[libvirt] [PATCH 6/6] qemu: Add support for host CPU modes

--- src/libvirt_private.syms | 1 + src/qemu/qemu_capabilities.c | 5 + src/qemu/qemu_capabilities.h | 1 + src/qemu/qemu_command.c | 97 +++++++++++++------- tests/qemuhelptest.c | 21 +++-- tests/qemuxml2argvdata/qemu-lib.sh | 50 ++++++++++ tests/qemuxml2argvdata/qemu-supported-cpus.sh | 15 +++ tests/qemuxml2argvdata/qemu.sh | 51 +---------- .../qemuxml2argv-cpu-host-model-fallback.args | 19 ++++ .../qemuxml2argv-cpu-host-model-fallback.xml | 19 ++++ .../qemuxml2argv-cpu-host-model-nofallback.xml | 21 ++++ .../qemuxml2argv-cpu-host-model.args | 19 ++++ .../qemuxml2argv-cpu-host-model.xml | 19 ++++ .../qemuxml2argv-cpu-host-passthrough.args | 19 ++++ .../qemuxml2argv-cpu-host-passthrough.xml | 19 ++++ .../qemuxml2argv-cpu-qemu-host-passthrough.xml | 19 ++++ tests/qemuxml2argvtest.c | 7 ++ 17 files changed, 310 insertions(+), 92 deletions(-) create mode 100644 tests/qemuxml2argvdata/qemu-lib.sh create mode 100755 tests/qemuxml2argvdata/qemu-supported-cpus.sh create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-cpu-host-model-fallback.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-cpu-host-model-fallback.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-cpu-host-model-nofallback.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-cpu-host-model.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-cpu-host-model.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-cpu-host-passthrough.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-cpu-host-passthrough.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-cpu-qemu-host-passthrough.xml diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index 9f29ef5..61c2e3a 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -187,6 +187,7 @@ virCPUDefFormatBuf; virCPUDefFree; virCPUDefFreeModel; virCPUDefParseXML; +virCPUModeTypeToString; # datatypes.h diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index 43c7578..6e450fb 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -144,6 +144,8 @@ VIR_ENUM_IMPL(qemuCaps, QEMU_CAPS_LAST, "ich9-ahci", "no-acpi", "fsdev-readonly", + + "cpu-host", /* 80 */ ); struct qemu_feature_flags { @@ -1175,6 +1177,9 @@ qemuCapsComputeCmdFlags(const char *help, */ if (version >= 12000) qemuCapsSet(flags, QEMU_CAPS_PCI_ROMBAR); + + if (version >= 11000) + qemuCapsSet(flags, QEMU_CAPS_CPU_HOST); } /* We parse the output of 'qemu -help' to get the QEMU diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h index c759baf..b5a89b9 100644 --- a/src/qemu/qemu_capabilities.h +++ b/src/qemu/qemu_capabilities.h @@ -117,6 +117,7 @@ enum qemuCapsFlags { QEMU_CAPS_ICH9_AHCI = 77, /* -device ich9-ahci */ QEMU_CAPS_NO_ACPI = 78, /* -no-acpi */ QEMU_CAPS_FSDEV_READONLY =79, /* -fsdev readonly supported */ + QEMU_CAPS_CPU_HOST = 80, /* support for -cpu host */ QEMU_CAPS_LAST, /* this