[PATCH v4 0/5] Disable Deprecated Features by Default on s390 CPU Models
Changelog v4 - added qemu.conf option to dictate the default behavior for the deprecated_features attribute (Boris) - added qemuxmlactivetests (Boris) - snuck in missing documentation for deprecated_features in formatdomain.rst v3 - added qemu caps check to avoid breaking s390 guests trying to default deprecated_features='off' on QEMU versions that do not support reporting these features v2 - changed behavior from disabling features on the host model to instead flagging the guest CPU to disable deprecated features - removed disabling deprecated features on host model in virQEMUCapsInitCPUModelS390 - added flagging deprecated_feats in qemuProcessUpdateGuestCPU - added tests for deprecated_features='on' - split virQEMUCapsUpdateCPUDeprecatedFeatures update and qemuProcessUpdateGuestCPU changes The intention of reporting deprecated features and modifying the guest CPU model was to alleviate the user from the burden of preparing a guest with the necessary amendments to assure migration to newer hardware. While that goal was met by way of the "deprecated_features='on|off'" attribute, it still adds an extra step that the user must be aware to prepare a guest for migration and the errors that stem from an unsuccessful migration (due to feature incompatibility) is not always clear how to resolve. These patches make s390 CPU *host models* migration ready from the get-go by introducing a qemu.conf option for disabling deprecated features by default. They may still be disabled for other model types via the respective attribute, or reenabled if desired. The configured behavior may be overridden by explicitly providing the attribute within the guest XML. Boris Fiuczynski (1): tests: new qemuxmlactive tests for s390x Collin Walling (4): docs: domain: document deprecated_features attribute qemu: caps: add virCPUFeaturePolicy param to virQEMUCapsUpdateCPUDeprecatedFeatures qemu: process: refactor deprecated features code qemu: add default_cpu_deprecated_features configuration option docs/formatdomain.rst | 8 ++++ src/qemu/libvirtd_qemu.aug | 3 ++ src/qemu/qemu.conf.in | 14 ++++++ src/qemu/qemu_capabilities.c | 6 +-- src/qemu/qemu_capabilities.h | 3 +- src/qemu/qemu_conf.c | 33 +++++++++++++ src/qemu/qemu_conf.h | 12 +++++ src/qemu/qemu_driver.c | 3 +- src/qemu/qemu_process.c | 46 +++++++++++++++---- src/qemu/test_libvirtd_qemu.aug.in | 1 + ...ated-features-none-active.s390x-latest.xml | 25 ++++++++++ ...ed-features-none-inactive.s390x-latest.xml | 25 ++++++++++ ...cated-features-off-active.s390x-latest.xml | 25 ++++++++++ ...ted-features-off-inactive.s390x-latest.xml | 25 ++++++++++ ...ecated-features-on-active.s390x-latest.xml | 25 ++++++++++ ...ated-features-on-inactive.s390x-latest.xml | 25 ++++++++++ tests/qemuxmlactivetest.c | 11 ++++- ...deprecated-features-none.s390x-latest.args | 32 +++++++++++++ ...-deprecated-features-none.s390x-latest.xml | 25 ++++++++++ .../cpu-model-deprecated-features-none.xml | 15 ++++++ ...l-deprecated-features-on.s390x-latest.args | 32 +++++++++++++ ...el-deprecated-features-on.s390x-latest.xml | 25 ++++++++++ .../cpu-model-deprecated-features-on.xml | 15 ++++++ ...default-video-type-s390x.s390x-latest.args | 2 +- ...vfio-zpci-ccw-memballoon.s390x-latest.args | 2 +- .../launch-security-s390-pv.s390x-latest.args | 2 +- ...t-cpu-kvm-ccw-virtio-4.2.s390x-latest.args | 2 +- .../s390-defaultconsole.s390x-latest.args | 2 +- .../s390-panic.s390x-latest.args | 2 +- tests/qemuxmlconftest.c | 2 + 30 files changed, 426 insertions(+), 22 deletions(-) create mode 100644 tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-none-active.s390x-latest.xml create mode 100644 tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-none-inactive.s390x-latest.xml create mode 100644 tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-off-active.s390x-latest.xml create mode 100644 tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-off-inactive.s390x-latest.xml create mode 100644 tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-on-active.s390x-latest.xml create mode 100644 tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-on-inactive.s390x-latest.xml create mode 100644 tests/qemuxmlconfdata/cpu-model-deprecated-features-none.s390x-latest.args create mode 100644 tests/qemuxmlconfdata/cpu-model-deprecated-features-none.s390x-latest.xml create mode 100644 tests/qemuxmlconfdata/cpu-model-deprecated-features-none.xml create mode 100644 tests/qemuxmlconfdata/cpu-model-deprecated-features-on.s390x-latest.args create mode 100644 tests/qemuxmlconfdata/cpu-model-deprecated-features-on.s390x-latest.xml create mode 100644 tests/qemuxmlconfdata/cpu-model-deprecated-features-on.xml -- 2.47.1
Provide documentation for the deprecated_features XML attribute. Available since 11.0.0, and supported for S390. Signed-off-by: Collin Walling <walling@linux.ibm.com> --- docs/formatdomain.rst | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst index c7c75ae219..fbe8da765f 100644 --- a/docs/formatdomain.rst +++ b/docs/formatdomain.rst @@ -1674,6 +1674,14 @@ In case no restrictions need to be put on CPU model and its features, a simpler </cpu> ... +``deprecated_features`` + :since:`Since 11.0.0`, S390 guests may utilize the ``deprecated_features`` + attribute to specify toggling of CPU model features that are flagged as + deprecated by the hypervisor. When this attribute is set to ``off``, the + active guest XML will reflect the respective features with the disable + policy. When this attribute is set to ``on``, the respective features will + be enabled. + ``cache`` :since:`Since 3.3.0` the ``cache`` element describes the virtual CPU cache. If the element is missing, the hypervisor will use a sensible default. -- 2.47.1
