diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index 6e5037762a..329a120237 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -1725,7 +1725,7 @@ static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsMaxCPU[] = { static virQEMUCapsObjectTypeProps virQEMUCapsObjectProps[] = { { "memory-backend-file", virQEMUCapsObjectPropsMemoryBackendFile, G_N_ELEMENTS(virQEMUCapsObjectPropsMemoryBackendFile), - QEMU_CAPS_OBJECT_MEMORY_FILE }, + -1 }, { "memory-backend-memfd", virQEMUCapsObjectPropsMemoryBackendMemfd, G_N_ELEMENTS(virQEMUCapsObjectPropsMemoryBackendMemfd), QEMU_CAPS_OBJECT_MEMORY_MEMFD }, @@ -6096,12 +6096,9 @@ virQEMUCapsFillDomainMemoryBackingCaps(virQEMUCaps *qemuCaps, VIR_DOMAIN_CAPS_ENUM_SET(memoryBacking->sourceType, VIR_DOMAIN_MEMORY_SOURCE_MEMFD); - if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_OBJECT_MEMORY_FILE)) - VIR_DOMAIN_CAPS_ENUM_SET(memoryBacking->sourceType, - VIR_DOMAIN_MEMORY_SOURCE_FILE); - VIR_DOMAIN_CAPS_ENUM_SET(memoryBacking->sourceType, - VIR_DOMAIN_MEMORY_SOURCE_ANONYMOUS); + VIR_DOMAIN_MEMORY_SOURCE_ANONYMOUS, + VIR_DOMAIN_MEMORY_SOURCE_FILE); } diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 2a7146e6df..bcd30ef4f3 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -3472,17 +3472,10 @@ qemuBuildMemoryBackendProps(virJSONValue **backendProps, rc = 1; } else { /* otherwise check the required capability */ - if (STREQ(backendType, "memory-backend-file") && - !virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_OBJECT_MEMORY_FILE)) { + if (STREQ(backendType, "memory-backend-memfd") && + !virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_OBJECT_MEMORY_MEMFD)) { virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", - _("this qemu doesn't support the " - "memory-backend-file object")); - return -1; - } else if (STREQ(backendType, "memory-backend-memfd") && - !virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_OBJECT_MEMORY_MEMFD)) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", - _("this qemu doesn't support the " - "memory-backend-memfd object")); + _("this qemu doesn't support the memory-backend-memfd object")); return -1; } diff --git a/src/qemu/qemu_validate.c b/src/qemu/qemu_validate.c index 5cc3c92a1f..1192bf1804 100644 --- a/src/qemu/qemu_validate.c +++ b/src/qemu/qemu_validate.c @@ -983,19 +983,9 @@ static int qemuValidateDomainDefNuma(const virDomainDef *def, virQEMUCaps *qemuCaps) { - const long system_page_size = virGetSystemPageSizeKB(); size_t ncells = virDomainNumaGetNodeCount(def->numa); size_t i; - if (def->mem.nhugepages && - def->mem.hugepages[0].size != system_page_size && - !virQEMUCapsGet(qemuCaps, QEMU_CAPS_OBJECT_MEMORY_FILE)) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", - _("huge