On Wed, Mar 08, 2023 at 12:14:37PM +0100, Michal Privoznik wrote:
> - /* Make sure the requested nodeset is sensible */
> - if (nodemask && !virNumaNodesetIsAvailable(nodemask))
> - return -1;
> -
> - /* If mode is "restrictive", we should only use cgroups setting allowed memory
> - * nodes, and skip passing the host-nodes and policy parameters to QEMU command
> - * line which means we will use system default memory policy. */
> - if (nodemask && mode != VIR_DOMAIN_NUMATUNE_MEM_RESTRICTIVE) {
> - if (virJSONValueObjectAdd(&props,
> - "m:host-nodes", nodemask,
> - "S:policy", qemuNumaPolicyTypeToString(mode),
> - NULL) < 0)
> + if (nodemask) {
> + /* Make sure the requested nodeset is sensible */
> + if (!virNumaNodesetIsAvailable(nodemask))
> return -1;
> +
> + /* If mode is "restrictive", we should only use cgroups setting allowed memory
> + * nodes, and skip passing the host-nodes and policy parameters to QEMU command
> + * line which means we will use system default memory policy. */
> + if (mode != VIR_DOMAIN_NUMATUNE_MEM_RESTRICTIVE) {
> + if (virJSONValueObjectAdd(&props,
> + "m:host-nodes", nodemask,
> + "S:policy", qemuNumaPolicyTypeToString(mode),
> + NULL) < 0)
> + return -1;
> +
> + if (nodemaskRet)
> + *nodemaskRet = nodemask;
> + }
> }
I don't mind the additional nesting, but adding it at the same time
as you're making functional changes makes it harder to focus on the
latter.
Please separate the functional and non-functional parts of this
change into two commits.
--
Andrea Bolognani / Red Hat / Virtualization