Currently, virQEMUCapsUpdateCPUDeprecatedFeatures only allows for disabling deprecated features. This locks the deprecated_features attribute to only do something if set to 'off'. Let's add a virCPUFeaturePolicy to the function's parameters which will allow the caller to decide what happens to these features. Add a test with guest XML using deprecated_features='on' to ensure the API is working properly. Signed-off-by: Collin Walling <walling@linux.ibm.com> Reviewed-by: Boris Fiuczynski <fiuczy@linux.ibm.com> --- src/qemu/qemu_capabilities.c | 6 ++-- src/qemu/qemu_capabilities.h | 3 +- src/qemu/qemu_driver.c | 3 +- src/qemu/qemu_process.c | 9 ++++-- ...l-deprecated-features-on.s390x-latest.args | 32 +++++++++++++++++++ ...el-deprecated-features-on.s390x-latest.xml | 25 +++++++++++++++ .../cpu-model-deprecated-features-on.xml | 15 +++++++++ tests/qemuxmlconftest.c | 1 + 8 files changed, 87 insertions(+), 7 deletions(-) create mode 100644 tests/qemuxmlconfdata/cpu-model-deprecated-features-on.s390x-latest.args create mode 100644 tests/qemuxmlconfdata/cpu-model-deprecated-features-on.s390x-latest.xml create mode 100644 tests/qemuxmlconfdata/cpu-model-deprecated-features-on.xml diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index b600dd38b8..275f2f1e0b 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -3347,7 +3347,8 @@ virQEMUCapsGetCPUFeatures(virQEMUCaps *qemuCaps, void virQEMUCapsUpdateCPUDeprecatedFeatures(virQEMUCaps *qemuCaps, virDomainVirtType virtType, - virCPUDef *cpu) + virCPUDef *cpu, + virCPUFeaturePolicy policy) { qemuMonitorCPUModelInfo *modelInfo; size_t i; @@ -3358,8 +3359,7 @@ virQEMUCapsUpdateCPUDeprecatedFeatures(virQEMUCaps *qemuCaps, return; for (i = 0; i < g_strv_length(modelInfo->deprecated_props); i++) { - virCPUDefUpdateFeature(cpu, modelInfo->deprecated_props[i], - VIR_CPU_FEATURE_DISABLE); + virCPUDefUpdateFeature(cpu, modelInfo->deprecated_props[i], policy); } } diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h index df33212a34..50d3f7226c 100644 --- a/src/qemu/qemu_capabilities.h +++ b/src/qemu/qemu_capabilities.h @@ -779,7 +779,8 @@ int virQEMUCapsGetCPUFeatures(virQEMUCaps *qemuCaps, char ***features); void virQEMUCapsUpdateCPUDeprecatedFeatures(virQEMUCaps *qemuCaps, virDomainVirtType virtType, - virCPUDef *cpu); + virCPUDef *cpu, + virCPUFeaturePolicy policy); virDomainVirtType virQEMUCapsGetVirtType(virQEMUCaps *qemuCaps); diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index aef313ae9c..9ac8bcdffe 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -16716,7 +16716,8 @@ qemuConnectGetDomainCapabilities(virConnectPtr conn, if (flags & VIR_CONNECT_GET_DOMAIN_CAPABILITIES_DISABLE_DEPRECATED_FEATURES) { virQEMUCapsUpdateCPUDeprecatedFeatures(qemuCaps, virttype, - domCaps->cpu.hostModel); + domCaps->cpu.hostModel, + VIR_CPU_FEATURE_DISABLE); } return virDomainCapsFormat(domCaps); diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c index 04e5c005a0..c05aa05a5a 100644 --- a/src/qemu/qemu_process.c +++ b/src/qemu/qemu_process.c @@ -6595,8 +6595,13 @@ qemuProcessUpdateGuestCPU(virDomainDef *def, return -1; } - if (def->cpu->deprecated_feats == VIR_TRISTATE_SWITCH_OFF) { - virQEMUCapsUpdateCPUDeprecatedFeatures(qemuCaps, def->virtType, def->cpu); + if (def->cpu->deprecated_feats) { + virCPUFeaturePolicy policy = VIR_CPU_FEATURE_REQUIRE; + if (def->cpu->deprecated_feats == VIR_TRISTATE_SWITCH_OFF) + policy = VIR_CPU_FEATURE_DISABLE; + + virQEMUCapsUpdateCPUDeprecatedFeatures(qemuCaps, def->virtType, + def->cpu, policy); } return 0; diff --git a/tests/qemuxmlconfdata/cpu-model-deprecated-features-on.s390x-latest.args b/tests/qemuxmlconfdata/cpu-model-deprecated-features-on.s390x-latest.args new file mode 100644 index 0000000000..8cdb2a2ac2 --- /dev/null +++ b/tests/qemuxmlconfdata/cpu-model-deprecated-features-on.s390x-latest.args @@ -0,0 +1,32 @@ +LC_ALL=C \ +PATH=/bin \ +HOME=/var/lib/libvirt/qemu/domain--1-guest \ +USER=test \ +LOGNAME=test \ +XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-guest/.local/share \ +XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-guest/.cache \ +XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \ +/usr/bin/qemu-system-s390x \ +-name guest=guest,debug-threads=on \ +-S \ +-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-guest/master-key.aes"}' \ +-machine s390-ccw-virtio,usb=off,dump-guest-core=off,memory-backend=s390.ram \ +-accel kvm \ +-cpu gen16a-base,nnpa=on,aen=on,cmmnt=on,vxpdeh=on,aefsi=on,diag318=on,csske=on,mepoch=on,msa9=on,msa8=on,msa7=on,msa6=on,msa5=on,msa4=on,msa3=on,msa2=on,msa1=on,sthyi=on,edat=on,ri=on,deflate=on,edat2=on,etoken=on,vx=on,ipter=on,pai=on,paie=on,mepochptff=on,ap=on,vxeh=on,vxpd=on,esop=on,msa9_pckmo=on,vxeh2=on,esort=on,appv=on,apqi=on,apft=on,els=on,iep=on,appvi=on,apqci=on,cte=on,ais=on,bpb=on,ctop=on,gs=on,ppa15=on,zpci=on,rdp=on,sea_esop2=on,beareh=on,te=on,cmm=on,vxpdeh2=on \ +-m size=219136k \ +-object '{"qom-type":"memory-backend-ram","id":"s390.ram","size":224395264}' \ +-overcommit mem-lock=off \ +-smp 1,sockets=1,cores=1,threads=1 \ +-uuid 22782664-6b93-46bf-9595-317220dd2d1c \ +-display none \ +-no-user-config \ +-nodefaults \ +-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \ +-mon chardev=charmonitor,id=monitor,mode=control \ +-rtc base=utc \ +-no-shutdown \ +-boot strict=on \ +-audiodev '{"id":"audio1","driver":"none"}' \ +-device '{"driver":"virtio-balloon-ccw","id":"balloon0","devno":"fe.0.0000"}' \ +-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \ +-msg timestamp=on diff --git a/tests/qemuxmlconfdata/cpu-model-deprecated-features-on.s390x-latest.xml b/tests/qemuxmlconfdata/cpu-model-deprecated-features-on.s390x-latest.xml new file mode 100644 index 0000000000..3bea664f40 --- /dev/null +++ b/tests/qemuxmlconfdata/cpu-model-deprecated-features-on.s390x-latest.xml @@ -0,0 +1,25 @@ +<domain type='kvm'> + <name>guest</name> + <uuid>22782664-6b93-46bf-9595-317220dd2d1c</uuid> + <memory