[PATCH v4 06/11] test_driver: Implement virDomainGetIOThreadInfo

If we use test driver on different machines, and use 0 as bitmap_size for virDomainDriverGetIOThreadsConfig(), we would get different results for the `CPU Affinity`, because it's depending on the host CPU's bitmap. In order to get a stable result for testing, use result of virDomainDefGetVcpus() as bitmap_size instead. Signed-off-by: Luke Yue <lukedyue(a)gmail.com&gt; --- src/test/test_driver.c | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/src/test/test_driver.c b/src/test/test_driver.c index b588bbc32e..0971661c89 100644 --- a/src/test/test_driver.c +++ b/src/test/test_driver.c @@ -9586,6 +9586,34 @@ testDomainGetMessages(virDomainPtr dom, return rv; } +static int +testDomainGetIOThreadInfo(virDomainPtr dom, + virDomainIOThreadInfoPtr **info, + unsigned int flags) +{ + virDomainObj *vm; + virDomainDef *targetDef = NULL; + unsigned int bitmap_size = 0; + int ret = -1; + + virCheckFlags(VIR_DOMAIN_AFFECT_LIVE | + VIR_DOMAIN_AFFECT_CONFIG, -1); + + if (!(vm = testDomObjFromDomain(dom))) + goto cleanup; + + if (!(targetDef = virDomainObjGetOneDef(vm, flags))) + goto cleanup; + + bitmap_size = virDomainDefGetVcpus(targetDef); + + ret = virDomainDriverGetIOThreadsConfig(targetDef, info, bitmap_size); + + cleanup: + virDomainObjEndAPI(&vm); + return ret; +} + typedef enum { VIR_DOMAIN_IOTHREAD_ACTION_ADD, VIR_DOMAIN_IOTHREAD_ACTION_DEL, @@ -9781,6 +9809,7 @@ static virHypervisorDriver testHypervisorDriver = { .domainGetVcpus = testDomainGetVcpus, /* 0.7.3 */ .domainGetVcpuPinInfo = testDomainGetVcpuPinInfo, /* 1.2.18 */ .domainGetMaxVcpus = testDomainGetMaxVcpus, /* 0.7.3 */ + .domainGetIOThreadInfo = testDomainGetIOThreadInfo, /* 7.8.0 */ .domainAddIOThread = testDomainAddIOThread, /* 7.8.0 */ .domainDelIOThread = testDomainDelIOThread, /* 7.8.0 */ .domainGetSecurityLabel = testDomainGetSecurityLabel, /* 7.5.0 */ -- 2.33.0