{"id":2215439,"url":"http://patchwork.ozlabs.org/api/patches/2215439/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260324-astfleie2-v2-1-13008712da00@linux.ibm.com/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/projects/14/?format=json","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":"<20260324-astfleie2-v2-1-13008712da00@linux.ibm.com>","list_archive_url":null,"date":"2026-03-24T15:43:44","name":"[v2,1/2] linux-headers: Update to Linux v7.x with KVM_S390_VM_CPU_FEAT_ASTFLEIE2","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"fa46dcd3ebeb3c8df96123ed4501c505c95ca290","submitter":{"id":92629,"url":"http://patchwork.ozlabs.org/api/people/92629/?format=json","name":"Christoph Schlameuss","email":"schlameuss@linux.ibm.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260324-astfleie2-v2-1-13008712da00@linux.ibm.com/mbox/","series":[{"id":497308,"url":"http://patchwork.ozlabs.org/api/series/497308/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=497308","date":"2026-03-24T15:43:45","name":"s390x/kvm: Add ASTFLE facility 2 for nested virtualization","version":2,"mbox":"http://patchwork.ozlabs.org/series/497308/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2215439/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2215439/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256\n header.s=pp1 header.b=bqDGfEL+;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=cc\n :content-transfer-encoding:content-type:date:from:in-reply-to\n :message-id:mime-version:references:subject:to; s=pp1; bh=goAbn3\n M6s8E6UDo35Jz9BSCp5ZhlCs01KLjg80bSd0Q=; b=bqDGfEL+25HdehRO+DfeIS\n 8LEwdjt93GQJFxOkVFU3xDrLx4o/KWsYwXaeblwvHMNvrkMgluV6lrQXJ1Tz9RXJ\n KDhYWQBy3UZpkkGD4bOLmOvnFEum7nhkrrktaHLJEoSIb56OxOxgIOPzF9YWr1a7\n ppyUH92W6aWGFGbvA83vAuUJHvmw1UMksmJKPBA/aq+MioypPnhvuT6iTpZV1JbZ\n CaNJj7HX46EMDV9A7XqiPUagq+DYzDK70AkdaeSbtplrIBSErX/eLT/E6i7nrrSM\n rJHYVl21H5sfk3ba+u4TjfNi/QSzFGPBUDIrNbvk7RiGA5sRX6EfkrjrupDDlLxg\n ==","From":"Christoph Schlameuss ","Date":"Tue, 24 Mar 2026 16:43:44 +0100","Subject":"[PATCH v2 1/2] linux-headers: Update to Linux v7.x with\n KVM_S390_VM_CPU_FEAT_ASTFLEIE2","MIME-Version":"1.0","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"7bit","Message-Id":"<20260324-astfleie2-v2-1-13008712da00@linux.ibm.com>","References":"<20260324-astfleie2-v2-0-13008712da00@linux.ibm.com>","In-Reply-To":"<20260324-astfleie2-v2-0-13008712da00@linux.ibm.com>","To":"qemu-s390x@nongnu.org","Cc":"qemu-devel@nongnu.org, Halil Pasic ,\n Christian Borntraeger ,\n Eric Farman ,\n Matthew Rosato ,\n Richard Henderson ,\n Ilya Leoshkevich , Thomas Huth ,\n \"Michael S. Tsirkin\" ,\n Cornelia Huck , Paolo Bonzini ,\n Hendrik Brueckner , kvm@vger.kernel.org,\n Christoph Schlameuss ","X-Mailer":"b4 0.14.2","X-Developer-Signature":"v=1; a=openpgp-sha256; l=899;\n i=schlameuss@linux.ibm.com; h=from:subject:message-id;\n bh=aguW8fYG0qpSz/k+6lHIr+3GbPHh6X/lMXQp85Z0fSg=;\n b=owGbwMvMwCUmoqVx+bqN+mXG02pJDJmHNroy3pqQPdFTWPvH00eaYs7Wcg/YFYU8/KaJLO02e\n mH78FFgRykLgxgXg6yYIku1uHVeVV/r0jkHLa/BzGFlAhnCwMUpABNpLmJk2Hzp6N3S5dN/WTBK\n Hc/3nrw0rtxKvbj2lN7KnWZb1wq6/WL4nzf93mehWdfPdi/viLv67vPrbo0k76WJvJfy3R32VH6\n