pages per NUMA node are not " - "supported with this QEMU")); - return -1; - } - for (i = 0; i < ncells; i++) { virBitmap *cpumask = virDomainNumaGetNodeCpumask(def->numa, i); diff --git a/tests/qemuxml2argvdata/hugepages-default-1G-nodeset-2M.err b/tests/qemuxml2argvdata/hugepages-default-1G-nodeset-2M.err index 8c0706fb8b..b103478bb8 100644 --- a/tests/qemuxml2argvdata/hugepages-default-1G-nodeset-2M.err +++ b/tests/qemuxml2argvdata/hugepages-default-1G-nodeset-2M.err @@ -1 +1 @@ -unsupported configuration: huge pages per NUMA node are not supported with this QEMU +two master hugepages detected: 2048 and 1048576 diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c index 4d02b0f97c..bf3465ee15 100644 --- a/tests/qemuxml2argvtest.c +++ b/tests/qemuxml2argvtest.c @@ -1234,8 +1234,7 @@ mymain(void) DO_TEST_PARSE_ERROR_NOCAPS("hugepages-memaccess-invalid"); DO_TEST_CAPS_LATEST("hugepages-memaccess"); DO_TEST_CAPS_LATEST("hugepages-memaccess2"); - DO_TEST_PARSE_ERROR("hugepages-memaccess3", - QEMU_CAPS_OBJECT_MEMORY_FILE); + DO_TEST_PARSE_ERROR_NOCAPS("hugepages-memaccess3"); DO_TEST_CAPS_LATEST("hugepages-memaccess3"); DO_TEST_CAPS_LATEST("hugepages-nvdimm"); DO_TEST_NOCAPS("nosharepages"); @@ -1907,8 +1906,7 @@ mymain(void) DO_TEST_PARSE_ERROR_NOCAPS("cpu-numa3"); DO_TEST_PARSE_ERROR_NOCAPS("cpu-numa-disjoint"); DO_TEST("cpu-numa-disjoint", QEMU_CAPS_NUMA); - DO_TEST_FAILURE_NOCAPS("cpu-numa-memshared"); - DO_TEST("cpu-numa-memshared", QEMU_CAPS_OBJECT_MEMORY_FILE); + DO_TEST_NOCAPS("cpu-numa-memshared"); DO_TEST("cpu-host-model", QEMU_CAPS_DEVICE_PCI_BRIDGE, QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, @@ -1965,8 +1963,7 @@ mymain(void) DO_TEST_PARSE_ERROR_NOCAPS("cputune-vcpusched-overlap"); DO_TEST("cputune-numatune", QEMU_CAPS_KVM, - QEMU_CAPS_OBJECT_IOTHREAD, - QEMU_CAPS_OBJECT_MEMORY_FILE); + QEMU_CAPS_OBJECT_IOTHREAD); DO_TEST("vcpu-placement-static", QEMU_CAPS_KVM, QEMU_CAPS_OBJECT_IOTHREAD); @@ -1991,8 +1988,7 @@ mymain(void) DO_TEST_CAPS_LATEST("numatune-hmat"); DO_TEST_NOCAPS("numatune-auto-nodeset-invalid"); - DO_TEST("numatune-auto-prefer", - QEMU_CAPS_OBJECT_MEMORY_FILE); + DO_TEST_NOCAPS("numatune-auto-prefer"); DO_TEST_FAILURE_NOCAPS("numatune-static-nodeset-exceed-hostnode"); DO_TEST_PARSE_ERROR_NOCAPS("numatune-memnode-nocpu"); DO_TEST_PARSE_ERROR_NOCAPS("numatune-memnodes-problematic"); @@ -2637,18 +2633,15 @@ mymain(void) DO_TEST_PARSE_ERROR_NOCAPS("memory-hotplug-invalid-targetnode"); DO_TEST_NOCAPS("memory-hotplug"); DO_TEST("memory-hotplug", QEMU_CAPS_DEVICE_PC_DIMM, QEMU_CAPS_NUMA); - DO_TEST("memory-hotplug-dimm", QEMU_CAPS_DEVICE_PC_DIMM, QEMU_CAPS_NUMA, - QEMU_CAPS_OBJECT_MEMORY_FILE); + DO_TEST("memory-hotplug-dimm", QEMU_CAPS_DEVICE_PC_DIMM, QEMU_CAPS_NUMA); DO_TEST_CAPS_LATEST("memory-hotplug-dimm-addr"); DO_TEST("memory-hotplug-ppc64-nonuma", QEMU_CAPS_KVM, QEMU_CAPS_DEVICE_PC_DIMM, QEMU_CAPS_NUMA, - QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE, - QEMU_CAPS_OBJECT_MEMORY_FILE); + QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE); DO_TEST_FULL("memory-hotplug-ppc64-nonuma-abi-update", "", ARG_PARSEFLAGS, VIR_DOMAIN_DEF_PARSE_ABI_UPDATE, ARG_QEMU_CAPS, QEMU_CAPS_KVM, QEMU_CAPS_DEVICE_PC_DIMM, QEMU_CAPS_NUMA, QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE, - QEMU_CAPS_OBJECT_MEMORY_FILE, QEMU_CAPS_LAST, ARG_END); DO_TEST_CAPS_LATEST("memory-hotplug-nvdimm"); @@ -2662,13 +2655,11 @@ mymain(void) DO_TEST_CAPS_VER("memory-hotplug-nvdimm-readonly", "5.2.0"); DO_TEST_CAPS_LATEST("memory-hotplug-nvdimm-readonly"); DO_TEST("memory-hotplug-nvdimm-ppc64", QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE, - QEMU_CAPS_OBJECT_MEMORY_FILE, QEMU_CAPS_DEVICE_NVDIMM); DO_TEST_FULL("memory-hotplug-nvdimm-ppc64-abi-update", "", ARG_PARSEFLAGS, VIR_DOMAIN_DEF_PARSE_ABI_UPDATE, ARG_QEMU_CAPS, QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE, - QEMU_CAPS_OBJECT_MEMORY_FILE, QEMU_CAPS_DEVICE_NVDIMM, QEMU_CAPS_LAST, ARG_END); @@ -2840,16 +2831,12 @@ mymain(void) DO_TEST_CAPS_LATEST("virtio-options-video-packed"); DO_TEST_PARSE_ERROR_NOCAPS("virtio-options-memballoon-freepage-reporting"); - DO_TEST("fd-memory-numa-topology", QEMU_CAPS_OBJECT_MEMORY_FILE, - QEMU_CAPS_KVM); - DO_TEST("fd-memory-numa-topology2", QEMU_CAPS_OBJECT_MEMORY_FILE, - QEMU_CAPS_KVM); - DO_TEST("fd-memory-numa-topology3", QEMU_CAPS_OBJECT_MEMORY_FILE, - QEMU_CAPS_KVM); + DO_TEST("fd-memory-numa-topology", QEMU_CAPS_KVM); + DO_TEST("fd-memory-numa-topology2", QEMU_CAPS_KVM); + DO_TEST("fd-memory-numa-topology3", QEMU_CAPS_KVM); DO_TEST_CAPS_LATEST("fd-memory-numa-topology4"); - DO_TEST("fd-memory-no-numa-topology", QEMU_CAPS_OBJECT_MEMORY_FILE, - QEMU_CAPS_KVM); + DO_TEST("fd-memory-no-numa-topology", QEMU_CAPS_KVM); DO_TEST_CAPS_LATEST("memfd-memory-numa"); DO_TEST_CAPS_LATEST("memfd-memory-default-hugepage"); diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c index 7c2f525c68..40763607ba 100644 --- a/tests/qemuxml2xmltest.c +++ b/tests/qemuxml2xmltest.c @@ -657,7 +657,6 @@ mymain(void) DO_TEST_NOCAPS("seclabel-device-multiple"); DO_TEST_FULL("seclabel-dynamic-none-relabel", "", WHEN_INACTIVE, ARG_QEMU_CAPS, QEMU_CAPS_DEVICE_CIRRUS_VGA, - QEMU_CAPS_OBJECT_MEMORY_FILE, QEMU_CAPS_SPICE, QEMU_CAPS_LAST, ARG_END); DO_TEST_NOCAPS("numad-static-vcpu-no-numatune"); @@ -926,11 +925,11 @@ mymain(void) DO_TEST_NOCAPS("cpu-numa-no-memory-element"); DO_TEST_NOCAPS("cpu-numa-disordered"); DO_TEST("cpu-numa-disjoint", QEMU_CAPS_NUMA); - DO_TEST("cpu-numa-memshared", QEMU_CAPS_OBJECT_MEMORY_FILE); + DO_TEST_NOCAPS("cpu-numa-memshared"); DO_TEST_NOCAPS("numatune-auto-prefer"); - DO_TEST("numatune-memnode", QEMU_CAPS_NUMA, QEMU_CAPS_OBJECT_MEMORY_FILE); - DO_TEST("numatune-memnode-no-memory", QEMU_CAPS_OBJECT_MEMORY_FILE); + DO_TEST("numatune-memnode", QEMU_CAPS_NUMA); + DO_TEST_NOCAPS("numatune-memnode-no-memory"); DO_TEST("numatune-distances", QEMU_CAPS_NUMA); DO_TEST("numatune-no-vcpu", QEMU_CAPS_NUMA); DO_TEST("numatune-hmat", QEMU_CAPS_NUMA_HMAT); @@ -1025,14 +1024,13 @@ mymain(void) DO_TEST_CAPS_ARCH_LATEST("aarch64-features-sve", "aarch64"); DO_TEST("memory-hotplug-ppc64-nonuma", QEMU_CAPS_KVM, QEMU_CAPS_DEVICE_PC_DIMM, QEMU_CAPS_NUMA, - QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE, - QEMU_CAPS_OBJECT_MEMORY_FILE); + QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE); DO_TEST_FULL("memory-hotplug-ppc64-nonuma-abi-update", "", WHEN_BOTH, ARG_PARSEFLAGS, VIR_DOMAIN_DEF_PARSE_ABI_UPDATE, ARG_QEMU_CAPS, QEMU_CAPS_KVM, QEMU_CAPS_DEVICE_PC_DIMM, QEMU_CAPS_NUMA, QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE, - QEMU_CAPS_OBJECT_MEMORY_FILE, QEMU_CAPS_LAST, ARG_END); + QEMU_CAPS_LAST, ARG_END); DO_TEST_NOCAPS("memory-hotplug"); DO_TEST("memory-hotplug-dimm", QEMU_CAPS_DEVICE_PC_DIMM); DO_TEST_CAPS_LATEST("memory-hotplug-dimm-addr"); @@ -1044,13 +1042,11 @@ mymain(void) DO_TEST("memory-hotplug-nvdimm-readonly", QEMU_CAPS_DEVICE_NVDIMM, QEMU_CAPS_DEVICE_NVDIMM_UNARMED); DO_TEST("memory-hotplug-nvdimm-ppc64", QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE, - QEMU_CAPS_OBJECT_MEMORY_FILE, QEMU_CAPS_DEVICE_NVDIMM); DO_TEST_FULL("memory-hotplug-nvdimm-ppc64-abi-update", "", WHEN_BOTH, ARG_PARSEFLAGS, VIR_DOMAIN_DEF_PARSE_ABI_UPDATE, ARG_QEMU_CAPS, QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE, - QEMU_CAPS_OBJECT_MEMORY_FILE, QEMU_CAPS_DEVICE_NVDIMM, QEMU_CAPS_LAST, ARG_END); DO_TEST_CAPS_LATEST("memory-hotplug-virtio-pmem"); @@ -1087,16 +1083,12 @@ mymain(void) DO_TEST_CAPS_LATEST("virtio-options"); - DO_TEST("fd-memory-numa-topology", QEMU_CAPS_OBJECT_MEMORY_FILE, - QEMU_CAPS_KVM); - DO_TEST("fd-memory-numa-topology2", QEMU_CAPS_OBJECT_MEMORY_FILE, - QEMU_CAPS_KVM); - DO_TEST("fd-memory-numa-topology3", QEMU_CAPS_OBJECT_MEMORY_FILE, - QEMU_CAPS_KVM); + DO_TEST("fd-memory-numa-topology", QEMU_CAPS_KVM); + DO_TEST("fd-memory-numa-topology2", QEMU_CAPS_KVM); + DO_TEST("fd-memory-numa-topology3", QEMU_CAPS_KVM); DO_TEST_CAPS_LATEST("fd-memory-numa-topology4"); - DO_TEST("fd-memory-no-numa-topology", QEMU_CAPS_OBJECT_MEMORY_FILE, - QEMU_CAPS_KVM); + DO_TEST("fd-memory-no-numa-topology", QEMU_CAPS_KVM); DO_TEST_CAPS_LATEST("memfd-memory-numa"); DO_TEST_CAPS_LATEST("memfd-memory-default-hugepage");