unit='KiB'>219100</memory> + <currentMemory unit='KiB'>219100</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='s390x' machine='s390-ccw-virtio'>hvm</type> + <boot dev='hd'/> + </os> + <cpu mode='host-model' check='partial' deprecated_features='on'/> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/usr/bin/qemu-system-s390x</emulator> + <controller type='pci' index='0' model='pci-root'/> + <audio id='1' type='none'/> + <memballoon model='virtio'> + <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0000'/> + </memballoon> + <panic model='s390'/> + </devices> +</domain> diff --git a/tests/qemuxmlconfdata/cpu-model-deprecated-features-on.xml b/tests/qemuxmlconfdata/cpu-model-deprecated-features-on.xml new file mode 100644 index 0000000000..a5b11a41df --- /dev/null +++ b/tests/qemuxmlconfdata/cpu-model-deprecated-features-on.xml @@ -0,0 +1,15 @@ +<domain type='kvm'> + <name>guest</name> + <uuid>22782664-6b93-46bf-9595-317220dd2d1c</uuid> + <memory unit='KiB'>219100</memory> + <currentMemory unit='KiB'>219100</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='s390x' machine='s390-ccw-virtio'>hvm</type> + </os> + <cpu mode='host-model' check='partial' deprecated_features='on'/> + <clock offset='utc'/> + <devices> + <emulator>/usr/bin/qemu-system-s390x</emulator> + </devices> +</domain> diff --git a/tests/qemuxmlconftest.c b/tests/qemuxmlconftest.c index 7fe51ba4f8..5615a7b130 100644 --- a/tests/qemuxmlconftest.c +++ b/tests/qemuxmlconftest.c @@ -2282,6 +2282,7 @@ mymain(void) DO_TEST_CAPS_ARCH_VER_FAILURE("cpu-model-deprecated-features-off", "s390x", "8.2.0"); DO_TEST_CAPS_ARCH_LATEST("cpu-model-deprecated-features-off", "s390x"); + DO_TEST_CAPS_ARCH_LATEST("cpu-model-deprecated-features-on", "s390x"); DO_TEST_CAPS_ARCH_LATEST_FULL("cpu-Haswell", "x86_64", ARG_CAPS_HOST_CPU_MODEL, QEMU_CPU_DEF_HASWELL); DO_TEST_CAPS_ARCH_LATEST_FULL("cpu-Haswell2", "x86_64", ARG_CAPS_HOST_CPU_MODEL, QEMU_CPU_DEF_HASWELL); -- 2.47.1
Group up the deprecated features code into a single block to keep things clean; only check if the deprecated_features attribute is present once and then do relevent work. Signed-off-by: Collin Walling <walling@linux.ibm.com> Reviewed-by: Boris Fiuczynski <fiuczy@linux.ibm.com> --- src/qemu/qemu_process.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c index c05aa05a5a..8e3b5cda88 100644 --- a/src/qemu/qemu_process.c +++ b/src/qemu/qemu_process.c @@ -6588,18 +6588,17 @@ qemuProcessUpdateGuestCPU(virDomainDef *def, &def->os.arch) < 0) return -1; - if (def->cpu->deprecated_feats && - !virQEMUCapsGet(qemuCaps, QEMU_CAPS_QUERY_CPU_MODEL_EXPANSION_DEPRECATED_PROPS)) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", - _("toggling deprecated features for CPU model is unsupported")); - return -1; - } - if (def->cpu->deprecated_feats) { virCPUFeaturePolicy policy = VIR_CPU_FEATURE_REQUIRE; if (def->cpu->deprecated_feats == VIR_TRISTATE_SWITCH_OFF) policy = VIR_CPU_FEATURE_DISABLE; + if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_QUERY_CPU_MODEL_EXPANSION_DEPRECATED_PROPS)) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", + _("toggling deprecated features for CPU model is unsupported")); + return -1; + } + virQEMUCapsUpdateCPUDeprecatedFeatures(qemuCaps, def->virtType, def->cpu, policy); } -- 2.47.1
Allow to define the default for deprecated_features when the attribute is not set in the cpu defintion of a domain XML. If these features are still desired, they may be reenabled via the deprecated_features='on' attribute. Some existing tests utilize this updated behavior, so update the CPU features on the corresponding args files. Signed-off-by: Boris Fiuczynski <fiuczy@linux.ibm.com> Signed-off-by: Collin Walling <walling@linux.ibm.com> --- src/qemu/libvirtd_qemu.aug | 3 ++ src/qemu/qemu.conf.in | 14 ++++++++ src/qemu/qemu_conf.c | 33 +++++++++++++++++++ src/qemu/qemu_conf.h | 12 +++++++ src/qemu/qemu_process.c | 26 ++++++++++++++- src/qemu/test_libvirtd_qemu.aug.in | 1 + ...default-video-type-s390x.s390x-latest.args | 2 +- ...vfio-zpci-ccw-memballoon.s390x-latest.args | 2 +- .../launch-security-s390-pv.s390x-latest.args | 2 +- ...t-cpu-kvm-ccw-virtio-4.2.s390x-latest.args | 2 +- .../s390-defaultconsole.s390x-latest.args | 2 +- .../s390-panic.s390x-latest.args | 2 +- 12 files changed, 94 insertions(+), 7 deletions(-) diff --git a/src/qemu/libvirtd_qemu.aug b/src/qemu/libvirtd_qemu.aug index bd744940d2..5727cf605f 100644 --- a/src/qemu/libvirtd_qemu.aug +++ b/src/qemu/libvirtd_qemu.aug @@ -158,6 +158,8 @@ module Libvirtd_qemu = let filesystem_entry = str_array_entry "shared_filesystems" + let default_cpu_deprecated_features = str_entry "default_cpu_deprecated_features" + (* Entries that used to exist in the config which are now * deleted. We keep on parsing them so we don't break * ability to parse old configs after upgrade @@ -190,6 +192,7 @@ module Libvirtd_qemu = | capability_filters_entry | storage_entry | filesystem_entry + | default_cpu_deprecated_features | obsolete_entry let comment = [ label "#comment" . del /#[ \t]*/ "# " . store /([^ \t\n][^\n]*)?