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[libvirt] qemu - how add -object when no numa topology
by Safka, JaroslavX 23 Sep '16

23 Sep '16

Hi guys, I’m trying to figure out how to generate this arg line: “-object memory-backend-file,id=ram,mem-path=/var/lib/libvirt/qemu/,share=yes,size=14336 -numa node, memdev=ram” without numa. I see there are two functions which are capable of building backends: “qemuBuildNumaArgStr” and “qemuBuildMemoryDeviceCommandLine” The “qemuBuildNumaArgStr” I’m already using for creating backend+object when numa is enabled. But I’m not sure how to “activate” code inside “qemuBuildMemoryDeviceCommandLine” when numa is disabled. I found there must be (in xml) record “devices/memory” to create record def->mems. But I do not know if I should add this element into xml or I should allocate this structure by myself. Or create duplicated function, and create arg string with “-object …” inside on my own. This all is needed for new feature and new xml elements: (hugepages will not be used) <memoryBacking> <source type='file' path='/path/to/qemu'/> <access mode='shared'/> <allocation mode='immediate'/> </memoryBacking> Many thanks for any tips or help ☺ Best regards Jarek PS: I’m quite new in the libvirt code/community -------------------------------------------------------------- Intel Research and Development Ireland Limited Registered in Ireland Registered Office: Collinstown Industrial Park, Leixlip, County Kildare Registered Number: 308263 This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies.

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[libvirt] [PATCH 0/8] cleanup and regenerate data for qemuhelptest
by Pavel Hrdina 23 Sep '16

23 Sep '16

Pavel Hrdina (8): qemuhelptest: remove downstream test data qemuhelptest: regenerate data for qemu-0.12.1 qemuhelptest: regenerate data for qemu-1.0 qemuhelptest: regenerate data for qemu-1.1.0 qemuhelptest: regenerate data for qemu-1.2.0 qemuhelptest: regenerate data for qemu-kvm-0.12.3 qemuhelptest: regenerate data for qemu-kvm-0.13.0 qemuhelptest: regenerate data for qemu-kvm-1.2.0 tests/qemuhelpdata/qemu-0.12.1 | 7 +- tests/qemuhelpdata/qemu-0.12.1-device | 62 ++++++ tests/qemuhelpdata/qemu-1.0 | 1 + tests/qemuhelpdata/qemu-1.0-device | 146 ++++++------- tests/qemuhelpdata/qemu-1.1.0 | 1 + tests/qemuhelpdata/qemu-1.1.0-device | 20 +- tests/qemuhelpdata/qemu-1.2.0 | 1 + tests/qemuhelpdata/qemu-1.2.0-device | 226 -------------------- tests/qemuhelpdata/qemu-kvm-0.12.1.2-rhel60 | 227 -------------------- tests/qemuhelpdata/qemu-kvm-0.12.1.2-rhel60-device | 57 ----- tests/qemuhelpdata/qemu-kvm-0.12.1.2-rhel61 | 229 -------------------- tests/qemuhelpdata/qemu-kvm-0.12.1.2-rhel61-device | 99 --------- tests/qemuhelpdata/qemu-kvm-0.12.1.2-rhel62-beta | 230 --------------------- .../qemu-kvm-0.12.1.2-rhel62-beta-device | 120 ----------- tests/qemuhelpdata/qemu-kvm-0.12.3 | 7 +- tests/qemuhelpdata/qemu-kvm-0.12.3-device | 63 ++++++ tests/qemuhelpdata/qemu-kvm-0.13.0 | 1 - tests/qemuhelpdata/qemu-kvm-0.13.0-device | 4 +- tests/qemuhelpdata/qemu-kvm-1.2.0 | 1 + tests/qemuhelptest.c | 150 ++------------ 20 files changed, 234 insertions(+), 1418 deletions(-) delete mode 100644 tests/qemuhelpdata/qemu-1.2.0-device delete mode 100644 tests/qemuhelpdata/qemu-kvm-0.12.1.2-rhel60 delete mode 100644 tests/qemuhelpdata/qemu-kvm-0.12.1.2-rhel60-device delete mode 100644 tests/qemuhelpdata/qemu-kvm-0.12.1.2-rhel61 delete mode 100644 tests/qemuhelpdata/qemu-kvm-0.12.1.2-rhel61-device delete mode 100644 tests/qemuhelpdata/qemu-kvm-0.12.1.2-rhel62-beta delete mode 100644 tests/qemuhelpdata/qemu-kvm-0.12.1.2-rhel62-beta-device -- 2.10.0

