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[PATCH v3 0/6] qemu: implementation of transient disk option
by Masayoshi Mizuma 19 Sep '20

19 Sep '20

This patchset tries to implement transient option for qcow2 and raw format disk. It gets user available to set <transient/> to the domain xml file like as: <disk type='file' device='disk'> <driver name='qemu' type='qcow2'/> <source file='/var/lib/libvirt/images/guest.qcow2'/> <target dev='vda' bus='virtio'/> <transient/> </disk> Any changes which the Guest does to the disk is dropped when the Guest is shutdowned. There are some limitations for transient disk option so far: - Supported disk format is qcow2 and raw - blockdev capability is required for qemu - Following features are blocked with transient disk option - blockjobs - Migration - Disk hotplug Masayoshi Mizuma (6): qemu: Block blockjobs when transient disk option is enabled qemu: Block disk hotplug when transient disk option is enabled qemu: Block migration when transient disk option is enabled qemu: update the validation for transient disk option qemu: Introduce to handle transient disk qemu: Add transient disk handler to start and stop the guest src/qemu/qemu_domain.c | 7 +++ src/qemu/qemu_hotplug.c | 6 +++ src/qemu/qemu_migration.c | 10 ++++ src/qemu/qemu_process.c | 10 ++++ src/qemu/qemu_snapshot.c | 103 +++++++++++++++++++++++++++++++++++--- src/qemu/qemu_snapshot.h | 5 ++ src/qemu/qemu_validate.c | 25 ++++++++- src/util/virstoragefile.c | 2 + src/util/virstoragefile.h | 4 ++ 9 files changed, 164 insertions(+), 8 deletions(-) -- 2.27.0

2 13

[libvirt PATCH v2 0/4] storage: fully support qcow2 with LUKS volumes
by Daniel P. Berrangé 19 Sep '20

19 Sep '20

We added support for LUKS with raw volumes, but never extended it to cover qcow2 volumes. In v2: - Fixed confusion of src/dst volume types - Fixed syntax check - Now with unit tests Daniel P. Berrang=C3=A9 (4): scripts: fix logic error in argv wrapping code util: detect LUKS encryption scheme in qcow2 files tests: remove redundant LUKS volume data files storage: add support for qcow2 LUKS encryption scripts/test-wrap-argv.py | 2 +- src/storage/storage_util.c | 70 ++++++++++++++----- src/util/virqemu.c | 23 ++++-- src/util/virqemu.h | 1 + src/util/virstoragefile.c | 16 +++++ .../luks-convert-encrypt.argv | 18 ++--- .../luks-convert-encrypt2fileqcow2.argv | 6 +- .../luks-convert-encrypt2fileraw.argv | 6 +- .../qcow2-luks-convert-encrypt.argv | 18 +++++ .../qcow2-luks-convert-encrypt2fileqcow2.argv | 14 ++++ .../qcow2-luks-convert-encrypt2fileraw.argv | 13 ++++ tests/storagevolxml2argvdata/qcow2-luks.argv | 8 +++ tests/storagevolxml2argvtest.c | 23 ++++-- ...ncrypt2.xml =3D> vol-qcow2-luks-convert.xml} | 20 ++++-- .../{vol-encrypt1.xml =3D> vol-qcow2-luks.xml} | 18 +++-- tests/storagevolxml2xmlout/vol-qcow2-luks.xml | 31 ++++++++ tests/storagevolxml2xmltest.c | 1 + 17 files changed, 237 insertions(+), 51 deletions(-) create mode 100644 tests/storagevolxml2argvdata/qcow2-luks-convert-encrypt.a= rgv create mode 100644 tests/storagevolxml2argvdata/qcow2-luks-convert-encrypt2f= ileqcow2.argv create mode 100644 tests/storagevolxml2argvdata/qcow2-luks-convert-encrypt2f= ileraw.argv create mode 100644 tests/storagevolxml2argvdata/qcow2-luks.argv rename tests/storagevolxml2xmlin/{vol-encrypt2.xml =3D> vol-qcow2-luks-conve= rt.xml} (50%) rename tests/storagevolxml2xmlin/{vol-encrypt1.xml =3D> vol-qcow2-luks.xml} = (52%) create mode 100644 tests/storagevolxml2xmlout/vol-qcow2-luks.xml --=20 2.26.2

3 6

[PATCH] Modify virCPUarmCompare to perform compare actions
by Zhenyu Zheng 19 Sep '20