/ . del /\n/ "\n" ] diff --git a/src/qemu/qemu.conf.in b/src/qemu/qemu.conf.in index 502adbf5c3..3224967aca 100644 --- a/src/qemu/qemu.conf.in +++ b/src/qemu/qemu.conf.in @@ -1126,3 +1126,17 @@ # "/path/to/nvram", # "/path/to/swtpm" #] + +# If QEMU provides a list of deprecated CPU features it is possible to use +# this list for removal of deprecated CPU features during CPU model expansion. +# The deprecated_features XML attribute on the XML CPU element in the domain +# XML can be used to turn deprecated CPU features 'off' or 'on'. Using the +# option default_cpu_deprecated_features allows to define the default behavior +# when the attribute deprecated_features is not provided in the domain XML. +# +# Possible options are: +# "off" - (default) deprecated features are removed during CPU model expansion +# "on" - deprecated features remain required in the expanded CPU model +# "none" - no deprecated_features attribute is added to expanded CPU model +# +#default_cpu_deprecated_features = "off" diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c index 8ffbcacaf2..a6b43c2209 100644 --- a/src/qemu/qemu_conf.c +++ b/src/qemu/qemu_conf.c @@ -81,6 +81,11 @@ VIR_ENUM_IMPL(virQEMUSchedCore, "emulator", "full"); +VIR_ENUM_IMPL(virQEMUDeprecatedFeatures, + QEMU_DEPRECATED_FEATURES_LAST, + "off", + "on", + "none"); static virClass *virQEMUDriverConfigClass; static void virQEMUDriverConfigDispose(void *obj); @@ -1265,6 +1270,31 @@ virQEMUDriverConfigLoadFilesystemEntry(virQEMUDriverConfig *cfg, } +static int +virQEMUDriverConfigLoadDeprecatedFeaturesEntry(virQEMUDriverConfig *cfg, + virConf *conf) +{ + g_autofree char *depFeats = NULL; + + if (virConfGetValueString(conf, "default_cpu_deprecated_features", &depFeats) < 0) + return -1; + if (depFeats) { + int val = virQEMUDeprecatedFeaturesTypeFromString(depFeats); + + if (val < 0) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("Unknown default_cpu_deprecated_features value %1$s"), + depFeats); + return -1; + } + + cfg->defaultDeprecatedFeatures = val; + } + + return 0; +} + + int virQEMUDriverConfigLoadFile(virQEMUDriverConfig *cfg, const char *filename, bool privileged) @@ -1345,6 +1375,9 @@ int virQEMUDriverConfigLoadFile(virQEMUDriverConfig *cfg, if (virQEMUDriverConfigLoadFilesystemEntry(cfg, conf) < 0) return -1; + if (virQEMUDriverConfigLoadDeprecatedFeaturesEntry(cfg, conf) < 0) + return -1; + return 0; } diff --git a/src/qemu/qemu_conf.h b/src/qemu/qemu_conf.h index f6b13c828d..8d0aa66aca 100644 --- a/src/qemu/qemu_conf.h +++ b/src/qemu/qemu_conf.h @@ -58,6 +58,16 @@ typedef enum { VIR_ENUM_DECL(virQEMUSchedCore); +typedef enum { + QEMU_DEPRECATED_FEATURES_OFF = 0, + QEMU_DEPRECATED_FEATURES_ON, + QEMU_DEPRECATED_FEATURES_NONE, + + QEMU_DEPRECATED_FEATURES_LAST +} virQEMUDeprecatedFeatures; + +VIR_ENUM_DECL(virQEMUDeprecatedFeatures); + typedef struct _virQEMUDriver virQEMUDriver; typedef struct _virQEMUDriverConfig virQEMUDriverConfig; @@ -254,6 +264,8 @@ struct _virQEMUDriverConfig { virQEMUSchedCore schedCore; char **sharedFilesystems; + + virQEMUDeprecatedFeatures defaultDeprecatedFeatures; }; G_DEFINE_AUTOPTR_CLEANUP_FUNC(virQEMUDriverConfig, virObjectUnref); diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c index 8e3b5cda88..6c2dbd1514 100644 --- a/src/qemu/qemu_process.c +++ b/src/qemu/qemu_process.c @@ -6502,6 +6502,7 @@ static int qemuProcessUpdateGuestCPU(virDomainDef *def, virQEMUCaps *qemuCaps, virArch hostarch, + virQEMUDriverConfig *cfg, unsigned int flags) { if (!def->cpu) @@ -6547,6 +6548,29 @@ qemuProcessUpdateGuestCPU(virDomainDef *def, return -1; } + /* s390 CPU models should disable deprecated features for host-models by + * default if supported by QEMU. Set the flag now so the appropriate + * features are updated later. + */ + if (ARCH_IS_S390(def->os.arch) && + virQEMUCapsGet(qemuCaps, QEMU_CAPS_QUERY_CPU_MODEL_EXPANSION_DEPRECATED_PROPS) && + def->cpu->mode == VIR_CPU_MODE_HOST_MODEL && + !def->cpu->deprecated_feats) { + switch (cfg->defaultDeprecatedFeatures) { + case QEMU_DEPRECATED_FEATURES_OFF: + def->cpu->deprecated_feats = VIR_TRISTATE_SWITCH_OFF; + break; + case QEMU_DEPRECATED_FEATURES_ON: + def->cpu->deprecated_feats = VIR_TRISTATE_SWITCH_ON; + break; + case QEMU_DEPRECATED_FEATURES_NONE: + def->cpu->deprecated_feats = VIR_TRISTATE_SWITCH_ABSENT; + break; + case QEMU_DEPRECATED_FEATURES_LAST: + break; + } + } + /* nothing to update for host-passthrough / maximum */ if (def->cpu->mode != VIR_CPU_MODE_HOST_PASSTHROUGH && def->cpu->mode != VIR_CPU_MODE_MAXIMUM) { @@ -7001,7 +7025,7 @@ qemuProcessPrepareDomain(virQEMUDriver *driver, priv->pausedReason = VIR_DOMAIN_PAUSED_UNKNOWN; VIR_DEBUG("Updating guest CPU definition"); - if (qemuProcessUpdateGuestCPU(vm->def, priv->qemuCaps, driver->hostarch, flags) < 0) + if (qemuProcessUpdateGuestCPU(vm->def, priv->qemuCaps, driver->hostarch, cfg, flags) < 0) return -1; for (i = 0; i < vm->def->nshmems; i++) diff --git a/src/qemu/test_libvirtd_qemu.aug.in b/src/qemu/test_libvirtd_qemu.aug.in index 88d1a6aca1..08c825aa40 100644 --- a/src/qemu/test_libvirtd_qemu.aug.in +++ b/src/qemu/test_libvirtd_qemu.aug.in @@ -136,3 +136,4 @@ module Test_libvirtd_qemu = { "2" = "/path/to/nvram" } { "3" = "/path/to/swtpm" } } +{ "default_cpu_deprecated_features" = "off" } diff --git a/tests/qemuxmlconfdata/default-video-type-s390x.s390x-latest.args b/tests/qemuxmlconfdata/default-video-type-s390x.s390x-latest.args index 1c1a1066e4..ff71f5b872 100644 --- a/tests/qemuxmlconfdata/default-video-type-s390x.s390x-latest.args +++ b/tests/qemuxmlconfdata/default-video-type-s390x.s390x-latest.args @@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-default-video-type-s/.config \ -object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-default-video-type-s/master-key.aes"}' \ -machine s390-ccw-virtio,usb=off,dump-guest-core=off,memory-backend=s390.ram \ -accel kvm \ --cpu gen16a-base,nnpa=on,aen=on,cmmnt=on,vxpdeh=on,aefsi=on,diag318=on,csske=on,mepoch=on,msa9=on,msa8=on,msa7=on,msa6=on,msa5=on,msa4=on,msa3=on,msa2=on,msa1=on,sthyi=on,edat=on,ri=on,deflate=on,edat2=on,etoken=on,vx=on,ipter=on,pai=on,paie=on,mepochptff=on,ap=on,vxeh=on,vxpd=on,esop=on,msa9_pckmo=on,vxeh2=on,esort=on,appv=on,apqi=on,apft=on,els=on,iep=on,appvi=on,apqci=on,cte=on,ais=on,bpb=on,ctop=on,gs=on,ppa15=on,zpci=on,rdp=on,sea_esop2=on,beareh=on,te=on,cmm=on,vxpdeh2=on \ +-cpu