2 16

[libvirt] [PATCH v2 0/3] pass the path of compress prog directly
by Chen Hanxiao 23 Sep '16

23 Sep '16

From: Chen Hanxiao <chenhanxiao(a)gmail.com> This series will pass the path of compress programe directly to functions such as doCoreDump, qemuDomainSaveInternal, etc. this can avoid one extra virFindFileInPath call in during virExec. Also reduce code duplication by macros. Chen Hanxiao (3): qemu_driver: pass path of compress prog directly qemu_driver: simplify compress prog check by macros qemu_driver: pass path of compress prog directly to doCoreDump src/qemu/qemu_driver.c | 242 ++++++++++++++++++++++++++----------------------- 1 file changed, 128 insertions(+), 114 deletions(-) -- 1.8.3.1

2 7

[libvirt] [PATCH 0/7] Pass the path of compress program (redo)
by John Ferlan 23 Sep '16

23 Sep '16

Rather than try to describe what I was thinking about for the passing the compress program directly series from Chen Hanxiao: http://www.redhat.com/archives/libvir-list/2016-September/msg00677.html and http://www.redhat.com/archives/libvir-list/2016-August/msg01237.html I took the liberty of creating my own set of patches which should end in the more or less same result. The primary benefit is not calling virFileInPath twice since we already get it at least once for the various compressed program callers, let's pass what we originally found. John Ferlan (7): qemu: Move getCompressionType qemu: Adjust doCoreDump to call getCompressionType qemu: Introduce helper qemuGetCompressionProgram qemu: Remove getCompressionType qemu: Use qemuGetCompressionProgram for error paths qemu: Remove qemuCompressProgramAvailable qemu: Get/return compressedpath program src/qemu/qemu_driver.c | 235 +++++++++++++++++++++++-------------------------- 1 file changed, 111 insertions(+), 124 deletions(-) -- 2.7.4

2 10

[libvirt] ANNOUNCE: ruby-libvirt 0.7.0
by Chris Lalancette 23 Sep '16

23 Sep '16

I'm pleased to release ruby-libvirt 0.7.0. ruby-libvirt is a ruby wrapper around the libvirt API. The changelog between 0.6.0 and 0.7.0 is: * Fix network lease API to allow arguments that libvirt allows * Implement VIRT_STORAGE_POOL_CREATE flags * Implement more VIR_STORAGE_VOL flags * Implement VIR_DOMAIN_QEMU_AGENT_COMMAND_SHUTDOWN * Implement virDomainDefineXMLFlags * Implement virDomainRename * Implement virDomainSetUserPassword * Implement VIR_DOMAIN_TIME_SYNC * Fix the return value from virStreamSourceFunc so volume upload works Version 0.7.0 is available from http://libvirt.org/ruby: Tarball: http://libvirt.org/ruby/download/ruby-libvirt-0.7.0.tgz Gem: http://libvirt.org/ruby/download/ruby-libvirt-0.7.0.gem It is also available from rubygems.org; to get the latest version, run: $ gem install ruby-libvirt Packages for it are also built for Fedora, and will be released shortly. As usual, if you run into questions, problems, or bugs, please feel free to mail me (clalancette at gmail.com) and the libvirt mailing list. Thanks to those who contributed to this release.