19 Sep '20

Modify virCPUarmCompare in cpu_arm.c to perform actual compare actions. Compare host cpu vendor and model info with guest cpu as initial implementation, as most ARM clouds uses host-passthrogh mode. Signed-off-by: Zhenyu Zheng <zheng.zhenyu(a)outlook.com> --- src/cpu/cpu_arm.c | 188 +++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 184 insertions(+), 4 deletions(-) diff --git a/src/cpu/cpu_arm.c b/src/cpu/cpu_arm.c index 374a4d6f6c..98c5e551f5 100644 --- a/src/cpu/cpu_arm.c +++ b/src/cpu/cpu_arm.c @@ -118,6 +118,36 @@ virCPUarmMapNew(void) return map; } +static int +virCPUarmDataCopy(virCPUarmData *dst, const virCPUarmData *src) +{ + if (VIR_ALLOC(dst->features) < 0) + return -1; + + dst->pvr = src->pvr; + dst->vendor_id = src->vendor_id; + dst->features = src->features; + + return 0; +} + +static virCPUDataPtr +virCPUarmMakeCPUData(virArch arch, + virCPUarmData *data) +{ + virCPUDataPtr cpuData; + + if (VIR_ALLOC(cpuData) < 0) + return NULL; + + cpuData->arch = arch; + + if (virCPUarmDataCopy(&cpuData->data.arm, data) < 0) + VIR_FREE(cpuData); + + return cpuData; +} + static void virCPUarmDataClear(virCPUarmData *data) { @@ -376,6 +406,42 @@ virCPUarmModelParse(xmlXPathContextPtr ctxt, return 0; } +static virCPUarmModelPtr +virCPUarmModelCopy(virCPUarmModelPtr model) +{ + virCPUarmModelPtr copy; + + copy = g_new0(virCPUarmModel, 1); + copy->name = g_strdup(model->name); + virCPUarmDataCopy(&copy->data, &model->data); + copy->vendor = model->vendor; + + return g_steal_pointer(&copy); +} + +static virCPUarmModelPtr +virCPUarmModelFromCPU(const virCPUDef *cpu, + virCPUarmMapPtr map) +{ + g_autoptr(virCPUarmModel) model = NULL; + + if (!cpu->model) { + virReportError(VIR_ERR_INVALID_ARG, "%s", + _("no CPU model specified")); + return NULL; + } + + if (!(model = virCPUarmModelFind(map, cpu->model))) { + virReportError(VIR_ERR_INTERNAL_ERROR, + _("Unknown CPU model %s"), cpu->model); + return NULL; + } + + model = virCPUarmModelCopy(model); + + return g_steal_pointer(&model); +} + static virCPUarmMapPtr virCPUarmLoadMap(void) { @@ -463,11 +529,125 @@ virCPUarmBaseline(virCPUDefPtr *cpus, } static virCPUCompareResult -virCPUarmCompare(virCPUDefPtr host G_GNUC_UNUSED, - virCPUDefPtr cpu G_GNUC_UNUSED, - bool failMessages G_GNUC_UNUSED) +armCompute(virCPUDefPtr host, + virCPUDefPtr cpu, + virCPUDataPtr *guestData, + char **message) { - return VIR_CPU_COMPARE_IDENTICAL; + virCPUarmMapPtr map = NULL; + virCPUarmModelPtr host_model = NULL; + virCPUarmModelPtr guest_model = NULL; + virCPUCompareResult ret = VIR_CPU_COMPARE_ERROR; + virArch arch; + size_t i; + + if (cpu->arch != VIR_ARCH_NONE) { + bool found = false; + + for (i = 0; i < G_N_ELEMENTS(archs); i++) { + if (archs[i] == cpu->arch) { + found = true; + break; + } + } + + if (!found) { + VIR_DEBUG("CPU arch %s does not match host arch", + virArchToString(cpu->arch)); + if (message) + *message = g_strdup_printf(_("CPU arch %s does not match host arch"), + virArchToString(cpu->arch)); + + ret = VIR_CPU_COMPARE_INCOMPATIBLE; + goto cleanup; + } + arch = cpu->arch; + } else { + arch = host->arch; + } + + if (cpu->vendor && + (!host->vendor || STRNEQ(cpu->vendor, host->vendor))) { + VIR_DEBUG("host CPU vendor does not match required CPU vendor %s", + cpu->vendor); + if (message) { + *message = g_strdup_printf(_("host CPU vendor does not match required " + "CPU vendor %s"), + cpu->vendor); + } + + ret = VIR_CPU_COMPARE_INCOMPATIBLE; + goto cleanup; + } + + if (!(map = virCPUarmLoadMap())) + goto cleanup; + + /* Host CPU information */ + if (!(host_model = virCPUarmModelFromCPU(host, map))) + goto cleanup; + + /* Guest CPU information */ + if (!(guest_model = virCPUarmModelFromCPU(cpu, map))) + goto cleanup; + + if (STRNEQ(guest_model->name, host_model->name)) { + VIR_DEBUG("host CPU model does not match required CPU model %s", + guest_model->name); + if (message) { + *message = g_strdup_printf(_("host CPU model does not match required " + "CPU model %s"), + guest_model->name); + } + + ret = VIR_CPU_COMPARE_INCOMPATIBLE; + goto cleanup; + } + + if (guestData) + if (!(*guestData = virCPUarmMakeCPUData(arch, &guest_model->data))) + goto cleanup; + + ret = VIR_CPU_COMPARE_IDENTICAL; + + cleanup: + virCPUarmModelFree(host_model); + virCPUarmModelFree(guest_model); + return ret; +} + +static virCPUCompareResult +virCPUarmCompare(virCPUDefPtr host, + virCPUDefPtr cpu, + bool failIncompatible) +{ + virCPUCompareResult ret; + char *message = NULL; + + if (!host || !host->model) { + if (failIncompatible) { + virReportError(VIR_ERR_CPU_INCOMPATIBLE, "%s", + _("unknown host CPU")); + } else { + VIR_WARN("unknown host CPU"); + ret = VIR_CPU_COMPARE_INCOMPATIBLE; + } + return -1; + } + + ret = armCompute(host, cpu, NULL, &message); + + if (failIncompatible && ret == VIR_CPU_COMPARE_INCOMPATIBLE) { + ret = VIR_CPU_COMPARE_ERROR; + if (message) { + virReportError(VIR_ERR_CPU_INCOMPATIBLE, "%s", message); + } else { + virReportError(VIR_ERR_CPU_INCOMPATIBLE, NULL); + } + } + VIR_FREE(message); + + return ret; } static int -- 2.20.1

4 9

[PULL v2 13/15] cphp: remove deprecated cpu-add command(s)
by Michael S. Tsirkin 18 Sep '20