must always be the last item */ }; diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 334c1a4..ab89e6b 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -3377,10 +3377,12 @@ qemuBuildCpuArgStr(const struct qemud_driver *driver, virBitmapPtr qemuCaps, const struct utsname *ut, char **opt, - bool *hasHwVirt) + bool *hasHwVirt, + bool migrating) { const virCPUDefPtr host = driver->caps->host.cpu; virCPUDefPtr guest = NULL; + virCPUDefPtr cpu = NULL; unsigned int ncpus = 0; const char **cpus = NULL; union cpuData *data = NULL; @@ -3390,7 +3392,21 @@ qemuBuildCpuArgStr(const struct qemud_driver *driver, *hasHwVirt = false; - if (def->cpu && def->cpu->model) { + if (def->cpu && + (def->cpu->mode != VIR_CPU_MODE_CUSTOM || def->cpu->model)) { + if (!(cpu = virCPUDefCopy(def->cpu))) + goto cleanup; + if (cpu->mode != VIR_CPU_MODE_CUSTOM && + !migrating && + cpuUpdate(cpu, host) < 0) + goto cleanup; + } + + if (cpu) { + virCPUCompareResult cmp; + const char *preferred; + int hasSVM; + if (host && qemuCapsProbeCPUModels(emulator, qemuCaps, host->arch, &ncpus, &cpus) < 0) @@ -3401,18 +3417,12 @@ qemuBuildCpuArgStr(const struct qemud_driver *driver, _("CPU specification not supported by hypervisor")); goto cleanup; } - } - if (ncpus > 0 && host) { - virCPUCompareResult cmp; - const char *preferred; - int hasSVM; - - cmp = cpuGuestData(host, def->cpu, &data); + cmp = cpuGuestData(host, cpu, &data); switch (cmp) { case VIR_CPU_COMPARE_INCOMPATIBLE: - qemuReportError(VIR_ERR_INTERNAL_ERROR, - "%s", _("guest CPU is not compatible with host CPU")); + qemuReportError(VIR_ERR_INTERNAL_ERROR, "%s", + _("guest CPU is not compatible with host CPU")); /* fall through */ case VIR_CPU_COMPARE_ERROR: goto cleanup; @@ -3421,39 +3431,55 @@ qemuBuildCpuArgStr(const struct qemud_driver *driver, break; } - if (VIR_ALLOC(guest) < 0 || !(guest->arch = strdup(host->arch))) - goto no_memory; - - if (def->cpu->match == VIR_CPU_MATCH_MINIMUM) - preferred = host->model; - else - preferred = def->cpu->model; - - guest->type = VIR_CPU_TYPE_GUEST; - guest->fallback = def->cpu->fallback; - if (cpuDecode(guest, data, cpus, ncpus, preferred) < 0) - goto cleanup; - /* Only 'svm' requires --enable-nesting. The nested * 'vmx' patches now simply hook off the CPU features */ - hasSVM = cpuHasFeature(guest->arch, data, "svm"); + hasSVM = cpuHasFeature(host->arch, data, "svm"); if (hasSVM < 0) goto cleanup; *hasHwVirt = hasSVM > 0 ? true : false; - virBufferAdd(&buf, guest->model, -1); - for (i = 0; i < guest->nfeatures; i++) { - char sign; - if (guest->features[i].policy == VIR_CPU_FEATURE_DISABLE) - sign = '-'; + if (cpu->mode == VIR_CPU_MODE_HOST_PASSTHROUGH) { + const char *mode = virCPUModeTypeToString(cpu->mode); + if (!qemuCapsGet(qemuCaps, QEMU_CAPS_CPU_HOST)) { + qemuReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("CPU mode '%s' is not supported by QEMU" + " binary"), mode); + goto cleanup; + } + if (def->virtType != VIR_DOMAIN_VIRT_KVM) { + qemuReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("CPU mode '%s' is only supported with kvm"), + mode); + goto cleanup; + } + virBufferAddLit(&buf, "host"); + } else { + if (VIR_ALLOC(guest) < 0 || !