1 0

[libvirt] [PATCH] qemu: Fix improper indention
by John Ferlan 23 Sep '16

23 Sep '16

Commit id 'ce61c164' indented wrong - not sure how I did that... Signed-off-by: John Ferlan <jferlan(a)redhat.com> --- Pushed under the trivial rule src/qemu/qemu_command.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index f6d26b0..1ac0fa1 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -5041,20 +5041,20 @@ qemuBuildChrChardevStr(virLogManagerPtr logManager, telnet ? ",telnet" : "", dev->data.tcp.listen ? ",server,nowait" : ""); - if (cfg->chardevTLS) { - char *objalias = NULL; + if (cfg->chardevTLS) { + char *objalias = NULL; - if (qemuBuildTLSx509CommandLine(cmd, cfg->chardevTLSx509certdir, - dev->data.tcp.listen, - cfg->chardevTLSx509verify, - alias, qemuCaps) < 0) - goto error; + if (qemuBuildTLSx509CommandLine(cmd, cfg->chardevTLSx509certdir, + dev->data.tcp.listen, + cfg->chardevTLSx509verify, + alias, qemuCaps) < 0) + goto error; - if (!(objalias = qemuAliasTLSObjFromChardevAlias(alias))) - goto error; - virBufferAsprintf(&buf, ",tls-creds=%s", objalias); - VIR_FREE(objalias); - } + if (!(objalias = qemuAliasTLSObjFromChardevAlias(alias))) + goto error; + virBufferAsprintf(&buf, ",tls-creds=%s", objalias); + VIR_FREE(objalias); + } break; case VIR_DOMAIN_CHR_TYPE_UNIX: -- 2.7.4

1 0

[libvirt] [PATCH] Fix Multiple Typos
by Nitesh Konkar 23 Sep '16

23 Sep '16

Signed-off-by: Nitesh Konkar <nitkon12(a)linux.vnet.ibm.com> --- src/conf/domain_conf.c | 4 ++-- src/conf/domain_conf.h | 2 +- src/conf/storage_conf.c | 2 +- src/esx/esx_driver.c | 4 ++-- src/interface/interface_backend_udev.c | 2 +- 5 files changed, 7 insertions(+), 7 deletions(-) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index 5fede3d..dd34cec 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -14165,7 +14165,7 @@ void virDomainControllerInsertPreAlloced(virDomainDefPtr def, virDomainControllerDefPtr controller) { int idx; - /* Tenatively plan to insert controller at the end. */ + /* Tentatively plan to insert controller at the end. */ int insertAt = -1; virDomainControllerDefPtr current = NULL; @@ -19847,7 +19847,7 @@ virDomainDiskBlockIoDefFormat(virBufferPtr buf, /* virDomainSourceDefFormatSeclabel: * - * This function automaticaly closes the <source> element and formats any + * This function automatically closes the <source> element and formats any * possible seclabels. */ static void diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h index d4a84c3..ce90c27 100644 --- a/src/conf/domain_conf.h +++ b/src/conf/domain_conf.h @@ -300,7 +300,7 @@ typedef enum { /* the backend driver used for PCI hostdev devices */ typedef enum { - VIR_DOMAIN_HOSTDEV_PCI_BACKEND_DEFAULT, /* detect automaticaly, prefer VFIO */ + VIR_DOMAIN_HOSTDEV_PCI_BACKEND_DEFAULT, /* detect automatically, prefer VFIO */ VIR_DOMAIN_HOSTDEV_PCI_BACKEND_KVM, /* force legacy kvm style */ VIR_DOMAIN_HOSTDEV_PCI_BACKEND_VFIO, /* force vfio */ VIR_DOMAIN_HOSTDEV_PCI_BACKEND_XEN, /* force legacy xen style, use pciback */ diff --git a/src/conf/storage_conf.c b/src/conf/storage_conf.c index 05a1a49..7e7bb72 100644 --- a/src/conf/storage_conf.c +++ b/src/conf/storage_conf.c @@ -2476,7 +2476,7 @@ virStoragePoolSourceFindDuplicate(virConnectPtr conn, if (def->type != pool->def->type) continue; - /* Don't mach against ourself if re-defining existing pool ! */ + /* Don't match against ourself if re-defining existing pool ! */ if (STREQ(pool->def->name, def->name)) continue; diff --git a/src/esx/esx_driver.c b/src/esx/esx_driver.c index 3d90b69..5ce98b3 100644 --- a/src/esx/esx_driver.c +++ b/src/esx/esx_driver.c @@ -78,7 +78,7 @@ esxFreePrivate(esxPrivate **priv) /* * Parse a file name from a .vmx file and convert it to datastore path format - * if possbile. A .vmx file can contain file names in various formats: + * if possible. A .vmx file can contain file names in various formats: * * - A single name referencing a file in the same directory as the .vmx file: * @@ -969,7 +969,7 @@ esxConnectOpen(virConnectPtr conn, virConnectAuthPtr auth, STRNEQ(vCenterIPAddress, potentialVCenterIPAddress)) { virReportError(VIR_ERR_INTERNAL_ERROR, _("This host is managed by a vCenter with IP " - "address %s, but a mismachting vCenter '%s' " + "address %s, but a mismatching vCenter '%s' " "(%s) has been specified"), potentialVCenterIPAddress, priv->parsedUri->vCenter, vCenterIPAddress); diff --git a/src/interface/interface_backend_udev.c b/src/interface/interface_backend_udev.c index 27a772d..5d0fc64 100644 --- a/src/interface/interface_backend_udev.c +++ b/src/interface/interface_backend_udev.c @@ -884,7 +884,7 @@ udevGetIfaceDefBridge(struct udev *udev, goto error; ifacedef->data.bridge.nbItf = member_count; - /* Get the interface defintions for each member of the bridge */ + /* Get the interface definitions for each member of the bridge */ for (i = 0; i < member_count; i++) { ifacedef->data.bridge.itf[i] = udevGetIfaceDef(udev, member_list[i]->d_name); -- 2.1.0

