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Similar Internal Domain=false; Similar Monitored External Domain=false; Custom External Domain=false; Mimecast External Domain=false; Newly Observed Domain=false; Internal User Name=false; Custom Display Name List=false; Reply-to Address Mismatch=false; Targeted Threat Dictionary=false; Mimecast Threat Dictionary=false; Custom Threat Dictionary=false X-Scanned-By: MIMEDefang 3.1 on 10.11.54.5 X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Boris Fiuczynski Errors-To: libvir-list-bounces@redhat.com Sender: "libvir-list" X-Scanned-By: MIMEDefang 3.1 on 10.11.54.2 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: linux.ibm.com Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1694466643256100003 Content-Type: text/plain; charset="utf-8"; x-default="true" Future S390 hardware generations may decide to drop CPU features completely, thus rendering guests running with such features incapable of migrating to newer machines. This results in a problem whereas the user must manually disable features ahead of time to prepare a guest for migration in a mixed environment. To circumvent this issue, a "host-recommended" CPU model has been introduced, which is the host-model with delta changes that disable features that have been flagged as deprecated. Signed-off-by: Collin Walling Reviewed-by: Boris Fiuczynski --- src/qemu/qemu_monitor.h | 1 + src/qemu/qemu_monitor_json.c | 4 +++- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/src/qemu/qemu_monitor.h b/src/qemu/qemu_monitor.h index 6c590933aa..d3f63e0703 100644 --- a/src/qemu/qemu_monitor.h +++ b/src/qemu/qemu_monitor.h @@ -1144,6 +1144,7 @@ struct _qemuMonitorCPUModelInfo { typedef enum { QEMU_MONITOR_CPU_MODEL_EXPANSION_STATIC, QEMU_MONITOR_CPU_MODEL_EXPANSION_STATIC_FULL, + QEMU_MONITOR_CPU_MODEL_EXPANSION_STATIC_REC, QEMU_MONITOR_CPU_MODEL_EXPANSION_FULL, } qemuMonitorCPUModelExpansionType; =20 diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c index 5b9edadcf7..7b2aee7a42 100644 --- a/src/qemu/qemu_monitor_json.c +++ b/src/qemu/qemu_monitor_json.c @@ -5062,7 +5062,9 @@ qemuMonitorJSONQueryCPUModelExpansionOne(qemuMonitor = *mon, case QEMU_MONITOR_CPU_MODEL_EXPANSION_STATIC_FULL: typeStr =3D "static"; break; - + case QEMU_MONITOR_CPU_MODEL_EXPANSION_STATIC_REC: + typeStr =3D "static-recommended"; + break; case QEMU_MONITOR_CPU_MODEL_EXPANSION_FULL: typeStr =3D "full"; break; --=20 2.41.0