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qemu: Assign device addresses in PostParse

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This wires up qemuDomainAssignAddresses into the new
virDomainDefAssignAddressesCallback, so it's always triggered
via virDomainDefPostParse. We are essentially doing this already
with open coded calls sprinkled about.

qemu argv parse output changes slightly since previously it wasn't
hitting qemuDomainAssignAddresses.
This commit is contained in:
Cole Robinson 2016-05-14 14:52:45 -04:00
parent f891390fa7
commit 5d7314bbcf
5 changed files with 31 additions and 30 deletions
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25
src/qemu/qemu_domain.c
View File

@ -2301,9 +2301,34 @@ qemuDomainDeviceDefPostParse(virDomainDeviceDefPtr dev,
}
static int
qemuDomainDefAssignAddresses(virDomainDef *def,
virCapsPtr caps ATTRIBUTE_UNUSED,
unsigned int parseFlags ATTRIBUTE_UNUSED,
void *opaque)
{
virQEMUDriverPtr driver = opaque;
virQEMUCapsPtr qemuCaps = NULL;
int ret = -1;
if (!(qemuCaps = virQEMUCapsCacheLookup(driver->qemuCapsCache,
def->emulator)))
goto cleanup;
if (qemuDomainAssignAddresses(def, qemuCaps, NULL) < 0)
goto cleanup;
ret = 0;
cleanup:
virObjectUnref(qemuCaps);
return ret;
}
virDomainDefParserConfig virQEMUDriverDomainDefParserConfig = {
.devicesPostParseCallback = qemuDomainDeviceDefPostParse,
.domainPostParseCallback = qemuDomainDefPostParse,
.assignAddressesCallback = qemuDomainDefAssignAddresses,
.features = VIR_DOMAIN_DEF_FEATURE_MEMORY_HOTPLUG |
VIR_DOMAIN_DEF_FEATURE_OFFLINE_VCPUPIN
};

19
src/qemu/qemu_driver.c
View File

@ -1771,7 +1771,6 @@ static virDomainPtr qemuDomainCreateXML(virConnectPtr conn,
virObjectEventPtr event = NULL;
virObjectEventPtr event2 = NULL;
unsigned int start_flags = VIR_QEMU_PROCESS_START_COLD;
virQEMUCapsPtr qemuCaps = NULL;
virCapsPtr caps = NULL;
unsigned int parse_flags = VIR_DOMAIN_DEF_PARSE_INACTIVE |
VIR_DOMAIN_DEF_PARSE_ABI_UPDATE;
@ -1799,12 +1798,6 @@ static virDomainPtr qemuDomainCreateXML(virConnectPtr conn,
if (virDomainCreateXMLEnsureACL(conn, def) < 0)
goto cleanup;
if (!(qemuCaps = virQEMUCapsCacheLookup(driver->qemuCapsCache, def->emulator)))
goto cleanup;
if (qemuDomainAssignAddresses(def, qemuCaps, NULL) < 0)
goto cleanup;
if (!(vm = virDomainObjListAdd(driver->domains, def,
driver->xmlopt,
VIR_DOMAIN_OBJ_LIST_ADD_LIVE |
@ -1858,7 +1851,6 @@ static virDomainPtr qemuDomainCreateXML(virConnectPtr conn,
qemuDomainEventQueue(driver, event2);
}
virObjectUnref(caps);
virObjectUnref(qemuCaps);
virNWFilterUnlockFilterUpdates();
return dom;
}
@ -7249,7 +7241,6 @@ static virDomainPtr qemuDomainDefineXMLFlags(virConnectPtr conn, const char *xml
virDomainObjPtr vm = NULL;
virDomainPtr dom = NULL;
virObjectEventPtr event = NULL;
virQEMUCapsPtr qemuCaps = NULL;
virQEMUDriverConfigPtr cfg;
virCapsPtr caps = NULL;
unsigned int parse_flags = VIR_DOMAIN_DEF_PARSE_INACTIVE |
@ -7272,12 +7263,6 @@ static virDomainPtr qemuDomainDefineXMLFlags(virConnectPtr conn, const char *xml
if (virDomainDefineXMLFlagsEnsureACL(conn, def) < 0)
goto cleanup;
if (!(qemuCaps = virQEMUCapsCacheLookup(driver->qemuCapsCache, def->emulator)))
goto cleanup;
if (qemuDomainAssignAddresses(def, qemuCaps, NULL) < 0)
goto cleanup;
if (!(vm = virDomainObjListAdd(driver->domains, def,
driver->xmlopt,
0, &oldDef)))
@ -7328,7 +7313,6 @@ static virDomainPtr qemuDomainDefineXMLFlags(virConnectPtr conn, const char *xml
virDomainDefFree(def);
virDomainObjEndAPI(&vm);
qemuDomainEventQueue(driver, event);
virObjectUnref(qemuCaps);
virObjectUnref(caps);
virObjectUnref(cfg);
return dom;
@ -15975,9 +15959,6 @@ static virDomainPtr qemuDomainQemuAttach(virConnectPtr conn,
if (qemuAssignDeviceAliases(def, qemuCaps) < 0)
goto cleanup;
if (qemuDomainAssignAddresses(def, qemuCaps, NULL) < 0)
goto cleanup;
if (!(vm = virDomainObjListAdd(driver->domains, def,
driver->xmlopt,
VIR_DOMAIN_OBJ_LIST_ADD_LIVE |

4
tests/qemuargv2xmldata/qemuargv2xml-pseries-disk.xml
View File

@ -29,7 +29,9 @@
</disk>
<controller type='usb' index='0'/>
<controller type='pci' index='0' model='pci-root'/>
<controller type='scsi' index='0'/>
<controller type='scsi' index='0'>
<address type='spapr-vio' reg='0x2000'/>
</controller>
<input type='keyboard' bus='usb'/>
<input type='mouse' bus='usb'/>
<graphics type='sdl'/>

2
tests/qemuxml2argvtest.c
View File

@ -1403,7 +1403,7 @@ mymain(void)
QEMU_CAPS_PCI_OHCI, QEMU_CAPS_PCI_MULTIFUNCTION);
DO_TEST("pseries-vio-user-assigned",
QEMU_CAPS_CHARDEV, QEMU_CAPS_NODEFCONFIG);
DO_TEST_FAILURE("pseries-vio-address-clash",
DO_TEST_PARSE_ERROR("pseries-vio-address-clash",
QEMU_CAPS_CHARDEV, QEMU_CAPS_NODEFCONFIG);
DO_TEST("pseries-nvram", QEMU_CAPS_DEVICE_NVRAM);
DO_TEST("pseries-usb-kbd", QEMU_CAPS_PCI_OHCI,

11
tests/qemuxml2xmltest.c
View File

@ -37,13 +37,9 @@ struct testInfo {
};
static int
qemuXML2XMLPreFormatCallback(virDomainDefPtr def, const void *opaque)
qemuXML2XMLPreFormatCallback(virDomainDefPtr def ATTRIBUTE_UNUSED,
const void *opaque ATTRIBUTE_UNUSED)
{
const struct testInfo *info = opaque;
if (qemuDomainAssignAddresses(def, info->qemuCaps, NULL))
return -1;
return 0;
}
@ -153,9 +149,6 @@ testCompareStatusXMLToXMLFiles(const void *opaque)
goto cleanup;
}
if (qemuDomainAssignAddresses(obj->def, data->qemuCaps, NULL))
goto cleanup;
/* format it back */
if (!(actual = virDomainObjFormat(driver.xmlopt, obj, NULL,
VIR_DOMAIN_DEF_FORMAT_SECURE))) {