2 1

[libvirt] [PATCH v2] qemu: enable user-defined cache bypassing while invoking
by fuweiwei 23 Sep '16

23 Sep '16

in the previous version, I mentioned the scenario of long-term pause while writing external memory checkpoints: v1: https://www.redhat.com/archives/libvir-list/2016-August/msg01194.html Daniel suggested not to hardcode the flag, but wire this upto the API. When the user invokes the snapshot they can request the VIR_DOMAIN_SAVE_BYPASS_CACHE flag explicitly. So in this version I introduce the --bypass-cache option in libvirt snapshot API. When invoking an external VM snapshots, we may use the command like this: virsh snapshot-create-as VM snap --memspec /path/to/memsnap --live --bypass-cache The VM snapshot can be done with inapparent VM suspend now. Without "--bypass-cache" flag, one may experience long-term VM suspend (so that the implication of "--live" option is not significant), provided that the VM has a large amount of dirty pages to save. Signed-off-by: fuweiwei <fuweiwei2(a)huawei.com> --- include/libvirt/libvirt-domain-snapshot.h | 3 +++ src/qemu/qemu_driver.c | 20 ++++++++++++++++++-- tools/virsh-snapshot.c | 12 ++++++++++++ 3 files changed, 33 insertions(+), 2 deletions(-) diff --git a/include/libvirt/libvirt-domain-snapshot.h b/include/libvirt/libvirt-domain-snapshot.h index 0f73f24..aeff665 100644 --- a/include/libvirt/libvirt-domain-snapshot.h +++ b/include/libvirt/libvirt-domain-snapshot.h @@ -70,6 +70,9 @@ typedef enum { VIR_DOMAIN_SNAPSHOT_CREATE_LIVE = (1 << 8), /* create the snapshot while the guest is running */ + VIR_DOMAIN_SNAPSHOT_CREATE_BYPASS_CACHE = (1 << 9), i/* Bypass cache + while writing external + checkpoint files. */ } virDomainSnapshotCreateFlags; /* Take a snapshot of the current VM state */ diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index 2089359..d5f441f 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -14036,6 +14036,7 @@ qemuDomainSnapshotCreateActiveExternal(virConnectPtr conn, bool pmsuspended = false; virQEMUDriverConfigPtr cfg = NULL; int compressed = QEMU_SAVE_FORMAT_RAW; + unsigned int save_memory_flag = 0; /* If quiesce was requested, then issue a freeze command, and a * counterpart thaw command when it is actually sent to agent. @@ -14116,8 +14117,12 @@ qemuDomainSnapshotCreateActiveExternal(virConnectPtr conn, if (!