(guest->arch = strdup(host->arch))) + goto no_memory; + + if (cpu->match == VIR_CPU_MATCH_MINIMUM) + preferred = host->model; else - sign = '+'; + preferred = cpu->model; - virBufferAsprintf(&buf, ",%c%s", sign, guest->features[i].name); + guest->type = VIR_CPU_TYPE_GUEST; + guest->fallback = cpu->fallback; + if (cpuDecode(guest, data, cpus, ncpus, preferred) < 0) + goto cleanup; + + virBufferAdd(&buf, guest->model, -1); + for (i = 0; i < guest->nfeatures; i++) { + char sign; + if (guest->features[i].policy == VIR_CPU_FEATURE_DISABLE) + sign = '-'; + else + sign = '+'; + + virBufferAsprintf(&buf, ",%c%s", sign, guest->features[i].name); + } } - } - else { + } else { /* * Need to force a 32-bit guest CPU type if * @@ -3484,6 +3510,7 @@ cleanup: if (guest) cpuDataFree(guest->arch, data); virCPUDefFree(guest); + virCPUDefFree(cpu); if (cpus) { for (i = 0; i < ncpus; i++) @@ -3706,7 +3733,7 @@ qemuBuildCommandLine(virConnectPtr conn, virCommandAddArgList(cmd, "-M", def->os.machine, NULL); if (qemuBuildCpuArgStr(driver, def, emulator, qemuCaps, - &ut, &cpu, &hasHwVirt) < 0) + &ut, &cpu, &hasHwVirt, !!migrateFrom) < 0) goto error; if (cpu) { diff --git a/tests/qemuhelptest.c b/tests/qemuhelptest.c index 60155e7..def11db 100644 --- a/tests/qemuhelptest.c +++ b/tests/qemuhelptest.c @@ -329,7 +329,8 @@ mymain(void) QEMU_CAPS_DRIVE_AIO, QEMU_CAPS_NO_SHUTDOWN, QEMU_CAPS_PCI_ROMBAR, - QEMU_CAPS_NO_ACPI); + QEMU_CAPS_NO_ACPI, + QEMU_CAPS_CPU_HOST); DO_TEST("qemu-kvm-0.12.1.2-rhel60", 12001, 1, 0, QEMU_CAPS_VNC_COLON, QEMU_CAPS_NO_REBOOT, @@ -376,7 +377,8 @@ mymain(void) QEMU_CAPS_USB_HUB, QEMU_CAPS_NO_SHUTDOWN, QEMU_CAPS_PCI_ROMBAR, - QEMU_CAPS_NO_ACPI); + QEMU_CAPS_NO_ACPI, + QEMU_CAPS_CPU_HOST); DO_TEST("qemu-kvm-0.12.3", 12003, 1, 0, QEMU_CAPS_VNC_COLON, QEMU_CAPS_NO_REBOOT, @@ -416,7 +418,8 @@ mymain(void) QEMU_CAPS_DRIVE_AIO, QEMU_CAPS_NO_SHUTDOWN, QEMU_CAPS_PCI_ROMBAR, - QEMU_CAPS_NO_ACPI); + QEMU_CAPS_NO_ACPI, + QEMU_CAPS_CPU_HOST); DO_TEST("qemu-kvm-0.13.0", 13000, 1, 0, QEMU_CAPS_VNC_COLON, QEMU_CAPS_NO_REBOOT, @@ -472,7 +475,8 @@ mymain(void) QEMU_CAPS_USB_HUB, QEMU_CAPS_NO_SHUTDOWN, QEMU_CAPS_PCI_ROMBAR, - QEMU_CAPS_NO_ACPI); + QEMU_CAPS_NO_ACPI, + QEMU_CAPS_CPU_HOST); DO_TEST("qemu-kvm-0.12.1.2-rhel61", 12001, 1, 0, QEMU_CAPS_VNC_COLON, QEMU_CAPS_NO_REBOOT, @@ -524,7 +528,8 @@ mymain(void) QEMU_CAPS_USB_HUB, QEMU_CAPS_NO_SHUTDOWN, QEMU_CAPS_PCI_ROMBAR, - QEMU_CAPS_NO_ACPI); + QEMU_CAPS_NO_ACPI, + QEMU_CAPS_CPU_HOST); DO_TEST("qemu-kvm-0.12.1.2-rhel62-beta", 12001, 1, 0, QEMU_CAPS_VNC_COLON, QEMU_CAPS_NO_REBOOT, @@ -584,7 +589,8 @@ mymain(void) QEMU_CAPS_USB_HUB, QEMU_CAPS_NO_SHUTDOWN, QEMU_CAPS_PCI_ROMBAR, - QEMU_CAPS_NO_ACPI); + QEMU_CAPS_NO_ACPI, + QEMU_CAPS_CPU_HOST); DO_TEST("qemu-1.0", 1000000, 0, 0, QEMU_CAPS_VNC_COLON, QEMU_CAPS_NO_REBOOT, @@ -648,7 +654,8 @@ mymain(void) QEMU_CAPS_PCI_ROMBAR, QEMU_CAPS_ICH9_AHCI, QEMU_CAPS_NO_ACPI, - QEMU_CAPS_FSDEV_READONLY); + QEMU_CAPS_FSDEV_READONLY, + QEMU_CAPS_CPU_HOST); return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE; } diff --git a/tests/qemuxml2argvdata/qemu-lib.sh b/tests/qemuxml2argvdata/qemu-lib.sh new file mode 100644 index 0000000..ba19119 --- /dev/null +++ b/tests/qemuxml2argvdata/qemu-lib.sh @@ -0,0 +1,50 @@ +candidates="/usr/bin/qemu-kvm + /usr/libexec/qemu-kvm + /usr/bin/qemu-system-x86_64 + /usr/bin/qemu" +qemu= +for candidate in $candidates; do + if test -x $candidate; then + qemu=$candidate + break + fi +done + +real_qemu() +{ + if test x$qemu != x; then + exec $qemu "$@" + else + return 1 + fi +} + +faked_machine() +{ + echo "pc" +} + +faked_cpu() +{ + cat <<EOF +x86 Opteron_G3 +x86 Opteron_G2 +x86 Opteron_G1 +x86 Nehalem +x86 Penryn +x86 Conroe +x86 [n270] +x86 [athlon] +x86 [pentium3] +x86 [pentium2] +x86 [pentium] +x86 [486] +x86 [coreduo] +x86 [qemu32] +x86 [kvm64] +x86 [core2duo] +x86 [phenom] +x86 [qemu64] +x86 [host] +EOF +} diff --git a/tests/qemuxml2argvdata/qemu-supported-cpus.sh b/tests/qemuxml2argvdata/qemu-supported-cpus.sh new file mode 100755 index 0000000..c4c14d9 --- /dev/null +++ b/tests/qemuxml2argvdata/qemu-supported-cpus.sh @@ -0,0 +1,15 @@ +#! /bin/sh + +source $(dirname $0)/qemu-lib.sh + +case $* in +"-M ?") + faked_machine + ;; +"-cpu ?") + faked_cpu | fgrep -v '[' + ;; +*) + real_qemu "$@" + ;; +esac diff --git a/tests/qemuxml2argvdata/qemu.sh b/tests/qemuxml2argvdata/qemu.sh index 6d5d354..bbf5a16 100755 --- a/tests/qemuxml2argvdata/qemu.sh +++ b/tests/qemuxml2argvdata/qemu.sh @@ -1,55 +1,6 @@ #! /bin/sh -candidates="/usr/bin/qemu-kvm - /usr/libexec/qemu-kvm - /usr/bin/qemu-system-x86_64 - /usr/bin/qemu" -qemu= -for candidate in $candidates; do - if test -x $candidate; then - qemu=$candidate - break - fi -done - -real_qemu() -{ - if test x$qemu != x; then - exec $qemu "$@" - else - return 1 - fi -} - -faked_machine() -{ - echo "pc" -} - -faked_cpu() -{ - cat <<EOF -x86 Opteron_G3 -x86 Opteron_G2 -x86 Opteron_G1 -x86 Nehalem -x86 Penryn -x86 Conroe -x86 [n270] -x86 [athlon] -x86 [pentium3] -x86 [pentium2] -x86 [pentium] -x86 [486] -x86 [coreduo] -x86 [qemu32] -x86 [kvm64] -x86 [core2duo] -x86 [phenom] -x86 [qemu64] -x86 [host] -EOF -} +source $(dirname $0)/qemu-lib.sh case $* in "-M ?") diff --git a/tests/qemuxml2argvdata/qemuxml2argv-cpu-host-model-fallback.args b/tests/qemuxml2argvdata/qemuxml2argv-cpu-host-model-fallback.args new file mode 100644 index 0000000..ac8ab1a --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-cpu-host-model-fallback.args @@ -0,0 +1,19 @@ +LC_ALL=C \ +PATH=/bin \ +HOME=/home/test \ +USER=test \ +LOGNAME=test \ +./qemu-supported-cpus.sh \ +-S \ +-M pc \ +-cpu Penryn,+xtpr,+tm2,+est,+vmx,+ds_cpl,+monitor,+pbe,+tm,+ht,+ss,+acpi,+ds,+vme,-sse4.1 \ +-m 214 \ +-smp 6 \ +-nographic \ +-monitor unix:/tmp/test-monitor,server,nowait \ +-no-acpi \ +-boot n \ +-net none \ +-serial none \ +-parallel none \ +-usb diff --git a/tests/qemuxml2argvdata/qemuxml2argv-cpu-host-model-fallback.xml b/tests/qemuxml2argvdata/qemuxml2argv-cpu-host-model-fallback.xml new file mode 100644 index 0000000..afb16f9 --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-cpu-host-model-fallback.xml @@ -0,0 +1,19 @@ +<domain type='qemu'> + <name>QEMUGuest1</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory>219100</memory> + <currentMemory>219100</currentMemory> + <vcpu>6</vcpu> + <os> + <type arch='x86_64' machine='pc'>hvm</type> + <boot dev='network'/> + </os> + <cpu mode='host-model'/> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/./qemu-supported-cpus.sh</emulator> + </devices> +</domain> diff --git a/tests/qemuxml2argvdata/qemuxml2argv-cpu-host-model-nofallback.xml b/tests/qemuxml2argvdata/qemuxml2argv-cpu-host-model-nofallback.xml new file mode 100644 index 0000000..c2ded11 --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-cpu-host-model-nofallback.xml @@ -0,0 +1,21 @@ +<domain type='qemu'> + <name>QEMUGuest1</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory>219100</memory> + <currentMemory>219100</currentMemory> + <vcpu>6</vcpu> + <os> + <type arch='x86_64' machine='pc'>hvm</type> + <boot dev='network'/> + </os> + <cpu mode='host-model'> + <model fallback='forbid'/> + </cpu> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/./qemu-supported-cpus.sh</emulator> + </devices> +</domain> diff --git a/tests/qemuxml2argvdata/qemuxml2argv-cpu-host-model.args b/tests/qemuxml2argvdata/qemuxml2argv-cpu-host-model.args new file mode 100644 index 0000000..cf7eb2a --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-cpu-host-model.args @@ -0,0 +1,19 @@ +LC_ALL=C \ +PATH=/bin \ +HOME=/home/test \ +USER=test \ +LOGNAME=test \ +./qemu.sh \ +-S \ +-M pc \ +-cpu core2duo,+lahf_lm,+xtpr,+cx16,+tm2,+est,+vmx,+ds_cpl,+pbe,+tm,+ht,+ss,+acpi,+ds \ +-m 214 \ +-smp 6 \ +-nographic \ +-monitor unix:/tmp/test-monitor,server,nowait \ +-no-acpi \ +-boot n \ +-net none \ +-serial none \ +-parallel none \ +-usb diff --git a/tests/qemuxml2argvdata/qemuxml2argv-cpu-host-model.xml b/tests/qemuxml2argvdata/qemuxml2argv-cpu-host-model.xml new file mode 100644 index 0000000..96b046c --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-cpu-host-model.xml @@ -0,0 +1,19 @@ +<domain type='qemu'> + <name>QEMUGuest1</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory>219100</memory> + <currentMemory>219100</currentMemory> + <vcpu>6</vcpu> + <os> + <type