[libvirt] [PATCH v2 5/5] test_driver: implement virDomainSetIOThreadParams
Signed-off-by: Ilias Stamatis <stamatis.iliass(a)gmail.com>
---
src/test/test_driver.c | 85 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 85 insertions(+)
diff --git a/src/test/test_driver.c b/src/test/test_driver.c
index 7eef54bb05..6274d5bf0f 100755
--- a/src/test/test_driver.c
+++ b/src/test/test_driver.c
@@ -3170,6 +3170,90 @@ testDomainGetIOThreadInfo(virDomainPtr dom,
}
+static int
+testDomainSetIOThreadParams(virDomainPtr dom,
+ unsigned int iothread_id,
+ virTypedParameterPtr params,
+ int nparams,
+ unsigned int flags)
+{
+ virDomainObjPtr vm = NULL;
+ virDomainDefPtr def = NULL;
+ testDomainObjPrivatePtr priv;
+ testIOThreadInfo info_copy;
+ testIOThreadInfoPtr infop = NULL;
+ size_t i;
+ int ret = -1;
+
+ virCheckFlags(VIR_DOMAIN_AFFECT_LIVE |
+ VIR_DOMAIN_AFFECT_CONFIG, -1);
+
+ if (iothread_id == 0) {
+ virReportError(VIR_ERR_INVALID_ARG, "%s",
+ _("invalid value of 0 for iothread_id"));
+ return -1;
+ }
+
+ if (!(vm = testDomObjFromDomain(dom)))
+ goto cleanup;
+
+ if (!(def = virDomainObjGetOneDef(vm, flags)))
+ goto cleanup;
+
+ if (!virDomainIOThreadIDFind(def, iothread_id)) {
+ virReportError(VIR_ERR_INVALID_ARG,
+ _("cannot find IOThread '%u' in iothreadids
list"),
+ iothread_id);
+ goto cleanup;
+ }
+
+ if (virTypedParamsValidate(params, nparams,
+ VIR_DOMAIN_IOTHREAD_POLL_MAX_NS,
+ VIR_TYPED_PARAM_ULLONG,
+ VIR_DOMAIN_IOTHREAD_POLL_GROW,
+ VIR_TYPED_PARAM_UINT,
+ VIR_DOMAIN_IOTHREAD_POLL_SHRINK,
+ VIR_TYPED_PARAM_UINT,
+ NULL) < 0)
+ goto cleanup;
+
+ priv = vm->privateData;
+
+ for (i = 0; i < priv->num_iothreads; i++) {
+ if (iothread_id == priv->iothreads[i]->id) {
+ infop = priv->iothreads[i];
+ break;
+ }
+ }
+
+ if (!infop)
+ goto cleanup;
+
+ memcpy(&info_copy, infop, sizeof(testIOThreadInfo));
+
+ if (virTypedParamsGetULLong(params, nparams,
+ VIR_DOMAIN_IOTHREAD_POLL_MAX_NS,
+ &info_copy.poll_max_ns) < 0)
+ goto cleanup;
+
+ if (virTypedParamsGetUInt(params, nparams,
+ VIR_DOMAIN_IOTHREAD_POLL_GROW,
+ &info_copy.poll_grow) < 0)
+ goto cleanup;
+
+ if (virTypedParamsGetUInt(params, nparams,
+ VIR_DOMAIN_IOTHREAD_POLL_SHRINK,
+ &info_copy.poll_shrink) < 0)
+ goto cleanup;
+
+ memcpy(infop, &info_copy, sizeof(testIOThreadInfo));
+
+ ret = 0;
+ cleanup:
+ virDomainObjEndAPI(&vm);
+ return ret;
+}
+
static int
testDomainSetUserPassword(virDomainPtr dom,
const char *user ATTRIBUTE_UNUSED,
@@ -9628,6 +9712,7 @@ static virHypervisorDriver testHypervisorDriver = {
.domainDelIOThread = testDomainDelIOThread, /* 5.7.0 */
.domainPinIOThread = testDomainPinIOThread, /* 5.7.0 */
.domainGetIOThreadInfo = testDomainGetIOThreadInfo, /* 5.7.0 */
+ .domainSetIOThreadParams = testDomainSetIOThreadParams, /* 5.7.0 */
.domainSetUserPassword = testDomainSetUserPassword, /* 5.6.0 */
.domainPinEmulator = testDomainPinEmulator, /* 5.6.0 */
.domainGetEmulatorPinInfo = testDomainGetEmulatorPinInfo, /* 5.6.0 */
--
2.22.0