(xml = qemuDomainDefFormatLive(driver, vm->def, true, true))) goto cleanup; + if (flags & VIR_DOMAIN_SNAPSHOT_CREATE_BYPASS_CACHE) + save_memory_flag |= VIR_DOMAIN_SAVE_BYPASS_CACHE; + if ((ret = qemuDomainSaveMemory(driver, vm, snap->def->file, - xml, compressed, resume, 0, + xml, compressed, resume, + save_memory_flag, QEMU_ASYNC_JOB_SNAPSHOT)) < 0) goto cleanup; @@ -14224,7 +14229,8 @@ qemuDomainSnapshotCreateXML(virDomainPtr domain, VIR_DOMAIN_SNAPSHOT_CREATE_REUSE_EXT | VIR_DOMAIN_SNAPSHOT_CREATE_QUIESCE | VIR_DOMAIN_SNAPSHOT_CREATE_ATOMIC | - VIR_DOMAIN_SNAPSHOT_CREATE_LIVE, NULL); + VIR_DOMAIN_SNAPSHOT_CREATE_LIVE | + VIR_DOMAIN_SNAPSHOT_CREATE_BYPASS_CACHE, NULL); VIR_REQUIRE_FLAG_RET(VIR_DOMAIN_SNAPSHOT_CREATE_QUIESCE, VIR_DOMAIN_SNAPSHOT_CREATE_DISK_ONLY, @@ -14297,6 +14303,16 @@ qemuDomainSnapshotCreateXML(virDomainPtr domain, goto cleanup; } + /* the option of bypass cache is only supported for external checkpoints */ + if (flags & VIR_DOMAIN_SNAPSHOT_CREATE_BYPASS_CACHE && + (def->memory != VIR_DOMAIN_SNAPSHOT_LOCATION_EXTERNAL || + redefine)) { + virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s", + _("only external memory snapshots support " + "cache bypass.")); + goto cleanup; + } + /* allow snapshots only in certain states */ switch ((virDomainState) vm->state.state) { /* valid states */ diff --git a/tools/virsh-snapshot.c b/tools/virsh-snapshot.c index f879e7a..0627baf 100644 --- a/tools/virsh-snapshot.c +++ b/tools/virsh-snapshot.c @@ -160,6 +160,10 @@ static const vshCmdOptDef opts_snapshot_create[] = { .type = VSH_OT_BOOL, .help = N_("require atomic operation") }, + {.name = "bypass-cache", + .type = VSH_OT_BOOL, + .help = N_("bypass system cache while writing external checkpoints") + }, VIRSH_COMMON_OPT_LIVE(N_("take a live snapshot")), {.name = NULL} }; @@ -191,6 +195,8 @@ cmdSnapshotCreate(vshControl *ctl, const vshCmd *cmd) flags |= VIR_DOMAIN_SNAPSHOT_CREATE_ATOMIC; if (vshCommandOptBool(cmd, "live")) flags |= VIR_DOMAIN_SNAPSHOT_CREATE_LIVE; + if (vshCommandOptBool(cmd, "bypass-cache")) + flags |= VIR_DOMAIN_SNAPSHOT_CREATE_BYPASS_CACHE; if (!(dom = virshCommandOptDomain(ctl, cmd, NULL))) goto cleanup; @@ -358,6 +364,10 @@ static const vshCmdOptDef opts_snapshot_create_as[] = { .type = VSH_OT_BOOL, .help = N_("require atomic operation") }, + {.name = "bypass-cache", + .type = VSH_OT_BOOL, + .help = N_("bypass system cache while writing external checkpoints") + }, VIRSH_COMMON_OPT_LIVE(N_("take a live snapshot")), {.name = "memspec", .type = VSH_OT_STRING, @@ -404,6 +414,8 @@ cmdSnapshotCreateAs(vshControl *ctl, const vshCmd *cmd) flags |= VIR_DOMAIN_SNAPSHOT_CREATE_ATOMIC; if (vshCommandOptBool(cmd, "live")) flags |= VIR_DOMAIN_SNAPSHOT_CREATE_LIVE; + if (vshCommandOptBool(cmd, "bypass-cache")) + flags |= VIR_DOMAIN_SNAPSHOT_CREATE_BYPASS_CACHE; if (!(dom = virshCommandOptDomain(ctl, cmd, NULL))) return false; -- 1.9.5.msysgit.1

