Some architectures (S390) depend on QEMU to compute baseline CPU model and expand a models feature set. Interacting with QEMU requires starting the QEMU process and completing one or more query-cpu-model-baseline QMP exchanges with QEMU in addition to a query-cpu-model-expansion QMP exchange to expand all features in the model. See "s390x CPU models: exposing features" patch set on Qemu-devel for discussion of QEMU aspects. This is part of resolution of: https://bugzilla.redhat.com/show_bug.cgi?id=1511999 Version 2 address all issues raised by Collin as well as all other issues identified with additional testing. Chris Venteicher (11): qemu_monitor_json: Introduce qemuMonitorCPUModelInfo / JSON conversion qemu_monitor: Introduce qemuMonitorGetCPUModelBaseline (query-cpu-model-baseline) qemu_monitor: Indicate when CPUModelInfo props report migratablity qemu_monitor: Introduce qemuMonitorCPUModelInfoInit and qemuMonitorCPUModelInfoFreeContents qemu_monitor: CPUModelExpansion on both model name and properties qemu_monitor: Introduce qemuMonitorCPUModelInfoRemovePropByBoolValue qemu_capabilities: Introduce virCPUDef / qemuMonitorCPUModelInfo conversions qemu_capabilities: QMPCommandPtr without maintaining shadow qmperr qemu_capabilities: Persist QEMU instance over multiple QMP Cmds qemu_capabilities: Introduce virQEMUCapsQMPBaselineCPUModel (baseline using QEMU) qemu_driver: BaselineHypervisorCPU supports S390 using QEMU/QMP src/qemu/qemu_capabilities.c | 349 +++++++++++++++++++++++++++++------ src/qemu/qemu_capabilities.h | 33 ++++ src/qemu/qemu_driver.c | 74 +++++++- src/qemu/qemu_monitor.c | 117 +++++++++++- src/qemu/qemu_monitor.h | 21 ++- src/qemu/qemu_monitor_json.c | 232 +++++++++++++++++++---- src/qemu/qemu_monitor_json.h | 14 +- tests/cputest.c | 7 +- 8 files changed, 724 insertions(+), 123 deletions(-) -- 2.17.1 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list