18 Sep '20

From: Igor Mammedov <imammedo(a)redhat.com> These were deprecated since 4.0, remove both HMP and QMP variants. Users should use device_add command instead. To get list of possible CPUs and options, use 'info hotpluggable-cpus' HMP or query-hotpluggable-cpus QMP command. Signed-off-by: Igor Mammedov <imammedo(a)redhat.com> Reviewed-by: Thomas Huth <thuth(a)redhat.com> Acked-by: Dr. David Alan Gilbert <dgilbert(a)redhat.com> Reviewed-by: Michal Privoznik <mprivozn(a)redhat.com> Acked-by: Cornelia Huck <cohuck(a)redhat.com> Message-Id: <20200915120403.1074579-1-imammedo(a)redhat.com> Reviewed-by: Michael S. Tsirkin <mst(a)redhat.com> Signed-off-by: Michael S. Tsirkin <mst(a)redhat.com> --- qapi/machine.json | 24 --------- include/hw/boards.h | 1 - include/hw/i386/pc.h | 1 - include/monitor/hmp.h | 1 - hw/core/machine-hmp-cmds.c | 12 ----- hw/core/machine-qmp-cmds.c | 12 ----- hw/i386/pc.c | 27 ---------- hw/i386/pc_piix.c | 1 - hw/s390x/s390-virtio-ccw.c | 12 ----- tests/qtest/cpu-plug-test.c | 100 ++++-------------------------------- tests/qtest/test-hmp.c | 1 - docs/system/deprecated.rst | 25 +++++---- hmp-commands.hx | 15 ------ 13 files changed, 21 insertions(+), 211 deletions(-) diff --git a/qapi/machine.json b/qapi/machine.json index 0ac1880e4a..d8ed096e9a 100644 --- a/qapi/machine.json +++ b/qapi/machine.json @@ -307,30 +307,6 @@ ## { 'command': 'query-cpus-fast', 'returns': [ 'CpuInfoFast' ] } -## -# @cpu-add: -# -# Adds CPU with specified ID. -# -# @id: ID of CPU to be created, valid values [0..max_cpus) -# -# Features: -# @deprecated: This command is deprecated. Use `device_add` instead. -# See the `query-hotpluggable-cpus` command for details. -# -# Returns: Nothing on success -# -# Since: 1.5 -# -# Example: -# -# -> { "execute": "cpu-add", "arguments": { "id": 2 } } -# <- { "return": {} } -# -## -{ 'command': 'cpu-add', 'data': {'id': 'int'}, - 'features': [ 'deprecated' ] } - ## # @MachineInfo: # diff --git a/include/hw/boards.h b/include/hw/boards.h index 795910d01b..7abd5d889c 100644 --- a/include/hw/boards.h +++ b/include/hw/boards.h @@ -169,7 +169,6 @@ struct MachineClass { void (*init)(MachineState *state); void (*reset)(MachineState *state); void (*wakeup)(MachineState *state); - void (*hot_add_cpu)(MachineState *state, const int64_t id, Error **errp); int (*kvm_type)(MachineState *machine, const char *arg); void (*smp_parse)(MachineState *ms, QemuOpts *opts); diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index c14e14dfe0..be42fe3599 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -134,7 +134,6 @@ extern int fd_bootchk; void pc_acpi_smi_interrupt(void *opaque, int irq, int level); -void pc_hot_add_cpu(MachineState *ms, const int64_t id, Error **errp); void pc_smp_parse(MachineState *ms, QemuOpts *opts); void pc_guest_info_init(PCMachineState *pcms); diff --git a/include/monitor/hmp.h b/include/monitor/hmp.h index c986cfd28b..642e9e91f9 100644 --- a/include/monitor/hmp.h +++ b/include/monitor/hmp.h @@ -89,7 +89,6 @@ void hmp_chardev_add(Monitor *mon, const QDict *qdict); void hmp_chardev_change(Monitor *mon, const QDict *qdict); void hmp_chardev_remove(Monitor *mon, const QDict *qdict); void hmp_chardev_send_break(Monitor *mon, const QDict *qdict); -void hmp_cpu_add(Monitor *mon, const QDict *qdict); void hmp_object_add(Monitor *mon, const QDict *qdict); void hmp_object_del(Monitor *mon, const QDict *qdict); void hmp_info_memdev(Monitor *mon, const QDict *qdict); diff --git a/hw/core/machine-hmp-cmds.c b/hw/core/machine-hmp-cmds.c index 39999c47c5..f4092b98cc 100644 --- a/hw/core/machine-hmp-cmds.c +++ b/hw/core/machine-hmp-cmds.c @@ -46,18 +46,6 @@ void hmp_info_cpus(Monitor *mon, const QDict *qdict) qapi_free_CpuInfoFastList(cpu_list); } -void hmp_cpu_add(Monitor *mon, const QDict *qdict) -{ - int cpuid; - Error *err = NULL; - - error_report("cpu_add is deprecated, please use device_add instead"); - - cpuid = qdict_get_int(qdict, "id"); - qmp_cpu_add(cpuid, &err); - hmp_handle_error(mon, err); -} - void hmp_hotpluggable_cpus(Monitor *mon, const QDict *qdict) { Error *err = NULL; diff --git a/hw/core/machine-qmp-cmds.c b/hw/core/machine-qmp-cmds.c index 21551221ad..5362c80a18 100644 --- a/hw/core/machine-qmp-cmds.c +++ b/hw/core/machine-qmp-cmds.c @@ -284,18 +284,6 @@ HotpluggableCPUList *qmp_query_hotpluggable_cpus(Error **errp) return machine_query_hotpluggable_cpus(ms); } -void qmp_cpu_add(int64_t id, Error **errp) -{ - MachineClass *mc; - - mc = MACHINE_GET_CLASS(current_machine); - if (mc->hot_add_cpu) { - mc->hot_add_cpu(current_machine, id, errp); - } else { - error_setg(errp, "Not supported"); - } -} - void qmp_set_numa_node(NumaOptions *cmd, Error **errp) { if (!runstate_check(RUN_STATE_PRECONFIG)) { diff --git a/hw/i386/pc.c b/hw/i386/pc.c index b55369357e..5e1911fba0 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -777,32 +777,6 @@ void pc_smp_parse(MachineState *ms, QemuOpts *opts) } } -void pc_hot_add_cpu(MachineState *ms, const int64_t id, Error **errp) -{ - X86MachineState *x86ms = X86_MACHINE(ms); - int64_t apic_id = x86_cpu_apic_id_from_index(x86ms, id); - Error *local_err = NULL; - - if (id < 0) { - error_setg(errp, "Invalid CPU id: %" PRIi64, id); - return; - } - - if (apic_id >= ACPI_CPU_HOTPLUG_ID_LIMIT) { - error_setg(errp, "Unable to add CPU: %" PRIi64 - ", resulting APIC ID (%" PRIi64 ") is too large", - id, apic_id); - return; - } - - - x86_cpu_new(X86_MACHINE(ms), apic_id, &local_err); - if (local_err) { - error_propagate(errp, local_err); - return; - } -} - static void pc_machine_done(Notifier *notifier, void *data) { @@ -1699,7 +1673,6 @@ static void pc_machine_class_init(ObjectClass *oc, void *data) mc->auto_enable_numa_with_memdev = true; mc->has_hotpluggable_cpus = true; mc->default_boot_order = "cad"; - mc->hot_add_cpu = pc_hot_add_cpu; mc->smp_parse = pc_smp_parse; mc->block_default_type = IF_IDE; mc->max_cpus = 255; diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index 6f3e78bb60..2d8413a0ce 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -752,7 +752,6 @@ static void pc_i440fx_1_4_machine_options(MachineClass *m) { pc_i440fx_1_5_machine_options(m); m->hw_version = "1.4.0"; - m->hot_add_cpu = NULL; compat_props_add(m->compat_props, pc_compat_1_4, pc_compat_1_4_len); } diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c index 3106bbea33..28266a3a35 100644 --- a/hw/s390x/s390-virtio-ccw.c +++ b/hw/s390x/s390-virtio-ccw.c @@ -553,17 +553,6 @@ static HotplugHandler *s390_get_hotplug_handler(MachineState *machine, return NULL; } -static void s390_hot_add_cpu(MachineState *machine, - const int64_t id, Error **errp) -{ - ObjectClass *oc; - - g_assert(machine->possible_cpus->cpus[0].cpu); - oc = OBJECT_CLASS(CPU_GET_CLASS(machine->possible_cpus->cpus[0].cpu)); - - s390x_new_cpu(object_class_get_name(oc), id, errp); -} - static void s390_nmi(NMIState *n, int cpu_index, Error **errp) { CPUState *cs = qemu_get_cpu(cpu_index); @@ -604,7 +593,6 @@ static void ccw_machine_class_init(ObjectClass *oc, void *data) s390mc->hpage_1m_allowed = true; mc->init = ccw_init; mc->reset = s390_machine_reset; - mc->hot_add_cpu = s390_hot_add_cpu; mc->block_default_type = IF_VIRTIO; mc->no_cdrom = 1; mc->no_floppy = 1; diff --git