3 2

[libvirt] [PATCH 0/9] Couple of migration fixes
by Michal Privoznik 22 Sep '16

22 Sep '16

Looks like nobody tried migrations lately. I just did and found interesting bug. On the destination qemu binary was at different path. So I've dumped domain XML I was trying ti migrate and just changed the emulator path. All of a sudden I observed plenty of errors. Problem is that whilst parsing the user provided migration XML (and doing other operations on it), because of parse callbacks we need qemuCaps for the binary. However, we just take the def->emulator and expect it to exist. Well, it doesn't. Michal Privoznik (9): conf: Introduce virDomainDefPostParseOpaque conf: Introduce virDomainDefParseStringOpaque qemuDomainDefPostParse: Fetch qemuCaps from domain object conf: Extend virDomainDeviceDefPostParse for parseOpaque qemuDomainDeviceDefPostParse: Fetch caps from domain object conf: Extend virDomainDefAssignAddressesCallback for parseOpaque qemuDomainDefAssignAddresses: Fetch caps from domain object domain_conf: Introduce VIR_DOMAIN_DEF_PARSE_SKIP_POST_PARSE conf: Skip post parse callbacks when creating copy src/bhyve/bhyve_domain.c | 6 ++-- src/conf/domain_conf.c | 80 +++++++++++++++++++++++++++++++++++++--------- src/conf/domain_conf.h | 43 +++++++++++++++++++++---- src/libvirt_private.syms | 3 ++ src/libxl/libxl_domain.c | 6 ++-- src/lxc/lxc_domain.c | 6 ++-- src/openvz/openvz_driver.c | 6 ++-- src/phyp/phyp_driver.c | 6 ++-- src/qemu/qemu_domain.c | 50 ++++++++++++++++++++++------- src/qemu/qemu_migration.c | 6 ++-- src/uml/uml_driver.c | 6 ++-- src/vbox/vbox_common.c | 6 ++-- src/vmware/vmware_driver.c | 6 ++-- src/vmx/vmx.c | 6 ++-- src/vz/vz_driver.c | 6 ++-- src/xen/xen_driver.c | 6 ++-- src/xenapi/xenapi_driver.c | 6 ++-- 17 files changed, 195 insertions(+), 59 deletions(-) -- 2.8.4

2 11

[libvirt] [PATCH v2 00/45] Enhance guest CPU configuration code
by Jiri Denemark 22 Sep '16