arch='x86_64' machine='pc'>hvm</type> + <boot dev='network'/> + </os> + <cpu mode='host-model'/> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/./qemu.sh</emulator> + </devices> +</domain> diff --git a/tests/qemuxml2argvdata/qemuxml2argv-cpu-host-passthrough.args b/tests/qemuxml2argvdata/qemuxml2argv-cpu-host-passthrough.args new file mode 100644 index 0000000..c63ecce --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-cpu-host-passthrough.args @@ -0,0 +1,19 @@ +LC_ALL=C \ +PATH=/bin \ +HOME=/home/test \ +USER=test \ +LOGNAME=test \ +./qemu.sh \ +-S \ +-M pc \ +-cpu host \ +-m 214 \ +-smp 6 \ +-nographic \ +-monitor unix:/tmp/test-monitor,server,nowait \ +-no-acpi \ +-boot n \ +-net none \ +-serial none \ +-parallel none \ +-usb diff --git a/tests/qemuxml2argvdata/qemuxml2argv-cpu-host-passthrough.xml b/tests/qemuxml2argvdata/qemuxml2argv-cpu-host-passthrough.xml new file mode 100644 index 0000000..2d75025 --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-cpu-host-passthrough.xml @@ -0,0 +1,19 @@ +<domain type='kvm'> + <name>QEMUGuest1</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory>219100</memory> + <currentMemory>219100</currentMemory> + <vcpu>6</vcpu> + <os> + <type arch='x86_64' machine='pc'>hvm</type> + <boot dev='network'/> + </os> + <cpu mode='host-passthrough'/> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/./qemu.sh</emulator> + </devices> +</domain> diff --git a/tests/qemuxml2argvdata/qemuxml2argv-cpu-qemu-host-passthrough.xml b/tests/qemuxml2argvdata/qemuxml2argv-cpu-qemu-host-passthrough.xml new file mode 100644 index 0000000..a7123ce --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-cpu-qemu-host-passthrough.xml @@ -0,0 +1,19 @@ +<domain type='qemu'> + <name>QEMUGuest1</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory>219100</memory> + <currentMemory>219100</currentMemory> + <vcpu>6</vcpu> + <os> + <type arch='x86_64' machine='pc'>hvm</type> + <boot dev='network'/> + </os> + <cpu mode='host-passthrough'/> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/./qemu.sh</emulator> + </devices> +</domain> diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c index 5c20bdf..9edb960 100644 --- a/tests/qemuxml2argvtest.c +++ b/tests/qemuxml2argvtest.c @@ -661,6 +661,13 @@ mymain(void) DO_TEST("cpu-strict1", false, NONE); DO_TEST("cpu-numa1", false, NONE); DO_TEST("cpu-numa2", false, QEMU_CAPS_SMP_TOPOLOGY); + DO_TEST("cpu-host-model", false, NONE); + DO_TEST("cpu-host-model-fallback", false, NONE); + DO_TEST_FAILURE("cpu-host-model-nofallback", NONE); + DO_TEST("cpu-host-passthrough", false, QEMU_CAPS_KVM, QEMU_CAPS_CPU_HOST); + DO_TEST_FAILURE("cpu-host-passthrough", NONE); + DO_TEST_FAILURE("cpu-qemu-host-passthrough", + QEMU_CAPS_KVM, QEMU_CAPS_CPU_HOST); DO_TEST("memtune", false, QEMU_CAPS_NAME); DO_TEST("blkiotune", false, QEMU_CAPS_NAME); -- 1.7.8.2