gen16a-base,nnpa=on,aen=on,cmmnt=on,vxpdeh=on,aefsi=on,diag318=on,csske=off,mepoch=on,msa9=on,msa8=on,msa7=on,msa6=on,msa5=on,msa4=on,msa3=on,msa2=on,msa1=on,sthyi=on,edat=on,ri=on,deflate=on,edat2=on,etoken=on,vx=on,ipter=on,pai=on,paie=on,mepochptff=on,ap=on,vxeh=on,vxpd=on,esop=on,msa9_pckmo=on,vxeh2=on,esort=on,appv=on,apqi=on,apft=on,els=on,iep=on,appvi=on,apqci=on,cte=off,ais=on,bpb=off,ctop=on,gs=on,ppa15=on,zpci=on,rdp=on,sea_esop2=on,beareh=on,te=off,cmm=on,vxpdeh2=on \ -m size=1048576k \ -object '{"qom-type":"memory-backend-ram","id":"s390.ram","size":1073741824}' \ -overcommit mem-lock=off \ diff --git a/tests/qemuxmlconfdata/hostdev-vfio-zpci-ccw-memballoon.s390x-latest.args b/tests/qemuxmlconfdata/hostdev-vfio-zpci-ccw-memballoon.s390x-latest.args index d69ebfc8fd..25c0ed2c9c 100644 --- a/tests/qemuxmlconfdata/hostdev-vfio-zpci-ccw-memballoon.s390x-latest.args +++ b/tests/qemuxmlconfdata/hostdev-vfio-zpci-ccw-memballoon.s390x-latest.args @@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-KVMGuest1/.config \ -object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-KVMGuest1/master-key.aes"}' \ -machine s390-ccw-virtio,usb=off,dump-guest-core=off,memory-backend=s390.ram \ -accel kvm \ --cpu gen16a-base,nnpa=on,aen=on,cmmnt=on,vxpdeh=on,aefsi=on,diag318=on,csske=on,mepoch=on,msa9=on,msa8=on,msa7=on,msa6=on,msa5=on,msa4=on,msa3=on,msa2=on,msa1=on,sthyi=on,edat=on,ri=on,deflate=on,edat2=on,etoken=on,vx=on,ipter=on,pai=on,paie=on,mepochptff=on,ap=on,vxeh=on,vxpd=on,esop=on,msa9_pckmo=on,vxeh2=on,esort=on,appv=on,apqi=on,apft=on,els=on,iep=on,appvi=on,apqci=on,cte=on,ais=on,bpb=on,ctop=on,gs=on,ppa15=on,zpci=on,rdp=on,sea_esop2=on,beareh=on,te=on,cmm=on,vxpdeh2=on \ +-cpu gen16a-base,nnpa=on,aen=on,cmmnt=on,vxpdeh=on,aefsi=on,diag318=on,csske=off,mepoch=on,msa9=on,msa8=on,msa7=on,msa6=on,msa5=on,msa4=on,msa3=on,msa2=on,msa1=on,sthyi=on,edat=on,ri=on,deflate=on,edat2=on,etoken=on,vx=on,ipter=on,pai=on,paie=on,mepochptff=on,ap=on,vxeh=on,vxpd=on,esop=on,msa9_pckmo=on,vxeh2=on,esort=on,appv=on,apqi=on,apft=on,els=on,iep=on,appvi=on,apqci=on,cte=off,ais=on,bpb=off,ctop=on,gs=on,ppa15=on,zpci=on,rdp=on,sea_esop2=on,beareh=on,te=off,cmm=on,vxpdeh2=on \ -m size=219136k \ -object '{"qom-type":"memory-backend-ram","id":"s390.ram","size":224395264}' \ -overcommit mem-lock=off \ diff --git a/tests/qemuxmlconfdata/launch-security-s390-pv.s390x-latest.args b/tests/qemuxmlconfdata/launch-security-s390-pv.s390x-latest.args index 4f052238e9..4c80d0bf39 100644 --- a/tests/qemuxmlconfdata/launch-security-s390-pv.s390x-latest.args +++ b/tests/qemuxmlconfdata/launch-security-s390-pv.s390x-latest.args @@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \ -object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \ -machine s390-ccw-virtio,usb=off,dump-guest-core=off,memory-backend=s390.ram,confidential-guest-support=lsec0 \ -accel kvm \ --cpu gen16a-base,nnpa=on,aen=on,cmmnt=on,vxpdeh=on,aefsi=on,diag318=on,csske=on,mepoch=on,msa9=on,msa8=on,msa7=on,msa6=on,msa5=on,msa4=on,msa3=on,msa2=on,msa1=on,sthyi=on,edat=on,ri=on,deflate=on,edat2=on,etoken=on,vx=on,ipter=on,pai=on,paie=on,mepochptff=on,ap=on,vxeh=on,vxpd=on,esop=on,msa9_pckmo=on,vxeh2=on,esort=on,appv=on,apqi=on,apft=on,els=on,iep=on,appvi=on,apqci=on,cte=on,ais=on,bpb=on,ctop=on,gs=on,ppa15=on,zpci=on,rdp=on,sea_esop2=on,beareh=on,te=on,cmm=on,vxpdeh2=on \ +-cpu gen16a-base,nnpa=on,aen=on,cmmnt=on,vxpdeh=on,aefsi=on,diag318=on,csske=off,mepoch=on,msa9=on,msa8=on,msa7=on,msa6=on,msa5=on,msa4=on,msa3=on,msa2=on,msa1=on,sthyi=on,edat=on,ri=on,deflate=on,edat2=on,etoken=on,vx=on,ipter=on,pai=on,paie=on,mepochptff=on,ap=on,vxeh=on,vxpd=on,esop=on,msa9_pckmo=on,vxeh2=on,esort=on,appv=on,apqi=on,apft=on,els=on,iep=on,appvi=on,apqci=on,cte=off,ais=on,bpb=off,ctop=on,gs=on,ppa15=on,zpci=on,rdp=on,sea_esop2=on,beareh=on,te=off,cmm=on,vxpdeh2=on \ -m size=219136k \ -object '{"qom-type":"memory-backend-ram","id":"s390.ram","size":224395264}' \ -overcommit mem-lock=off \ diff --git a/tests/qemuxmlconfdata/s390-default-cpu-kvm-ccw-virtio-4.2.s390x-latest.args b/tests/qemuxmlconfdata/s390-default-cpu-kvm-ccw-virtio-4.2.s390x-latest.args index a6d8ba5952..3f3de9a668 100644 --- a/tests/qemuxmlconfdata/s390-default-cpu-kvm-ccw-virtio-4.2.s390x-latest.args +++ b/tests/qemuxmlconfdata/s390-default-cpu-kvm-ccw-virtio-4.2.s390x-latest.args @@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-test/.config \ -object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-test/master-key.aes"}' \ -machine s390-ccw-virtio-4.2,usb=off,dump-guest-core=off,memory-backend=s390.ram \ -accel kvm \ --cpu gen16a-base,nnpa=on,aen=on,cmmnt=on,vxpdeh=on,aefsi=on,diag318=on,csske=on,mepoch=on,msa9=on,msa8=on,msa7=on,msa6=on,msa5=on,msa4=on,msa3=on,msa2=on,msa1=on,sthyi=on,edat=on,ri=on,deflate=on,edat2=on,etoken=on,vx=on,ipter=on,pai=on,paie=on,mepochptff=on,ap=on,vxeh=on,vxpd=on,esop=on,msa9_pckmo=on,vxeh2=on,esort=on,appv=on,apqi=on,apft=on,els=on,iep=on,appvi=on,apqci=on,cte=on,ais=on,bpb=on,ctop=on,gs=on,ppa15=on,zpci=on,rdp=on,sea_esop2=on,beareh=on,te=on,cmm=on,vxpdeh2=on \ +-cpu gen16a-base,nnpa=on,aen=on,cmmnt=on,vxpdeh=on,aefsi=on,diag318=on,csske=off,mepoch=on,msa9=on,msa8=on,msa7=on,msa6=on,msa5=on,msa4=on,msa3=on,msa2=on,msa1=on,sthyi=on,edat=on,ri=on,deflate=on,edat2=on,etoken=on,vx=on,ipter=on,pai=on,paie=on,mepochptff=on,ap=on,vxeh=on,vxpd=on,esop=on,msa9_pckmo=on,vxeh2=on,esort=on,appv=on,apqi=on,apft=on,els=on,iep=on,appvi=on,apqci=on,cte=off,ais=on,bpb=off,ctop=on,gs=on,ppa15=on,zpci=on,rdp=on,sea_esop2=on,beareh=on,te=off,cmm=on,vxpdeh2=on \ -m size=262144k \ -object '{"qom-type":"memory-backend-ram","id":"s390.ram","size":268435456}' \ -overcommit mem-lock=off \ diff --git a/tests/qemuxmlconfdata/s390-defaultconsole.s390x-latest.args b/tests/qemuxmlconfdata/s390-defaultconsole.s390x-latest.args index e56d48ac36..3efa883d8c 100644 --- a/tests/qemuxmlconfdata/s390-defaultconsole.s390x-latest.args +++ b/tests/qemuxmlconfdata/s390-defaultconsole.s390x-latest.args @@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-test/.config \ -object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-test/master-key.aes"}' \ -machine s390-ccw-virtio,usb=off,dump-guest-core=off,memory-backend=s390.ram \ -accel kvm \ --cpu gen16a-base,nnpa=on,aen=on,cmmnt=on,vxpdeh=on,aefsi=on,diag318=on,csske=on,mepoch=on,msa9=on,msa8=on,msa7=on,msa6=on,msa5=on,msa4=on,msa3=on,msa2=on,msa1=on,sthyi=on,edat=on,ri=on,deflate=on,edat2=on,etoken=on,vx=on,ipter=on,pai=on,paie=on,mepochptff=on,ap=on,vxeh=on,vxpd=on,esop=on,msa9_pckmo=on,vxeh2=on,esort=on,appv=on,apqi=on,apft=on,els=on,iep=on,appvi=on,apqci=on,cte=on,ais=on,bpb=on,ctop=on,gs=on,ppa15=on,zpci=on,rdp=on,sea_esop2=on,beareh=on,te=on,cmm=on,vxpdeh2=on \ +-cpu gen16a-base,nnpa=on,aen=on,cmmnt=on,vxpdeh=on,aefsi=on,diag318=on,csske=off,mepoch=on,msa9=on,msa8=on,msa7=on,msa6=on,msa5=on,msa4=on,msa3=on,msa2=on,msa1=on,sthyi=on,edat=on,ri=on,deflate=on,edat2=on,etoken=on,vx=on,ipter=on,pai=on,paie=on,mepochptff=on,ap=on,vxeh=on,vxpd=on,esop=on,msa9_pckmo=on,vxeh2=on,esort=on,appv=on,apqi=on,apft=on,els=on,iep=on,appvi=on,apqci=on,cte=off,ais=on,bpb=off,ctop=on,gs=on,ppa15=on,zpci=on,rdp=on,sea_esop2=on,beareh=on,te=off,cmm=on,vxpdeh2=on \ -m size=262144k \ -object '{"qom-type":"memory-backend-ram","id":"s390.ram","size":268435456}' \ -overcommit mem-lock=off \ diff --git a/tests/qemuxmlconfdata/s390-panic.s390x-latest.args b/tests/qemuxmlconfdata/s390-panic.s390x-latest.args index c5e4c9245e..8afd5de0f6 100644 --- a/tests/qemuxmlconfdata/s390-panic.s390x-latest.args +++ b/tests/qemuxmlconfdata/s390-panic.s390x-latest.args @@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-test/.config \ -object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-test/master-key.aes"}' \ -machine s390-ccw-virtio,usb=off,dump-guest-core=off,memory-backend=s390.ram \ -accel kvm \ --cpu gen16a-base,nnpa=on,aen=on,cmmnt=on,vxpdeh=on,aefsi=on,diag318=on,csske=on,mepoch=on,msa9=on,msa8=on,msa7=on,msa6=on,msa5=on,msa4=on,msa3=on,msa2=on,msa1=on,sthyi=on,edat=on,ri=on,deflate=on,edat2=on,etoken=on,vx=on,ipter=on,pai=on,paie=on,mepochptff=on,ap=on,vxeh=on,vxpd=on,esop=on,msa9_pckmo=on,vxeh2=on,esort=on,appv=on,apqi=on,apft=on,els=on,iep=on,appvi=on,apqci=on,cte=on,ais=on,bpb=on,ctop=on,gs=on,ppa15=on,zpci=on,rdp=on,sea_esop2=on,beareh=on,te=on,cmm=on,vxpdeh2=on \ +-cpu gen16a-base,nnpa=on,aen=on,cmmnt=on,vxpdeh=on,aefsi=on,diag318=on,csske=off,mepoch=on,msa9=on,msa8=on,msa7=on,msa6=on,msa5=on,msa4=on,msa3=on,msa2=on,msa1=on,sthyi=on,edat=on,ri=on,deflate=on,edat2=on,etoken=on,vx=on,ipter=on,pai=on,paie=on,mepochptff=on,ap=on,vxeh=on,vxpd=on,esop=on,msa9_pckmo=on,vxeh2=on,esort=on,appv=on,apqi=on,apft=on,els=on,iep=on,appvi=on,apqci=on,cte=off,ais=on,bpb=off,ctop=on,gs=on,ppa15=on,zpci=on,rdp=on,sea_esop2=on,beareh=on,te=off,cmm=on,vxpdeh2=on \ -m size=262144k \ -object '{"qom-type":"memory-backend-ram","id":"s390.ram","size":268435456}' \ -overcommit mem-lock=off \ -- 2.47.1
From: Boris Fiuczynski <fiuczy@linux.ibm.com> Add tests for active/inactive XML with deprecated_features attribute. Note that deprecated_features is not set by default when the attribute is absent while running the active/inactive tests. The active XML should contain the attribute, but it doesn't. This is because the method introduced in the previous patch to check the configured default behavior for the attribute does not get called at all -- just the method virDomainDefCheckABIStability is called. Therefore the test's expected file qemuxmlactive2xmldata/cpu-model-deprecated-features-none-active.s390x-latest.xml should really contain deprecated_features='off'. However, due to the config method not being hit, the attribute has to be omitted to ensure the test passes. Some coverage is handled via the qemuxmlconf test, which will check the expected args to see the respective features disabled when the domain XML does not contain the attribute. Signed-off-by: Boris Fiuczynski <fiuczy@linux.ibm.com> Reviewed-by: Collin Walling <walling@linux.ibm.com> --- ...ated-features-none-active.s390x-latest.xml | 25 +++++++++++++++ ...ed-features-none-inactive.s390x-latest.xml | 25 +++++++++++++++ ...cated-features-off-active.s390x-latest.xml | 25 +++++++++++++++ ...ted-features-off-inactive.s390x-latest.xml | 25 +++++++++++++++ ...ecated-features-on-active.s390x-latest.xml | 25 +++++++++++++++ ...ated-features-on-inactive.s390x-latest.xml | 25 +++++++++++++++ tests/qemuxmlactivetest.c | 11 +++++-- ...deprecated-features-none.s390x-latest.args | 32 +++++++++++++++++++ ...-deprecated-features-none.s390x-latest.xml | 25 +++++++++++++++ .../cpu-model-deprecated-features-none.xml | 15 +++++++++ tests/qemuxmlconftest.c | 1 + 11 files changed, 232 insertions(+), 2 deletions(-) create mode 100644 tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-none-active.s390x-latest.xml create mode 100644 tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-none-inactive.s390x-latest.xml create mode 100644 tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-off-active.s390x-latest.xml create mode 100644 tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-off-inactive.s390x-latest.xml create mode 100644 tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-on-active.s390x-latest.xml create mode 100644 tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-on-inactive.s390x-latest.xml create mode 100644 tests/qemuxmlconfdata/cpu-model-deprecated-features-none.s390x-latest.args create mode 100644 tests/qemuxmlconfdata/cpu-model-deprecated-features-none.s390x-latest.xml create mode 100644 tests/qemuxmlconfdata/cpu-model-deprecated-features-none.xml diff --git a/tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-none-active.s390x-latest.xml b/tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-none-active.s390x-latest.xml new file mode 100644 index 0000000000..bed2ea8552 --- /dev/null +++ b/tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-none-active.s390x-latest.xml @@ -0,0 +1,25 @@ +<domain type='kvm' id='1337'> + <name>guest</name> + <uuid>22782664-6b93-46bf-9595-317220dd2d1c</uuid> + <memory unit='KiB'>219100</memory> + <currentMemory unit='KiB'>219100</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='s390x' machine='s390-ccw-virtio'>hvm</type> + <boot dev='hd'/> + </os> + <cpu mode='host-model' check='partial'/> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/usr/bin/qemu-system-s390x</emulator> + <controller type='pci' index='0' model='pci-root'/> + <audio id='1' type='none'/> + <memballoon model='virtio'> + <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0000'/> + </memballoon> + <panic model='s390'/> + </devices> +</domain> diff --git a/tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-none-inactive.s390x-latest.xml b/tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-none-inactive.s390x-latest.xml new file mode 100644 index 0000000000..e4d688ab44 --- /dev/null +++ b/tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-none-inactive.s390x-latest.xml @@ -0,0 +1,25 @@ +<domain type='kvm'> + <name>guest</name> + <uuid>22782664-6b93-46bf-9595-317220dd2d1c</uuid> + <memory unit='KiB'>219100</memory> + <currentMemory unit='KiB'>219100</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='s390x' machine='s390-ccw-virtio'>hvm</type> + <boot dev='hd'/> + </os> + <cpu mode='host-model' check='partial'/> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/usr/bin/qemu-system-s390x</emulator> + <controller type='pci' index='0' model='pci-root'/> + <audio id='1' type='none'/> + <memballoon model='virtio'> + <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0000'/> + </memballoon> + <panic model='s390'/> + </devices> +</domain> diff --git a/tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-off-active.s390x-latest.xml b/tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-off-active.s390x-latest.xml new file mode 100644 index 0000000000..c5761b1f89 --- /dev/null +++ b/tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-off-active.s390x-latest.xml @@ -0,0 +1,25 @@ +<domain type='kvm' id='1337'> + <name>guest</name> + <uuid>22782664-6b93-46bf-9595-317220dd2d1c</uuid> + <memory unit='KiB'>219100</memory> + <currentMemory unit='KiB'>219100</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='s390x' machine='s390-ccw-virtio'>hvm</type> + <boot dev='hd'/> + </os> + <cpu mode='host-model' check='partial' deprecated_features='off'/> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/usr/bin/qemu-system-s390x</emulator> + <controller type='pci' index='0' model='pci-root'/> + <audio id='1' type='none'/> + <memballoon model='virtio'> + <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0000'/> + </memballoon> + <panic model='s390'/> + </devices> +</domain> diff --git a/tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-off-inactive.s390x-latest.xml b/tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-off-inactive.s390x-latest.xml new file mode 100644 index 0000000000..fdd87acb1d --- /dev/null +++ b/tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-off-inactive.s390x-latest.xml @@ -0,0 +1,25 @@ +<domain type='kvm'> + <name>guest</name> + <uuid>22782664-6b93-46bf-9595-317220dd2d1c</uuid> + <memory unit='KiB'>219100</memory> + <currentMemory unit='KiB'>219100</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='s390x' machine='s390-ccw-virtio'>hvm</type> + <boot dev='hd'/> + </os> + <cpu mode='host-model' check='partial' deprecated_features='off'/> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/usr/bin/qemu-system-s390x</emulator> + <controller type='pci' index='0' model='pci-root'/> + <audio id='1' type='none'/> + <memballoon model='virtio'> + <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0000'/> + </memballoon> + <panic model='s390'/> + </devices> +</domain> diff --git a/tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-on-active.s390x-latest.xml b/tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-on-active.s390x-latest.xml new file mode 100644 index 0000000000..789b7ba018 --- /dev/null +++ b/tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-on-active.s390x-latest.xml @@ -0,0 +1,25 @@ +<domain type='kvm' id='1337'> + <name>guest</name> + <uuid>22782664-6b93-46bf-9595-317220dd2d1c</uuid> + <memory unit='KiB'>219100</memory> + <currentMemory unit='KiB'>219100</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='s390x' machine='s390-ccw-virtio'>hvm</type> + <boot dev='hd'/> + </os> + <cpu mode='host-model' check='partial' deprecated_features='on'/> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/usr/bin/qemu-system-s390x</emulator> + <controller type='pci' index='0' model='pci-root'/> + <audio id='1' type='none'/> + <memballoon model='virtio'> + <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0000'/> + </memballoon> + <panic model='s390'/> + </devices> +</domain> diff --git a/tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-on-inactive.s390x-latest.xml b/tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-on-inactive.s390x-latest.xml new file mode 100644 index 0000000000..3bea664f40 --- /dev/null +++ b/tests/qemuxmlactive2xmldata/cpu-model-deprecated-features-on-inactive.s390x-latest.xml @@ -0,0 +1,25 @@ +<domain type='kvm'> + <name>guest</name> + <uuid>22782664-6b93-46bf-9595-317220dd2d1c</uuid> + <memory unit='KiB'>219100</memory> + <currentMemory unit='KiB'>219100</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='s390x' machine='s390-ccw-virtio'>hvm</type> + <boot dev='hd'/> + </os> + <cpu mode='host-model' check='partial' deprecated_features='on'/> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/usr/bin/qemu-system-s390x</emulator> + <controller type='pci' index='0' model='pci-root'/> + <audio id='1' type='none'/> + <memballoon