22 Sep '16

Version 2: - review comments addressed; see individual patches for details This patch series does several things: - fixes tests to avoid relying on bugs in our code - adds support for advertising supported CPU modes and models in domain capabilities - starts adding better and higher level APIs to our cpu driver (the old low level APIs will be removed once this process is over) - prepares qemu driver for asking QEMU what a host CPU looks like and what CPU models can be run on it - makes QEMU CPU command line builder build command line and nothing else The added part of domain capabilities XML looks like this: <cpu> <mode name='host-passthrough' supported='yes'/> <mode name='host-model' supported='yes'> <model fallback='allow'>Broadwell</model> <vendor>Intel</vendor> <feature policy='disable' name='aes'/> <feature policy='require' name='vmx'/> </mode> <mode name='custom' supported='yes'> <model usable='no'>Broadwell</model> <model usable='yes'>Broadwell-noTSX</model> ... </mode> </cpu> and host-passthrough is only advertised as supported for KVM domains, host-model is only supported when guest architecture is compatible with host and overall it should just work the way one would expect (in contrast to the current state of the code). Jiri Denemark (45): cpuGetModels: Switch to virArch domcaps: Add support for listing supported CPU models qemu: Use virDomainCapsCPUModels for cpuDefinitions qemuxml2argvtest: Rename extraFlags as qemuCaps qemuxml2argvtest: Rename "out" labels as "cleanup" qemuxml2argvtest: Get rid of testCompareXMLToArgvHelper qemuxml2argvtest: Reorder functions qemuxml2argvtest: Update qemuCaps after parsing domain XML qemuxml2argvtest: Properly initialize qemuCaps->arch testutilsqemu: Helpers for changing host CPU and arch testutilsqemu: Add default CPU for PPC64 architectures qemu: Separate guest CPU validation from command line creation qemuxml2argvtest: Properly setup CPU models in qemuCaps qemuxml2argvtest: Set correct architecture for KVM guests qemuxml2argvtest: Reorder CPU features qemu: Introduce virQEMUCapsGuestIsNative qemu: Fill in CPU domain capabilities cpu: Special case models == NULL in cpuGetModels cpu: Don't overwrite errors in cpuGetModels domcaps: Show only CPU models supported by libvirt domcaps: Add CPU usable flag schema: Separate CPU related definitions into cputypes.rng qemu: Propagate virCapsPtr to virQEMUCapsNewForBinaryInternal conf: Introduce virCPUDefCopyWithoutModel conf: Introduce virCPUDefStealModel conf: Introduce virCPUDefCopyModelFilter qemu: Store host-model CPU in qemu capabilities cpu: Drop false support for ARM cpu-model Show host model in domain capabilities qemu: Introduce virQEMUCapsGetHostModel qemu: Introduce virQEMUCapsIsCPUModeSupported cpu: Make x86ModelFromCPU easier to read cpu: Make x86ModelFromCPU a bit smarter cpu: Report error for unknown features in x86HasFeature cpu: Add x86FeatureInData cpu: Rework cpuUpdate cpu: Set nfeatures_max correctly in x86Decode cpu: Introduce virCPUTranslate cpu: Rename cpuHasFeature to virCPUDataCheckFeature cpu: Rework virCPUDataCheckFeature cpu: Introduce virCPUCheckFeature cpu: Document missing parameters for cpuCompare* cpu: Rework cpuCompare* APIs qemu: Update guest CPU def in live XML Move CMT feature filtering to QEMU driver docs/formatdomaincaps.html.in | 65 +++ docs/schemas/cputypes.rng | 135 ++++++ docs/schemas/domaincaps.rng | 60 +++ docs/schemas/domaincommon.rng | 129 +----- po/POTFILES.in | 1 + src/conf/cpu_conf.c | 64 ++- src/conf/cpu_conf.h | 21 + src/conf/domain_capabilities.c | 198 +++++++++ src/conf/domain_capabilities.h | 47 +++ src/cpu/cpu.c | 264 +++++++++--- src/cpu/cpu.h | 72 +++- src/cpu/cpu_arm.c | 79 ++-- src/cpu/cpu_ppc64.c | 48 ++- src/cpu/cpu_s390.c | 1 - src/cpu/cpu_x86.c | 463 +++++++++++++-------- src/driver-hypervisor.h | 2 +- src/libvirt-host.c | 3 +- src/libvirt_private.syms | 20 +- src/libxl/libxl_driver.c | 14 +- src/qemu/qemu_capabilities.c | 394 +++++++++++++----- src/qemu/qemu_capabilities.h | 24 +- src/qemu/qemu_capspriv.h | 13 +- src/qemu/qemu_command.c | 216 +++------- src/qemu/qemu_domain.c | 37 +- src/qemu/qemu_driver.c | 41 +- src/qemu/qemu_monitor.c | 12 +- src/qemu/qemu_monitor.h | 10 +- src/qemu/qemu_monitor_json.c | 24 +- src/qemu/qemu_monitor_json.h | 2 +- src/qemu/qemu_parse_command.c | 2 +- src/qemu/qemu_process.c | 95 ++++- src/test/test_driver.c | 12 +- src/vmware/vmware_conf.c | 6 +- tests/cputest.c | 24 +- .../cputestdata/x86-host+host-model-nofallback.xml | 2 +- tests/cputestdata/x86-host+host-model.xml | 2 +- .../x86-host+host-passthrough-features.xml | 4 + tests/cputestdata/x86-host+host-passthrough.xml | 19 +- tests/cputestdata/x86-host+min.xml | 27 +- tests/cputestdata/x86-host+pentium3.xml | 39 +- tests/cputestdata/x86-host-invtsc+host-model.xml | 2 +- .../cputestdata/x86-host-passthrough-features.xml | 4 + tests/domaincapsschemadata/basic.xml | 5 + tests/domaincapsschemadata/full.xml | 12 + tests/domaincapsschemadata/libxl-xenfv-usb.xml | 5 + tests/domaincapsschemadata/libxl-xenfv.xml | 5 + tests/domaincapsschemadata/libxl-xenpv-usb.xml | 5 + tests/domaincapsschemadata/libxl-xenpv.xml | 5 + tests/domaincapsschemadata/qemu_1.7.0.x86_64.xml | 32 ++ .../qemu_2.6.0-gicv2-virt.aarch64.xml | 36 ++ .../qemu_2.6.0-gicv3-virt.aarch64.xml | 36 ++ tests/domaincapsschemadata/qemu_2.6.0.aarch64.xml | 36 ++ tests/domaincapsschemadata/qemu_2.6.0.ppc64le.xml | 10 + tests/domaincapsschemadata/qemu_2.6.0.x86_64.xml | 36 ++ tests/domaincapstest.c | 78 +++- tests/qemucapabilitiestest.c | 2 +- tests/qemucapsprobe.c | 2 +- tests/qemumonitorjsontest.c | 8 +- .../qemuxml2argvdata/qemuxml2argv-cpu-Haswell2.xml | 2 +- .../qemuxml2argv-cpu-Haswell3.args | 2 +- tests/qemuxml2argvdata/qemuxml2argv-cpu-exact1.xml | 12 +- .../qemuxml2argv-cpu-exact2-nofallback.args | 3 +- .../qemuxml2argv-cpu-exact2-nofallback.xml | 14 +- .../qemuxml2argvdata/qemuxml2argv-cpu-exact2.args | 3 +- tests/qemuxml2argvdata/qemuxml2argv-cpu-exact2.xml | 14 +- .../qemuxml2argv-cpu-fallback.args | 2 +- .../qemuxml2argv-cpu-host-model-cmt.args | 2 +- .../qemuxml2argv-cpu-host-model-fallback.args | 2 +- .../qemuxml2argv-cpu-minimum2.args | 2 +- .../qemuxml2argvdata/qemuxml2argv-cpu-minimum2.xml | 6 +- .../qemuxml2argvdata/qemuxml2argv-cpu-strict1.args | 3 +- .../qemuxml2argvdata/qemuxml2argv-cpu-strict1.xml | 20 +- .../qemuxml2argv-graphics-spice-timeout.xml | 24 +- .../qemuxml2argv-pseries-cpu-exact.args | 2 +- .../qemuxml2argv-pseries-cpu-exact.xml | 2 +- tests/qemuxml2argvtest.c | 312 +++++++------- .../qemuxml2xmlout-graphics-spice-timeout.xml | 24 +- tests/testutilsqemu.c | 128 ++++-- tests/testutilsqemu.h | 11 +- tools/virsh-host.c | 10 +- 80 files changed, 2473 insertions(+), 1137 deletions(-) create mode 100644 docs/schemas/cputypes.rng create mode 100644 tests/cputestdata/x86-host+host-passthrough-features.xml create mode 100644 tests/cputestdata/x86-host-passthrough-features.xml -- 2.10.0

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