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test_driver: implement virDomainSetNumaParameters
Signed-off-by: Ilias Stamatis <stamatis.iliass@gmail.com> Reviewed-by: Erik Skultety <eskultet@redhat.com>
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@ -3091,6 +3091,87 @@ testDomainGetMemoryParameters(virDomainPtr dom,
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}
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static int
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testDomainSetNumaParameters(virDomainPtr dom,
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virTypedParameterPtr params,
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int nparams,
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unsigned int flags)
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{
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virDomainObjPtr vm = NULL;
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virDomainDefPtr def = NULL;
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virBitmapPtr nodeset = NULL;
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virDomainNumatuneMemMode config_mode;
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bool live;
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size_t i;
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int mode = -1;
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int ret = -1;
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virCheckFlags(VIR_DOMAIN_AFFECT_LIVE |
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VIR_DOMAIN_AFFECT_CONFIG, -1);
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if (virTypedParamsValidate(params, nparams,
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VIR_DOMAIN_NUMA_MODE,
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VIR_TYPED_PARAM_INT,
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VIR_DOMAIN_NUMA_NODESET,
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VIR_TYPED_PARAM_STRING,
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NULL) < 0)
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return -1;
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if (!(vm = testDomObjFromDomain(dom)))
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return -1;
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if (!(def = virDomainObjGetOneDefState(vm, flags, &live)))
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goto cleanup;
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for (i = 0; i < nparams; i++) {
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virTypedParameterPtr param = ¶ms[i];
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if (STREQ(param->field, VIR_DOMAIN_NUMA_MODE)) {
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mode = param->value.i;
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if (mode < 0 || mode >= VIR_DOMAIN_NUMATUNE_MEM_LAST) {
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virReportError(VIR_ERR_INVALID_ARG,
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_("unsupported numatune mode: '%d'"), mode);
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goto cleanup;
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}
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} else if (STREQ(param->field, VIR_DOMAIN_NUMA_NODESET)) {
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if (virBitmapParse(param->value.s, &nodeset,
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VIR_DOMAIN_CPUMASK_LEN) < 0)
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goto cleanup;
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if (virBitmapIsAllClear(nodeset)) {
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virReportError(VIR_ERR_OPERATION_INVALID,
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_("Invalid nodeset of 'numatune': %s"),
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param->value.s);
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goto cleanup;
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}
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}
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}
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if (live &&
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mode != -1 &&
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virDomainNumatuneGetMode(def->numa, -1, &config_mode) == 0 &&
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config_mode != mode) {
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virReportError(VIR_ERR_OPERATION_INVALID, "%s",
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_("can't change numatune mode for running domain"));
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goto cleanup;
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}
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if (virDomainNumatuneSet(def->numa,
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def->placement_mode ==
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VIR_DOMAIN_CPU_PLACEMENT_MODE_STATIC,
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-1, mode, nodeset) < 0)
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goto cleanup;
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ret = 0;
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cleanup:
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virBitmapFree(nodeset);
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virDomainObjEndAPI(&vm);
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return ret;
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}
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static int
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testDomainGetNumaParameters(virDomainPtr dom,
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virTypedParameterPtr params,
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@ -7948,6 +8029,7 @@ static virHypervisorDriver testHypervisorDriver = {
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.domainGetXMLDesc = testDomainGetXMLDesc, /* 0.1.4 */
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.domainSetMemoryParameters = testDomainSetMemoryParameters, /* 5.6.0 */
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.domainGetMemoryParameters = testDomainGetMemoryParameters, /* 5.6.0 */
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.domainSetNumaParameters = testDomainSetNumaParameters, /* 5.6.0 */
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.domainGetNumaParameters = testDomainGetNumaParameters, /* 5.6.0 */
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.domainSetInterfaceParameters = testDomainSetInterfaceParameters, /* 5.6.0 */
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.domainGetInterfaceParameters = testDomainGetInterfaceParameters, /* 5.6.0 */
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