c=1 sm=1 tr=0 ts=69fcf14e cx=c_pps a=3Bg1Hr4SwmMryq2xdFQyZA==:117 a=3Bg1Hr4SwmMryq2xdFQyZA==:17 a=NGcC8JguVDcA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=V8glGbnc2Ofi9Qvn3v5h:22 a=UtfnOWSt_DJjTBG_1EUA:9 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-05-07_02,2026-05-06_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 lowpriorityscore=0 adultscore=0 clxscore=1015 suspectscore=0 impostorscore=0 spamscore=0 malwarescore=0 phishscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2605070203 Claudio, et al, Here's an update to the USER_OPEREXEC patch I'd sent the other day. Besides the addition of Claudio's r-b (thank you!), Patch 1 is identical. Patch 2 contains a couple of new selftests. As it stands, they all run with patch 1 applied, but I put the failing test at the end for if Patch 1 is missing. Patch 3 is unrelated, but is a minor typo I stumbled on yesterday while looking at this. It seems small enough that a second `git send-email` command seems unnecessary. :) Eric Farman (3): KVM: s390: Toggle operation exception for userspace KVM: s390: selftests: Extended user_operexec tests KVM: s390: Fix typo in UCONTROL documentation Documentation/virt/kvm/api.rst | 2 +- arch/s390/kvm/kvm-s390.c | 3 +- .../selftests/kvm/include/s390/facility.h | 6 + .../selftests/kvm/s390/user_operexec.c | 110 ++++++++++++++++++ 4 files changed, 119 insertions(+), 2 deletions(-) --=20 2.51.0