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test_driver: implement virDomainSetNumaParameters

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Signed-off-by: Ilias Stamatis <stamatis.iliass@gmail.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
This commit is contained in:
Ilias Stamatis 2019-07-24 16:31:34 +02:00 committed by Erik Skultety
parent fb275b7673
commit 7afa8be0d5
1 changed files with 82 additions and 0 deletions
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82
src/test/test_driver.c
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@ -3091,6 +3091,87 @@ testDomainGetMemoryParameters(virDomainPtr dom,
}
static int
testDomainSetNumaParameters(virDomainPtr dom,
virTypedParameterPtr params,
int nparams,
unsigned int flags)
{
virDomainObjPtr vm = NULL;
virDomainDefPtr def = NULL;
virBitmapPtr nodeset = NULL;
virDomainNumatuneMemMode config_mode;
bool live;
size_t i;
int mode = -1;
int ret = -1;
virCheckFlags(VIR_DOMAIN_AFFECT_LIVE |
VIR_DOMAIN_AFFECT_CONFIG, -1);
if (virTypedParamsValidate(params, nparams,
VIR_DOMAIN_NUMA_MODE,
VIR_TYPED_PARAM_INT,
VIR_DOMAIN_NUMA_NODESET,
VIR_TYPED_PARAM_STRING,
NULL) < 0)
return -1;
if (!(vm = testDomObjFromDomain(dom)))
return -1;
if (!(def = virDomainObjGetOneDefState(vm, flags, &live)))
goto cleanup;
for (i = 0; i < nparams; i++) {
virTypedParameterPtr param = &params[i];
if (STREQ(param->field, VIR_DOMAIN_NUMA_MODE)) {
mode = param->value.i;
if (mode < 0 || mode >= VIR_DOMAIN_NUMATUNE_MEM_LAST) {
virReportError(VIR_ERR_INVALID_ARG,
_("unsupported numatune mode: '%d'"), mode);
goto cleanup;
}
} else if (STREQ(param->field, VIR_DOMAIN_NUMA_NODESET)) {
if (virBitmapParse(param->value.s, &nodeset,
VIR_DOMAIN_CPUMASK_LEN) < 0)
goto cleanup;
if (virBitmapIsAllClear(nodeset)) {
virReportError(VIR_ERR_OPERATION_INVALID,
_("Invalid nodeset of 'numatune': %s"),
param->value.s);
goto cleanup;
}
}
}
if (live &&
mode != -1 &&
virDomainNumatuneGetMode(def->numa, -1, &config_mode) == 0 &&
config_mode != mode) {
virReportError(VIR_ERR_OPERATION_INVALID, "%s",
_("can't change numatune mode for running domain"));
goto cleanup;
}
if (virDomainNumatuneSet(def->numa,
def->placement_mode ==
VIR_DOMAIN_CPU_PLACEMENT_MODE_STATIC,
-1, mode, nodeset) < 0)
goto cleanup;
ret = 0;
cleanup:
virBitmapFree(nodeset);
virDomainObjEndAPI(&vm);
return ret;
}
static int
testDomainGetNumaParameters(virDomainPtr dom,
virTypedParameterPtr params,
@ -7948,6 +8029,7 @@ static virHypervisorDriver testHypervisorDriver = {
.domainGetXMLDesc = testDomainGetXMLDesc, /* 0.1.4 */
.domainSetMemoryParameters = testDomainSetMemoryParameters, /* 5.6.0 */
.domainGetMemoryParameters = testDomainGetMemoryParameters, /* 5.6.0 */
.domainSetNumaParameters = testDomainSetNumaParameters, /* 5.6.0 */
.domainGetNumaParameters = testDomainGetNumaParameters, /* 5.6.0 */
.domainSetInterfaceParameters = testDomainSetInterfaceParameters, /* 5.6.0 */
.domainGetInterfaceParameters = testDomainGetInterfaceParameters, /* 5.6.0 */