a/tests/qtest/cpu-plug-test.c b/tests/qtest/cpu-plug-test.c index e8ffbbce4b..a1c689414b 100644 --- a/tests/qtest/cpu-plug-test.c +++ b/tests/qtest/cpu-plug-test.c @@ -25,54 +25,6 @@ struct PlugTestData { }; typedef struct PlugTestData PlugTestData; -static void test_plug_with_cpu_add(gconstpointer data) -{ - const PlugTestData *s = data; - char *args; - QDict *response; - unsigned int i; - - args = g_strdup_printf("-machine %s -cpu %s " - "-smp 1,sockets=%u,cores=%u,threads=%u,maxcpus=%u", - s->machine, s->cpu_model, - s->sockets, s->cores, s->threads, s->maxcpus); - qtest_start(args); - - for (i = 1; i < s->maxcpus; i++) { - response = qmp("{ 'execute': 'cpu-add'," - " 'arguments': { 'id': %d } }", i); - g_assert(response); - g_assert(!qdict_haskey(response, "error")); - qobject_unref(response); - } - - qtest_end(); - g_free(args); -} - -static void test_plug_without_cpu_add(gconstpointer data) -{ - const PlugTestData *s = data; - char *args; - QDict *response; - - args = g_strdup_printf("-machine %s -cpu %s " - "-smp 1,sockets=%u,cores=%u,threads=%u,maxcpus=%u", - s->machine, s->cpu_model, - s->sockets, s->cores, s->threads, s->maxcpus); - qtest_start(args); - - response = qmp("{ 'execute': 'cpu-add'," - " 'arguments': { 'id': %d } }", - s->sockets * s->cores * s->threads); - g_assert(response); - g_assert(qdict_haskey(response, "error")); - qobject_unref(response); - - qtest_end(); - g_free(args); -} - static void test_plug_with_device_add(gconstpointer data) { const PlugTestData *td = data; @@ -144,36 +96,13 @@ static void add_pc_test_case(const char *mname) data->cores = 3; data->threads = 2; data->maxcpus = data->sockets * data->cores * data->threads; - if (g_str_has_suffix(mname, "-1.4") || - (strcmp(mname, "pc-1.3") == 0) || - (strcmp(mname, "pc-1.2") == 0) || - (strcmp(mname, "pc-1.1") == 0) || - (strcmp(mname, "pc-1.0") == 0)) { - path = g_strdup_printf("cpu-plug/%s/init/%ux%ux%u&maxcpus=%u", - mname, data->sockets, data->cores, - data->threads, data->maxcpus); - qtest_add_data_func_full(path, data, test_plug_without_cpu_add, - test_data_free); - g_free(path); - } else { - PlugTestData *data2 = g_memdup(data, sizeof(PlugTestData)); - data2->machine = g_strdup(data->machine); - data2->device_model = g_strdup(data->device_model); - - path = g_strdup_printf("cpu-plug/%s/cpu-add/%ux%ux%u&maxcpus=%u", - mname, data->sockets, data->cores, - data->threads, data->maxcpus); - qtest_add_data_func_full(path, data, test_plug_with_cpu_add, - test_data_free); - g_free(path); - path = g_strdup_printf("cpu-plug/%s/device-add/%ux%ux%u&maxcpus=%u", - mname, data2->sockets, data2->cores, - data2->threads, data2->maxcpus); - qtest_add_data_func_full(path, data2, test_plug_with_device_add, - test_data_free); - g_free(path); - } + path = g_strdup_printf("cpu-plug/%s/device-add/%ux%ux%u&maxcpus=%u", + mname, data->sockets, data->cores, + data->threads, data->maxcpus); + qtest_add_data_func_full(path, data, test_plug_with_device_add, + test_data_free); + g_free(path); } static void add_pseries_test_case(const char *mname) @@ -205,7 +134,7 @@ static void add_pseries_test_case(const char *mname) static void add_s390x_test_case(const char *mname) { char *path; - PlugTestData *data, *data2; + PlugTestData *data; if (!g_str_has_prefix(mname, "s390-ccw-virtio-")) { return; @@ -220,21 +149,10 @@ static void add_s390x_test_case(const char *mname) data->threads = 1; data->maxcpus = data->sockets * data->cores * data->threads; - data2 = g_memdup(data, sizeof(PlugTestData)); - data2->machine = g_strdup(data->machine); - data2->device_model = g_strdup(data->device_model); - - path = g_strdup_printf("cpu-plug/%s/cpu-add/%ux%ux%u&maxcpus=%u", + path = g_strdup_printf("cpu-plug/%s/device-add/%ux%ux%u&maxcpus=%u", mname, data->sockets, data->cores, data->threads, data->maxcpus); - qtest_add_data_func_full(path, data, test_plug_with_cpu_add, - test_data_free); - g_free(path); - - path = g_strdup_printf("cpu-plug/%s/device-add/%ux%ux%u&maxcpus=%u", - mname, data2->sockets, data2->cores, - data2->threads, data2->maxcpus); - qtest_add_data_func_full(path, data2, test_plug_with_device_add, + qtest_add_data_func_full(path, data, test_plug_with_device_add, test_data_free); g_free(path); } diff --git a/tests/qtest/test-hmp.c b/tests/qtest/test-hmp.c index aea1384bac..94a8023173 100644 --- a/tests/qtest/test-hmp.c +++ b/tests/qtest/test-hmp.c @@ -27,7 +27,6 @@ static const char *hmp_cmds[] = { "chardev-change testchardev1 ringbuf", "chardev-remove testchardev1", "commit all", - "cpu-add 1", "cpu 0", "device_add ?", "device_add usb-mouse,id=mouse1", diff --git a/docs/system/deprecated.rst b/docs/system/deprecated.rst index 0cb8b01424..cc31d79177 100644 --- a/docs/system/deprecated.rst +++ b/docs/system/deprecated.rst @@ -284,13 +284,6 @@ The ``query-cpus`` command is replaced by the ``query-cpus-fast`` command. The ``arch`` output member of the ``query-cpus-fast`` command is replaced by the ``target`` output member. -``cpu-add`` (since 4.0) -''''''''''''''''''''''' - -Use ``device_add`` for hotplugging vCPUs instead of ``cpu-add``. See -documentation of ``query-hotpluggable-cpus`` for additional -details. - ``query-events`` (since 4.0) '''''''''''''''''''''''''''' @@ -306,12 +299,6 @@ the 'wait' field, which is only applicable to sockets in server mode Human Monitor Protocol (HMP) commands ------------------------------------- -``cpu-add`` (since 4.0) -''''''''''''''''''''''' - -Use ``device_add`` for hotplugging vCPUs instead of ``cpu-add``. See -documentation of ``query-hotpluggable-cpus`` for additional details. - ``acl_show``, ``acl_reset``, ``acl_policy``, ``acl_add``, ``acl_remove`` (since 4.0.0) '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' @@ -529,6 +516,12 @@ QEMU Machine Protocol (QMP) commands The "autoload" parameter has been ignored since 2.12.0. All bitmaps are automatically loaded from qcow2 images. +``cpu-add`` (removed in 5.2) +'''''''''''''''''''''''''''' + +Use ``device_add`` for hotplugging vCPUs instead of ``cpu-add``. See +documentation of ``query-hotpluggable-cpus`` for additional details. + Human Monitor Protocol (HMP) commands ------------------------------------- @@ -538,6 +531,12 @@ The ``hub_id`` parameter of ``hostfwd_add`` / ``hostfwd_remove`` (removed in 5.0 The ``[hub_id name]`` parameter tuple of the 'hostfwd_add' and 'hostfwd_remove' HMP commands has been replaced by ``netdev_id``. +``cpu-add`` (removed in 5.2) +'''''''''''''''''''''''''''' + +Use ``device_add`` for hotplugging vCPUs instead of ``cpu-add``. See +documentation of ``query-hotpluggable-cpus`` for additional details. + Guest Emulator ISAs ------------------- diff --git a/hmp-commands.hx b/hmp-commands.hx index 60f395c276..d1e3e0e1c6 100644 --- a/hmp-commands.hx +++ b/hmp-commands.hx @@ -1761,21 +1761,6 @@ SRST Executes a qemu-io command on the given block device. ERST - { - .name = "cpu-add", - .args_type = "id:i", - .params = "id", - .help = "add cpu (deprecated, use device_add instead)", - .cmd = hmp_cpu_add, - }, - -SRST -``cpu-add`` *id* - Add CPU with id *id*. This command is deprecated, please - +use ``device_add`` instead. For details, refer to - 'docs/cpu-hotplug.rst'. -ERST - { .name = "qom-list", .args_type = "path:s?", -- MST

