On Thu, Jul 03, 2025 at 08:18:50AM +0200, Hannes Reinecke wrote: > > +/** > > + * group_mask_cpus_evenly - Group all CPUs evenly per NUMA/CPU locality > > + * @numgrps: number of groups > > + * @cpu_mask: CPU to consider for the grouping > > + * @nummasks: number of initialized cpusmasks > > + * > > + * Return: cpumask array if successful, NULL otherwise. And each element > > + * includes CPUs assigned to this group. > > + * > > + * Try to put close CPUs from viewpoint of CPU and NUMA locality into > > + * same group. Allocate present CPUs on these groups evenly. > > + */ > > Description could be improved. Point is that you do not do any > calculation here, you just call __group_cpus_evenly() with > a different mask.
I updated the documentation, it matches with group_cpus_evenly but with the constrain mask.