awAIA","X-Developer-Key":"i=schlameuss@linux.ibm.com; a=openpgp;\n fpr=0E34A68642574B2253AF4D31EEED6AB388551EC3","X-TM-AS-GCONF":"00","X-Proofpoint-GUID":"dHEQX7RCwiJGkPrO79YzfWpn4Uya3J6q","X-Proofpoint-ORIG-GUID":"dHEQX7RCwiJGkPrO79YzfWpn4Uya3J6q","X-Proofpoint-Spam-Details-Enc":"AW1haW4tMjYwMzI0MDExOSBTYWx0ZWRfX/JkWA0XBAdF6\n FfKhvYQVApuiUuvKk0NHiF5jm8iiZmUb8MZOFxs6V3QI8Oyx2z2hgrZjmpJ9Ry5vBQCwy7Rm4HV\n IKUrNARFwiYHmRIfYkjPL9qEZ7Xps82+XyGdLPHQlXA2nvJUMw4GNgEfnM+3xjDlWsUoUJS1/HN\n YV9vdWyr+nz04SLD3gCclbG4HjYgc3tjmMGnfRRQTUNqIbExKdf7Ir/HfP6sG1VnHLoFuhcN+hJ\n 931oI33d6ivLeqDM0/BZAxuT5eVPuNv/M8edWs0xNuwQZpC6Ri1flbTmSsam2NOfnUI2PIC95xD\n FgdWoB6Z2DGm8qWY/UFV2VpMl3/5iXfrzNgHZeBNdNOCFNCzMrJ6TGURnlOw8njSuoc65P7CWZq\n VaKlXt41klMk5owDYDLm0JnXEGRI8Y7Z3uxOlCk1pURd9SQYslXuVP1ZBJ+VINLFsEPiIWE7vzc\n APAgWm/990jES3XfFSg==","X-Authority-Analysis":"v=2.4 cv=KbXfcAYD c=1 sm=1 tr=0 ts=69c2b14c cx=c_pps\n a=AfN7/Ok6k8XGzOShvHwTGQ==:117 a=AfN7/Ok6k8XGzOShvHwTGQ==:17\n a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=VkNPw1HP01LnGYTKEx00:22\n a=RnoormkPH1_aCDwRdu11:22 a=RzCfie-kr_QcCd8fBx8p:22 a=VnNF1IyMAAAA:8\n a=owZ0ccYYszmCy-IndPwA:9 a=QEXdDO2ut3YA:10","X-Proofpoint-Virus-Version":"vendor=baseguard\n engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49\n definitions=2026-03-24_03,2026-03-23_02,2025-10-01_01","X-Proofpoint-Spam-Details":"rule=outbound_notspam policy=outbound score=0\n suspectscore=0 impostorscore=0 malwarescore=0 adultscore=0 clxscore=1015\n priorityscore=1501 bulkscore=0 lowpriorityscore=0 phishscore=0 spamscore=0\n classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0\n reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603240119","Received-SPF":"pass client-ip=148.163.158.5;\n envelope-from=schlameuss@linux.ibm.com; helo=mx0b-001b2d01.pphosted.com","X-Spam_score_int":"-26","X-Spam_score":"-2.7","X-Spam_bar":"--","X-Spam_report":"(-2.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7,\n RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001,\n RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001,\n RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001,\n 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":"2.1.29","Precedence":"list","List-Id":"qemu development ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"},"content":"Need KVM_S390_VM_CPU_FEAT_ASTFLEIE2 specifically.\n\nSigned-off-by: Christoph Schlameuss \n\n---\n\nTo merge this this needs to be changed to a proper update of the\nlinux-headers once the kernel change is upstream.\n\nFor now only include the needed change here.\n---\n linux-headers/asm-s390/kvm.h | 1 +\n 1 file changed, 1 insertion(+)","diff":"diff --git a/linux-headers/asm-s390/kvm.h b/linux-headers/asm-s390/kvm.h\nindex ab5a6bce590c722452dac5aeb476bd1969d2235b..45a6d0a7406a3f1b71026c49e00ac25a6fc620ef 100644\n--- a/linux-headers/asm-s390/kvm.h\n+++ b/linux-headers/asm-s390/kvm.h\n@@ -444,6 +444,7 @@ struct kvm_s390_vm_cpu_machine {\n #define KVM_S390_VM_CPU_FEAT_PFMFI\t11\n #define KVM_S390_VM_CPU_FEAT_SIGPIF\t12\n #define KVM_S390_VM_CPU_FEAT_KSS\t13\n+#define KVM_S390_VM_CPU_FEAT_ASTFLEIE2\t14\n struct kvm_s390_vm_cpu_feat {\n \t__u64 feat[16];\n };\n","prefixes":["v2","1/2"]}