On Mon, Nov 02, 2009 at 03:02:47PM -0500, Cole Robinson wrote:
>
> Signed-off-by: Cole Robinson <crobinso@xxxxxxxxxx>
> ---
> src/test/test_driver.c | 59 +++++++++++++++++++++++++++++++++++++++++++++++-
> 1 files changed, 58 insertions(+), 1 deletions(-)
>
> diff --git a/src/test/test_driver.c b/src/test/test_driver.c
> index 5b871aa..6ea4aa9 100644
> --- a/src/test/test_driver.c
> +++ b/src/test/test_driver.c
> @@ -2093,6 +2093,63 @@ cleanup:
> return ret;
> }
>
> +static int testDomainPinVcpu(virDomainPtr domain,
> + unsigned int vcpu,
> + unsigned char *cpumap,
> + int maplen)
> +{
> + testConnPtr privconn = domain->conn->privateData;
> + testDomainObjPrivatePtr privdomdata;
> + virDomainObjPtr privdom;
> + unsigned char *privcpumap;
> + int i, maxcpu, hostcpus, privmaplen;
> + int ret = -1;
> +
> + testDriverLock(privconn);
> + privdom = virDomainFindByName(&privconn->domains, domain->name);
> + testDriverUnlock(privconn);
> +
> + if (privdom == NULL) {
> + testError(domain->conn, VIR_ERR_INVALID_ARG, __FUNCTION__);
> + goto cleanup;
> + }
> +
> + if (!virDomainIsActive(privdom)) {
> + testError(domain->conn, VIR_ERR_OPERATION_INVALID,
> + "%s",_("cannot pin vcpus on an inactive domain"));
> + goto cleanup;
> + }
> +
> + if (vcpu > privdom->def->vcpus) {
> + testError(domain->conn, VIR_ERR_INVALID_ARG, "%s",
> + _("requested vcpu is higher than allocated vcpus"));
> + goto cleanup;
> + }
> +
> + privdomdata = privdom->privateData;
> + hostcpus = VIR_NODEINFO_MAXCPUS(privconn->nodeInfo);
> + privmaplen = VIR_CPU_MAPLEN(hostcpus);
> +
> + maxcpu = maplen * 8;
> + if (maxcpu > hostcpus)
> + maxcpu = hostcpus;
> +
> + privcpumap = VIR_GET_CPUMAP(privdomdata->cpumaps, privmaplen, vcpu);
> + memset(privcpumap, 0, privmaplen);
> +
> + for (i = 0 ; i < maxcpu ; i++) {
> + if (VIR_CPU_USABLE(cpumap, maplen, 0, i)) {
> + VIR_USE_CPU(privcpumap, i);
> + }
> + }
> +
> + ret = 0;
> +cleanup:
> + if (privdom)
> + virDomainObjUnlock(privdom);
> + return ret;
> +}
> +
> static char *testDomainDumpXML(virDomainPtr domain, int flags)
> {
> testConnPtr privconn = domain->conn->privateData;
> @@ -4947,7 +5004,7 @@ static virDriver testDriver = {
> testDomainRestore, /* domainRestore */
> testDomainCoreDump, /* domainCoreDump */
> testSetVcpus, /* domainSetVcpus */
> - NULL, /* domainPinVcpu */
> + testDomainPinVcpu, /* domainPinVcpu */
> testDomainGetVcpus, /* domainGetVcpus */
> testDomainGetMaxVcpus, /* domainGetMaxVcpus */
> NULL, /* domainGetSecurityLabel */
> --
ACK
Daniel
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