On 1/25/22 17:19, Praveen K Paladugu wrote:
> Signed-off-by: Praveen K Paladugu <prapal@xxxxxxxxxxxxxxxxxxx>
> ---
> src/ch/ch_driver.c | 154 +++++++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 154 insertions(+)
>
> diff --git a/src/ch/ch_driver.c b/src/ch/ch_driver.c
> index d257c025ef..d60ff468f0 100644
> --- a/src/ch/ch_driver.c
> +++ b/src/ch/ch_driver.c
> @@ -1303,6 +1303,158 @@ chDomainPinVcpu(virDomainPtr dom,
> VIR_DOMAIN_AFFECT_LIVE);
> }
>
> +
> +
> +static int
> +chDomainGetEmulatorPinInfo(virDomainPtr dom,
> + unsigned char *cpumaps,
> + int maplen,
> + unsigned int flags)
> +{
> + virDomainObj *vm = NULL;
> + virDomainDef *def;
> + virCHDomainObjPrivate *priv;
> + bool live;
> + int ret = -1;
> + virBitmap *cpumask = NULL;
> + g_autoptr(virBitmap) bitmap = NULL;
> + virBitmap *autoCpuset = NULL;
> +
> + virCheckFlags(VIR_DOMAIN_AFFECT_LIVE |
> + VIR_DOMAIN_AFFECT_CONFIG, -1);
> +
> + if (!(vm = chDomObjFromDomain(dom)))
This needs to be virCHDomainObjFromDomain(). And in the other function too.
> + goto cleanup;
> +
> + if (virDomainGetEmulatorPinInfoEnsureACL(dom->conn, vm->def) < 0)
> + goto cleanup;
> +
> + if (!(def = virDomainObjGetOneDefState(vm, flags, &live)))
> + goto cleanup;
> +
> + if (live) {
> + priv = vm->privateData;
> + autoCpuset = priv->autoCpuset;
> + }
> + if (def->cputune.emulatorpin) {
> + cpumask = def->cputune.emulatorpin;
> + } else if (def->cpumask) {
> + cpumask = def->cpumask;
> + } else if (vm->def->placement_mode == VIR_DOMAIN_CPU_PLACEMENT_MODE_AUTO &&
> + autoCpuset) {
> + cpumask = autoCpuset;
> + } else {
> + if (!(bitmap = virHostCPUGetAvailableCPUsBitmap()))
> + goto cleanup;
> + cpumask = bitmap;
> + }
> +
> + virBitmapToDataBuf(cpumask, cpumaps, maplen);
> +
> + ret = 1;
> +
> + cleanup:
> + virDomainObjEndAPI(&vm);
> + return ret;
> +}
> +
Michal