1 0

[PULL 13/15] cphp: remove deprecated cpu-add command(s)
by Michael S. Tsirkin 18 Sep '20

18 Sep '20

From: Igor Mammedov <imammedo(a)redhat.com> These were deprecated since 4.0, remove both HMP and QMP variants. Users should use device_add command instead. To get list of possible CPUs and options, use 'info hotpluggable-cpus' HMP or query-hotpluggable-cpus QMP command. Signed-off-by: Igor Mammedov <imammedo(a)redhat.com> Reviewed-by: Thomas Huth <thuth(a)redhat.com> Acked-by: Dr. David Alan Gilbert <dgilbert(a)redhat.com> Reviewed-by: Michal Privoznik <mprivozn(a)redhat.com> Acked-by: Cornelia Huck <cohuck(a)redhat.com> Message-Id: <20200915120403.1074579-1-imammedo(a)redhat.com> Reviewed-by: Michael S. Tsirkin <mst(a)redhat.com> Signed-off-by: Michael S. Tsirkin <mst(a)redhat.com> --- qapi/machine.json | 24 --------- include/hw/boards.h | 1 - include/hw/i386/pc.h | 1 - include/monitor/hmp.h | 1 - hw/core/machine-hmp-cmds.c | 12 ----- hw/core/machine-qmp-cmds.c | 12 ----- hw/i386/pc.c | 27 ---------- hw/i386/pc_piix.c | 1 - hw/s390x/s390-virtio-ccw.c | 12 ----- tests/qtest/cpu-plug-test.c | 100 ++++-------------------------------- tests/qtest/test-hmp.c | 1 - docs/system/deprecated.rst | 25 +++++---- hmp-commands.hx | 15 ------ 13 files changed, 21 insertions(+), 211 deletions(-) diff --git a/qapi/machine.json b/qapi/machine.json index 0ac1880e4a..d8ed096e9a 100644 --- a/qapi/machine.json +++ b/qapi/machine.json @@ -307,30 +307,6 @@ ## { 'command': 'query-cpus-fast', 'returns': [ 'CpuInfoFast' ] } -## -# @cpu-add: -# -# Adds CPU with specified ID. -# -# @id: ID of CPU to be created, valid values [0..max_cpus) -# -# Features: -# @deprecated: This command is deprecated. Use `device_add` instead. -# See the `query-hotpluggable-cpus` command for details. -# -# Returns: Nothing on success -# -# Since: 1.5 -# -# Example: -# -# -> { "execute": "cpu-add", "arguments": { "id": 2 } } -# <- { "return": {} } -# -## -{ 'command': 'cpu-add', 'data': {'id': 'int'}, - 'features': [ 'deprecated' ] } - ## # @MachineInfo: # diff --git a/include/hw/boards.h b/include/hw/boards.h index 795910d01b..7abd5d889c 100644 --- a/include/hw/boards.h +++ b/include/hw/boards.h @@ -169,7 +169,6 @@ struct MachineClass { void (*init)(MachineState *state); void (*reset)(MachineState *state); void (*wakeup)(MachineState *state); - void (*hot_add_cpu)(MachineState *state, const int64_t id, Error **errp); int (*kvm_type)(MachineState *machine, const char *arg); void (*smp_parse)(MachineState *ms, QemuOpts *opts); diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index 421a77acc2..79b7ab17bc 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -135,7 +135,6 @@ extern int fd_bootchk; void pc_acpi_smi_interrupt(void *opaque, int irq, int level); -void pc_hot_add_cpu(MachineState *ms, const int64_t id, Error **errp); void pc_smp_parse(MachineState *ms, QemuOpts *opts); void pc_guest_info_init(PCMachineState *pcms); diff --git a/include/monitor/hmp.h b/include/monitor/hmp.h index c986cfd28b..642e9e91f9 100644 --- a/include/monitor/hmp.h +++ b/include/monitor/hmp.h @@ -89,7 +89,6 @@ void hmp_chardev_add(Monitor *mon, const QDict *qdict); void hmp_chardev_change(Monitor *mon, const QDict *qdict); void hmp_chardev_remove(Monitor *mon, const QDict *qdict); void hmp_chardev_send_break(Monitor *mon, const QDict *qdict); -void hmp_cpu_add(Monitor *mon, const QDict *qdict); void hmp_object_add(Monitor *mon, const QDict *qdict); void hmp_object_del(Monitor *mon, const QDict *qdict); void hmp_info_memdev(Monitor *mon, const QDict *qdict); diff --git a/hw/core/machine-hmp-cmds.c b/hw/core/machine-hmp-cmds.c index 39999c47c5..f4092b98cc 100644 --- a/hw/core/machine-hmp-cmds.c +++ b/hw/core/machine-hmp-cmds.c @@ -46,18 +46,6 @@ void hmp_info_cpus(Monitor *mon, const QDict *qdict) qapi_free_CpuInfoFastList(cpu_list); } -void hmp_cpu_add(Monitor *mon, const QDict *qdict) -{ - int cpuid; - Error *err = NULL; - - error_report("cpu_add is deprecated, please use device_add instead"); - - cpuid = qdict_get_int(qdict, "id"); - qmp_cpu_add(cpuid, &err); - hmp_handle_error(mon, err); -} - void hmp_hotpluggable_cpus(Monitor *mon, const QDict *qdict) { Error *err = NULL; diff --git a/hw/core/machine-qmp-cmds.c b/hw/core/machine-qmp-cmds.c index 21551221ad..5362c80a18 100644 --- a/hw/core/machine-qmp-cmds.c +++ b/hw/core/machine-qmp-cmds.c @@ -284,18 +284,6 @@ HotpluggableCPUList *qmp_query_hotpluggable_cpus(Error **errp) return machine_query_hotpluggable_cpus(ms); } -void qmp_cpu_add(int64_t id, Error **errp) -{ - MachineClass *mc; - - mc = MACHINE_GET_CLASS(current_machine); - if (mc->hot_add_cpu) { - mc->hot_add_cpu(current_machine, id, errp); - } else { - error_setg(errp, "Not supported"); - } -} - void qmp_set_numa_node(NumaOptions *cmd, Error **errp) { if (!runstate_check(RUN_STATE_PRECONFIG)) { diff --git a/hw/i386/pc.c b/hw/i386/pc.c index d11daacc23..d071da787b 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -777,32 +777,6 @@ void pc_smp_parse(MachineState *ms, QemuOpts *opts) } } -void pc_hot_add_cpu(MachineState *ms, const int64_t id, Error **errp) -{ - X86MachineState *x86ms = X86_MACHINE(ms); - int64_t apic_id = x86_cpu_apic_id_from_index(x86ms, id); - Error *local_err = NULL; - - if (id < 0) { - error_setg(errp, "Invalid CPU id: %" PRIi64, id); - return; - } - - if (apic_id >= ACPI_CPU_HOTPLUG_ID_LIMIT) { - error_setg(errp, "Unable to add CPU: %" PRIi64 - ", resulting APIC ID (%" PRIi64 ") is too large", - id, apic_id); - return; - } - - - x86_cpu_new(X86_MACHINE(ms), apic_id, &local_err); - if (local_err) { - error_propagate(errp, local_err); - return; - } -} - static void rtc_set_cpus_count(ISADevice *rtc, uint16_t cpus_count) { if (cpus_count > 0xff) { @@ -1966,7 +1940,6 @@ static void pc_machine_class_init(ObjectClass *oc, void *data) mc->auto_enable_numa_with_memdev = true; mc->has_hotpluggable_cpus = true; mc->default_boot_order = "cad"; - mc->hot_add_cpu = pc_hot_add_cpu; mc->smp_parse = pc_smp_parse; mc->block_default_type = IF_IDE; mc->max_cpus = 255; diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index 33fa035fb7..8ce7dda464 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -752,7 +752,6 @@ static void pc_i440fx_1_4_machine_options(MachineClass *m) { pc_i440fx_1_5_machine_options(m); m->hw_version = "1.4.0"; - m->hot_add_cpu = NULL; compat_props_add(m->compat_props, pc_compat_1_4, pc_compat_1_4_len); } diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c index 3106bbea33..28266a3a35 100644 --- a/hw/s390x/s390-virtio-ccw.c +++ b/hw/s390x/s390-virtio-ccw.c @@ -553,17 +553,6 @@ static HotplugHandler *s390_get_hotplug_handler(MachineState *machine, return NULL; } -static void s390_hot_add_cpu(MachineState *machine, - const int64_t id, Error **errp) -{ - ObjectClass *oc; - - g_assert(machine->possible_cpus->cpus[0].cpu); - oc = OBJECT_CLASS(CPU_GET_CLASS(machine->possible_cpus->cpus[0].cpu)); - - s390x_new_cpu(object_class_get_name(oc), id, errp); -} - static void s390_nmi(NMIState *n, int cpu_index, Error **errp) { CPUState *cs = qemu_get_cpu(cpu_index); @@ -604,7 +593,6 @@ static void ccw_machine_class_init(ObjectClass *oc, void *data) s390mc->hpage_1m_allowed = true; mc->init = ccw_init; mc->reset = s390_machine_reset; - mc->hot_add_cpu = s390_hot_add_cpu; mc->block_default_type = IF_VIRTIO; mc->no_cdrom = 1; mc->no_floppy = 1; diff --git a/tests/qtest/cpu-plug-test.c b/tests/qtest/cpu-plug-test.c index e8ffbbce4b..a1c689414b 100644 --- a/tests/qtest/cpu-plug-test.c +++ b/tests/qtest/cpu-plug-test.c @@ -25,54 +25,6 @@ struct PlugTestData { }; typedef struct PlugTestData PlugTestData; -static void test_plug_with_cpu_add(gconstpointer data) -{ - const PlugTestData *s = data; - char *args; - QDict *response; - unsigned int i; - - args = g_strdup_printf("-machine %s -cpu %s " - "-smp 1,sockets=%u,cores=%u,threads=%u,maxcpus=%u", - s->machine, s->cpu_model, - s->sockets, s->cores, s->threads, s->maxcpus); - qtest_start(args); - - for (i = 1; i < s->maxcpus; i++) { - response = qmp("{ 'execute': 'cpu-add'," - " 'arguments': { 'id': %d } }", i); - g_assert(response); - g_assert(!qdict_haskey(response, "error")); - qobject_unref(response); - } - - qtest_end(); - g_free(args); -} - -static void test_plug_without_cpu_add(gconstpointer data) -{ - const PlugTestData *s = data; - char *args; - QDict *response; - - args = g_strdup_printf("-machine %s -cpu %s " - "-smp 1,sockets=%u,cores=%u,threads=%u,maxcpus=%u", - s->machine, s->cpu_model, - s->sockets, s->cores, s->threads, s->maxcpus); - qtest_start(args); - - response = qmp("{ 'execute': 'cpu-add'," - " 'arguments': { 'id': %d } }", - s->sockets * s->cores * s->threads); - g_assert(response); - g_assert(qdict_haskey(response, "error")); - qobject_unref(response); - - qtest_end(); - g_free(args); -} - static void test_plug_with_device_add(gconstpointer data) { const PlugTestData *td = data; @@ -144,36 +96,13 @@ static void add_pc_test_case(const char *mname) data->cores = 3; data->threads = 2; data->maxcpus = data->sockets * data->cores * data->threads; - if (g_str_has_suffix(mname, "-1.4") || - (strcmp(mname, "pc-1.3") == 0) || - (strcmp(mname, "pc-1.2") == 0) || - (strcmp(mname, "pc-1.1") == 0) || - (strcmp(mname, "pc-1.0") == 0)) { - path = g_strdup_printf("cpu-plug/%s/init/%ux%ux%u&maxcpus=%u", - mname, data->sockets, data->cores, - data->threads, data->maxcpus); - qtest_add_data_func_full(path, data, test_plug_without_cpu_add, - test_data_free); - g_free(path); - } else { - PlugTestData *data2 = g_memdup(data, sizeof(PlugTestData)); - data2->machine = g_strdup(data->machine); - data2->device_model = g_strdup(data->device_model); - - path = g_strdup_printf("cpu-plug/%s/cpu-add/%ux%ux%u&maxcpus=%u", - mname, data->sockets, data->cores, - data->threads, data->maxcpus); - qtest_add_data_func_full(path, data, test_plug_with_cpu_add, - test_data_free); - g_free(path); - path = g_strdup_printf("cpu-plug/%s/device-add/%ux%ux%u&maxcpus=%u", - mname, data2->sockets, data2->cores, - data2->threads, data2->maxcpus); - qtest_add_data_func_full(path, data2, test_plug_with_device_add, - test_data_free); - g_free(path); - } + path = g_strdup_printf("cpu-plug/%s/device-add/%ux%ux%u&maxcpus=%u", + mname, data->sockets, data->cores, + data->threads, data->maxcpus); + qtest_add_data_func_full(path, data, test_plug_with_device_add, + test_data_free); + g_free(path); } static void add_pseries_test_case(const char *mname) @@ -205,7 +134,7 @@ static void add_pseries_test_case(const char *mname) static void add_s390x_test_case(const char *mname) { char *path; - PlugTestData *data, *data2; + PlugTestData *data; if (!g_str_has_prefix(mname, "s390-ccw-virtio-")) { return; @@ -220,21 +149,10 @@ static void add_s390x_test_case(const char *mname) data->threads = 1; data->maxcpus = data->sockets * data->cores * data->threads; - data2 = g_memdup(data, sizeof(PlugTestData)); - data2->machine = g_strdup(data->machine); - data2->device_model = g_strdup(data->device_model); - - path = g_strdup_printf("cpu-plug/%s/cpu-add/%ux%ux%u&maxcpus=%u", + path = g_strdup_printf("cpu-plug/%s/device-add/%ux%ux%u&maxcpus=%u", mname, data->sockets, data->cores, data->threads, data->maxcpus); - qtest_add_data_func_full(path, data, test_plug_with_cpu_add, - test_data_free); - g_free(path); - - path = g_strdup_printf("cpu-plug/%s/device-add/%ux%ux%u&maxcpus=%u", - mname, data2->sockets, data2->cores, - data2->threads, data2->maxcpus); - qtest_add_data_func_full(path, data2, test_plug_with_device_add, + qtest_add_data_func_full(path, data, test_plug_with_device_add, test_data_free); g_free(path); } diff --git a/tests/qtest/test-hmp.c b/tests/qtest/test-hmp.c index aea1384bac..94a8023173 100644 --- a/tests/qtest/test-hmp.c +++ b/tests/qtest/test-hmp.c @@ -27,7 +27,6 @@ static const char *hmp_cmds[] = { "chardev-change testchardev1 ringbuf", "chardev-remove testchardev1", "commit all", - "cpu-add 1", "cpu 0", "device_add ?", "device_add usb-mouse,id=mouse1", diff --git a/docs/system/deprecated.rst b/docs/system/deprecated.rst index 0cb8b01424..cc31d79177 100644 --- a/docs/system/deprecated.rst +++ b/docs/system/deprecated.rst @@ -284,13 +284,6 @@ The ``query-cpus`` command is replaced by the ``query-cpus-fast`` command. The ``arch`` output member of the ``query-cpus-fast`` command is replaced by the ``target`` output member. -``cpu-add`` (since 4.0) -''''''''''''''''''''''' - -Use ``device_add`` for hotplugging vCPUs instead of ``cpu-add``. See -documentation of ``query-hotpluggable-cpus`` for additional -details. - ``query-events`` (since 4.0) '''''''''''''''''''''''''''' @@ -306,12 +299,6 @@ the 'wait' field, which is only applicable to sockets in server mode Human Monitor Protocol (HMP) commands ------------------------------------- -``cpu-add`` (since 4.0) -''''''''''''''''''''''' - -Use ``device_add`` for hotplugging vCPUs instead of ``cpu-add``. See -documentation of ``query-hotpluggable-cpus`` for additional details. - ``acl_show``, ``acl_reset``, ``acl_policy``, ``acl_add``, ``acl_remove`` (since 4.0.0) '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' @@ -529,6 +516,12 @@ QEMU Machine Protocol (QMP) commands The "autoload" parameter has been ignored since 2.12.0. All bitmaps are automatically loaded from qcow2 images. +``cpu-add`` (removed in 5.2) +'''''''''''''''''''''''''''' + +Use ``device_add`` for hotplugging vCPUs instead of ``cpu-add``. See +documentation of ``query-hotpluggable-cpus`` for additional details. + Human Monitor Protocol (HMP) commands ------------------------------------- @@ -538,6 +531,12 @@ The ``hub_id`` parameter of ``hostfwd_add`` / ``hostfwd_remove`` (removed in 5.0 The ``[hub_id name]`` parameter tuple of the 'hostfwd_add' and 'hostfwd_remove' HMP commands has been replaced by ``netdev_id``. +``cpu-add`` (removed in 5.2) +'''''''''''''''''''''''''''' + +Use ``device_add`` for hotplugging vCPUs instead of ``cpu-add``. See +documentation of ``query-hotpluggable-cpus`` for additional details. + Guest Emulator ISAs ------------------- diff --git a/hmp-commands.hx b/hmp-commands.hx index 60f395c276..d1e3e0e1c6 100644 --- a/hmp-commands.hx +++ b/hmp-commands.hx @@ -1761,21 +1761,6 @@ SRST Executes a qemu-io command on the given block device. ERST - { - .name = "cpu-add", - .args_type = "id:i", - .params = "id", - .help = "add cpu (deprecated, use device_add instead)", - .cmd = hmp_cpu_add, - }, - -SRST -``cpu-add`` *id* - Add CPU with id *id*. This command is deprecated, please - +use ``device_add`` instead. For details, refer to - 'docs/cpu-hotplug.rst'. -ERST - { .name = "qom-list", .args_type = "path:s?", -- MST

