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test_driver: Implement virDomainAddIOThread

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Introduce testDomainChgIOThread at the same time, could be used for
virDomainDelIOThread etc.

Signed-off-by: Luke Yue <lukedyue@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Luke Yue 2021-09-15 23:30:24 +08:00 committed by Michal Privoznik
parent 6650d14f6c
commit 04d25261a6
1 changed files with 76 additions and 0 deletions
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76
src/test/test_driver.c
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@ -9597,6 +9597,81 @@ testDomainGetMessages(virDomainPtr dom,
return rv;
}
typedef enum {
VIR_DOMAIN_IOTHREAD_ACTION_ADD,
} virDomainIOThreadAction;
static int
testDomainChgIOThread(virDomainObj *vm,
unsigned int iothread_id,
virDomainIOThreadAction action,
unsigned int flags)
{
virDomainDef *def;
int ret = -1;
if (!(def = virDomainObjGetOneDef(vm, flags)))
return ret;
if (def) {
switch (action) {
case VIR_DOMAIN_IOTHREAD_ACTION_ADD:
if (virDomainDriverAddIOThreadCheck(def, iothread_id) < 0)
return ret;
if (!virDomainIOThreadIDAdd(def, iothread_id))
return ret;
break;
}
}
ret = 0;
return ret;
}
static int
testDomainAddIOThread(virDomainPtr dom,
unsigned int iothread_id,
unsigned int flags)
{
virDomainObj *vm = NULL;
testDomainObjPrivate *priv;
testIOThreadInfo iothread;
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 (testDomainChgIOThread(vm, iothread_id,
VIR_DOMAIN_IOTHREAD_ACTION_ADD, flags) < 0)
goto cleanup;
priv = vm->privateData;
iothread.iothread_id = iothread_id;
iothread.poll_max_ns = 32768;
iothread.poll_grow = 0;
iothread.poll_shrink = 0;
g_array_append_val(priv->iothreads, iothread);
ret = 0;
cleanup:
virDomainObjEndAPI(&vm);
return ret;
}
/*
* Test driver
*/
@ -9663,6 +9738,7 @@ static virHypervisorDriver testHypervisorDriver = {
.domainGetVcpus = testDomainGetVcpus, /* 0.7.3 */
.domainGetVcpuPinInfo = testDomainGetVcpuPinInfo, /* 1.2.18 */
.domainGetMaxVcpus = testDomainGetMaxVcpus, /* 0.7.3 */
.domainAddIOThread = testDomainAddIOThread, /* 7.8.0 */
.domainGetSecurityLabel = testDomainGetSecurityLabel, /* 7.5.0 */
.nodeGetSecurityModel = testNodeGetSecurityModel, /* 7.5.0 */
.domainGetXMLDesc = testDomainGetXMLDesc, /* 0.1.4 */