model='virtio'> + <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0000'/> + </memballoon> + <panic model='s390'/> + </devices> +</domain> diff --git a/tests/qemuxmlactivetest.c b/tests/qemuxmlactivetest.c index de2b1e48eb..c63441c8b9 100644 --- a/tests/qemuxmlactivetest.c +++ b/tests/qemuxmlactivetest.c @@ -232,9 +232,12 @@ mymain(void) virSetConnectSecret(conn); virSetConnectStorage(conn); +#define DO_TEST_ACTIVE_CAPS_ARCH_LATEST(_name, arch) \ + testRunActive(_name, "." arch "-latest", &testConf, &ret, \ + ARG_CAPS_ARCH, arch, ARG_CAPS_VER, "latest", ARG_END); + #define DO_TEST_ACTIVE_CAPS_LATEST(_name) \ - testRunActive(_name, ".x86_64-latest", &testConf, &ret, \ - ARG_CAPS_ARCH, "x86_64", ARG_CAPS_VER, "latest", ARG_END); + DO_TEST_ACTIVE_CAPS_ARCH_LATEST(_name, "x86_64"); DO_TEST_ACTIVE_CAPS_LATEST("channel-unix-source-path"); DO_TEST_ACTIVE_CAPS_LATEST("channel-virtio-state"); @@ -247,6 +250,10 @@ mymain(void) DO_TEST_ACTIVE_CAPS_LATEST("graphics-vnc-remove-generated-socket"); DO_TEST_ACTIVE_CAPS_LATEST("seclabel-static-labelskip"); + DO_TEST_ACTIVE_CAPS_ARCH_LATEST("cpu-model-deprecated-features-on", "s390x"); + DO_TEST_ACTIVE_CAPS_ARCH_LATEST("cpu-model-deprecated-features-off", "s390x"); + DO_TEST_ACTIVE_CAPS_ARCH_LATEST("cpu-model-deprecated-features-none", "s390x"); + #define DO_TEST_STATUS(_name) \ do { \ if (testRunStatus(_name, &testConf, ARG_END) < 0) \ diff --git a/tests/qemuxmlconfdata/cpu-model-deprecated-features-none.s390x-latest.args b/tests/qemuxmlconfdata/cpu-model-deprecated-features-none.s390x-latest.args new file mode 100644 index 0000000000..ba6e7c5304 --- /dev/null +++ b/tests/qemuxmlconfdata/cpu-model-deprecated-features-none.s390x-latest.args @@ -0,0 +1,32 @@ +LC_ALL=C \ +PATH=/bin \ +HOME=/var/lib/libvirt/qemu/domain--1-guest \ +USER=test \ +LOGNAME=test \ +XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-guest/.local/share \ +XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-guest/.cache \ +XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \ +/usr/bin/qemu-system-s390x \ +-name guest=guest,debug-threads=on \ +-S \ +-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-guest/master-key.aes"}' \ +-machine s390-ccw-virtio,usb=off,dump-guest-core=off,memory-backend=s390.ram \ +-accel kvm \ +-cpu gen16a-base,nnpa=on,aen=on,cmmnt=on,vxpdeh=on,aefsi=on,diag318=on,csske=off,mepoch=on,msa9=on,msa8=on,msa7=on,msa6=on,msa5=on,msa4=on,msa3=on,msa2=on,msa1=on,sthyi=on,edat=on,ri=on,deflate=on,edat2=on,etoken=on,vx=on,ipter=on,pai=on,paie=on,mepochptff=on,ap=on,vxeh=on,vxpd=on,esop=on,msa9_pckmo=on,vxeh2=on,esort=on,appv=on,apqi=on,apft=on,els=on,iep=on,appvi=on,apqci=on,cte=off,ais=on,bpb=off,ctop=on,gs=on,ppa15=on,zpci=on,rdp=on,sea_esop2=on,beareh=on,te=off,cmm=on,vxpdeh2=on \ +-m size=219136k \ +-object '{"qom-type":"memory-backend-ram","id":"s390.ram","size":224395264}' \ +-overcommit mem-lock=off \ +-smp 1,sockets=1,cores=1,threads=1 \ +-uuid 22782664-6b93-46bf-9595-317220dd2d1c \ +-display none \ +-no-user-config \ +-nodefaults \ +-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \ +-mon chardev=charmonitor,id=monitor,mode=control \ +-rtc base=utc \ +-no-shutdown \ +-boot strict=on \ +-audiodev '{"id":"audio1","driver":"none"}' \ +-device '{"driver":"virtio-balloon-ccw","id":"balloon0","devno":"fe.0.0000"}' \ +-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \ +-msg timestamp=on diff --git a/tests/qemuxmlconfdata/cpu-model-deprecated-features-none.s390x-latest.xml b/tests/qemuxmlconfdata/cpu-model-deprecated-features-none.s390x-latest.xml new file mode 100644 index 0000000000..e4d688ab44 --- /dev/null +++ b/tests/qemuxmlconfdata/cpu-model-deprecated-features-none.s390x-latest.xml @@ -0,0 +1,25 @@ +<domain type='kvm'> + <name>guest</name> + <uuid>22782664-6b93-46bf-9595-317220dd2d1c</uuid> + <memory unit='KiB'>219100</memory> + <currentMemory unit='KiB'>219100</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='s390x' machine='s390-ccw-virtio'>hvm</type> + <boot dev='hd'/> + </os> + <cpu mode='host-model' check='partial'/> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/usr/bin/qemu-system-s390x</emulator> + <controller type='pci' index='0' model='pci-root'/> + <audio id='1' type='none'/> + <memballoon model='virtio'> + <address type='ccw' cssid='0xfe' ssid='0x0' devno='0x0000'/> + </memballoon> + <panic model='s390'/> + </devices> +</domain> diff --git a/tests/qemuxmlconfdata/cpu-model-deprecated-features-none.xml b/tests/qemuxmlconfdata/cpu-model-deprecated-features-none.xml new file mode 100644 index 0000000000..5b3c57adb2 --- /dev/null +++ b/tests/qemuxmlconfdata/cpu-model-deprecated-features-none.xml @@ -0,0 +1,15 @@ +<domain type='kvm'> + <name>guest</name> + <uuid>22782664-6b93-46bf-9595-317220dd2d1c</uuid> + <memory unit='KiB'>219100</memory> + <currentMemory unit='KiB'>219100</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='s390x' machine='s390-ccw-virtio'>hvm</type> + </os> + <cpu mode='host-model' check='partial'/> + <clock offset='utc'/> + <devices> + <emulator>/usr/bin/qemu-system-s390x</emulator> + </devices> +</domain> diff --git a/tests/qemuxmlconftest.c b/tests/qemuxmlconftest.c index 5615a7b130..7281497344 100644 --- a/tests/qemuxmlconftest.c +++ b/tests/qemuxmlconftest.c @@ -2283,6 +2283,7 @@ mymain(void) DO_TEST_CAPS_ARCH_VER_FAILURE("cpu-model-deprecated-features-off", "s390x", "8.2.0"); DO_TEST_CAPS_ARCH_LATEST("cpu-model-deprecated-features-off", "s390x"); DO_TEST_CAPS_ARCH_LATEST("cpu-model-deprecated-features-on", "s390x"); + DO_TEST_CAPS_ARCH_LATEST("cpu-model-deprecated-features-none", "s390x"); DO_TEST_CAPS_ARCH_LATEST_FULL("cpu-Haswell", "x86_64", ARG_CAPS_HOST_CPU_MODEL, QEMU_CPU_DEF_HASWELL); DO_TEST_CAPS_ARCH_LATEST_FULL("cpu-Haswell2", "x86_64", ARG_CAPS_HOST_CPU_MODEL, QEMU_CPU_DEF_HASWELL); -- 2.47.1
participants (1)
-
Collin Walling