1 0

[libvirt PATCH 0/3] cpu: Make unknown XML elements fail CPU comparison
by Tim Wiederhake 18 Sep '20

18 Sep '20

We currently ignore unknown elements in the CPU XML description, e.g. with vi= rsh cpu-compare and hypervisor-cpu-compare. This makes '<cpu><faeture name=3D"...= "/></cpu>' (note the typo in "faeture") semantically identic to '<cpu/>'. No error is re= ported. This series adds checks for unrecognized attributes and elements in the "<cpu= >" element, catching this kind of mistake. An alternative approach to this problem would be to create a new schema, whic= h might turn out awkward as cpu-compare and hypervisor-cpu-compare accept a wide rang= e of cpu descriptions, including full domain, capabilities, and domainCapabilities= XML. Tim Wiederhake (3): tests: Allow cpuTestLoadXML to fail for the guest if we expect it the test to fail tests: Ensure that cpu comparison fails in the presence of unknown xml elements cpu: Fail CPU comparison in the presence of unknown elements. src/conf/cpu_conf.c | 38 ++++++++++++++++++++ tests/cputest.c | 15 +++++--- tests/cputestdata/x86_64-bogus-attribute.xml | 2 ++ tests/cputestdata/x86_64-bogus-element.xml | 3 ++ 4 files changed, 54 insertions(+), 4 deletions(-) create mode 100644 tests/cputestdata/x86_64-bogus-attribute.xml create mode 100644 tests/cputestdata/x86_64-bogus-element.xml --=20 2.26.2

4 8

[libvirt PATCH 0/2] Add news entries for HAL and GLib DBus
by Pavel Hrdina 18 Sep '20

18 Sep '20

Pavel Hrdina (2): news: node_device: remove HAL node device backend news: dbus: use GLib implementation instead of libdbus NEWS.rst | 14 ++++++++++++++ 1 file changed, 14 insertions(+) -- 2.26.2

2 3

[PATCH v5 0/2] bhyve: support 'isa' controller for LPC
by Roman Bogorodskiy 17 Sep '20

17 Sep '20

Changes from v4: - Document 'isa' controller type in docs/formatdomain.html.in. While here, add 'xenbus' which was also missing. Roman Bogorodskiy (2): conf: add 'isa' controller type bhyve: support 'isa' controller for LPC docs/formatdomain.html.in | 6 ++-- docs/schemas/domaincommon.rng | 6 ++++ src/bhyve/bhyve_command.c | 27 +++++++------- src/bhyve/bhyve_device.c | 23 +++++++++--- src/bhyve/bhyve_domain.c | 25 +++++++++++-- src/bhyve/bhyve_domain.h | 2 -- src/conf/domain_conf.c | 9 +++++ src/conf/domain_conf.h | 8 +++++ src/qemu/qemu_command.c | 1 + src/qemu/qemu_domain.c | 1 + src/qemu/qemu_domain_address.c | 1 + src/qemu/qemu_validate.c | 1 + src/vbox/vbox_common.c | 1 + ...ml2argv-addr-isa-controller-on-slot-1.args | 10 ++++++ ...2argv-addr-isa-controller-on-slot-1.ldargs | 3 ++ ...xml2argv-addr-isa-controller-on-slot-1.xml | 26 ++++++++++++++ ...l2argv-addr-isa-controller-on-slot-31.args | 10 ++++++ ...argv-addr-isa-controller-on-slot-31.ldargs | 3 ++ ...ml2argv-addr-isa-controller-on-slot-31.xml | 26 ++++++++++++++ ...argv-addr-non-isa-controller-on-slot-1.xml | 23 ++++++++++++ .../bhyvexml2argv-console.args | 2 +- .../bhyvexml2argv-isa-controller.args | 10 ++++++ .../bhyvexml2argv-isa-controller.ldargs | 3 ++ .../bhyvexml2argv-isa-controller.xml | 24 +++++++++++++ ...bhyvexml2argv-isa-multiple-controllers.xml | 25 +++++++++++++ .../bhyvexml2argv-serial-grub-nocons.args | 2 +- .../bhyvexml2argv-serial-grub.args | 2 +- .../bhyvexml2argv-serial.args | 2 +- .../bhyvexml2argvdata/bhyvexml2argv-uefi.args | 4 +-- .../bhyvexml2argv-vnc-autoport.args | 4 +-- .../bhyvexml2argv-vnc-vgaconf-io.args | 4 +-- .../bhyvexml2argv-vnc-vgaconf-off.args | 4 +-- .../bhyvexml2argv-vnc-vgaconf-on.args | 4 +-- .../bhyvexml2argvdata/bhyvexml2argv-vnc.args | 4 +-- tests/bhyvexml2argvtest.c | 5 +++ ...l2xmlout-addr-isa-controller-on-slot-1.xml | 36 +++++++++++++++++++ ...2xmlout-addr-isa-controller-on-slot-31.xml | 36 +++++++++++++++++++ .../bhyvexml2xmlout-console.xml | 3 ++ .../bhyvexml2xmlout-isa-controller.xml | 36 +++++++++++++++++++ .../bhyvexml2xmlout-serial-grub-nocons.xml | 3 ++ .../bhyvexml2xmlout-serial-grub.xml | 3 ++ .../bhyvexml2xmlout-serial.xml | 3 ++ .../bhyvexml2xmlout-vnc-autoport.xml | 3 ++ .../bhyvexml2xmlout-vnc-vgaconf-io.xml | 3 ++ .../bhyvexml2xmlout-vnc-vgaconf-off.xml | 3 ++ .../bhyvexml2xmlout-vnc-vgaconf-on.xml | 3 ++ .../bhyvexml2xmlout-vnc.xml | 3 ++ tests/bhyvexml2xmltest.c | 3 ++ 48 files changed, 409 insertions(+), 40 deletions(-) create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-addr-isa-controller-on-slot-1.args create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-addr-isa-controller-on-slot-1.ldargs create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-addr-isa-controller-on-slot-1.xml create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-addr-isa-controller-on-slot-31.args create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-addr-isa-controller-on-slot-31.ldargs create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-addr-isa-controller-on-slot-31.xml create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-addr-non-isa-controller-on-slot-1.xml create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-isa-controller.args create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-isa-controller.ldargs create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-isa-controller.xml create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-isa-multiple-controllers.xml create mode 100644 tests/bhyvexml2xmloutdata/bhyvexml2xmlout-addr-isa-controller-on-slot-1.xml create mode 100644 tests/bhyvexml2xmloutdata/bhyvexml2xmlout-addr-isa-controller-on-slot-31.xml create mode 100644 tests/bhyvexml2xmloutdata/bhyvexml2xmlout-isa-controller.xml -- 2.27.0

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[libvirt] [PATCH v2 0/4] qemu/virsh/docs: various minor fixes
by morecache＠gmail.com 17 Sep '20

17 Sep '20

From: Lin Ma <lma(a)suse.de> v1 -> v2: * Remove the merged patches. * Follow Ján and Erik's suggestions. Lin Ma (4): virsh: net-port-create: log errors for non-existent xml file virsh: event: options --list, --all and --event are mutually exclusive docs: virsh: Document the IO mode 'io_uring' network: Check for active network during networkGetDHCPLeases docs/manpages/virsh.rst | 3 ++- src/network/bridge_driver.c | 7 +++++++ tools/virsh-domain.c | 4 ++++ tools/virsh-network.c | 1 + 4 files changed, 14 insertions(+), 1 deletion(-) -- 2.26.0

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[PATCH 1/2] docs: formatdomain: Add examples for nbd source
by Han Han 17 Sep '20

17 Sep '20

Signed-off-by: Han Han <hhan(a)redhat.com> --- docs/formatdomain.rst | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst index 18e237c157..49713a12d4 100644 --- a/docs/formatdomain.rst +++ b/docs/formatdomain.rst @@ -2409,6 +2409,27 @@ paravirtualized driver is specified via the ``disk`` element. </source> <target dev='vde' bus='virtio'/> </disk> + <disk type='network' device='disk'> + <driver name='qemu' type='raw'/> + <source protocol='nbd' tls='yes'> + <host name='example.com' port='10809'/> + </source> + <target dev='vdf' bus='virtio'/> + </disk> + <disk type='network' device='disk'> + <driver name='qemu' type='raw'/> + <source protocol='nbd' name='bar' tls='no'> + <host name='example.com' port='10810'/> + </source> + <target dev='vdg' bus='virtio'/> + </disk> + <disk type='network' device='disk'> + <driver name='qemu' type='raw'/> + <source protocol='nbd' name='bar'> + <host transport='unix' socket='/var/run/nbdsock'/> + </source> + <target dev='vdh' bus='virtio'/> + </disk> </devices> ... -- 2.28.0

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