299 	const struct cpumask **clusters;  in alloc_cluster_groups()  local
304 	/* Probe how many clusters in this node. */  in alloc_cluster_groups()
323 	clusters = kzalloc_objs(*clusters, ncluster);  in alloc_cluster_groups()
324 	if (!clusters)  in alloc_cluster_groups()
336 		clusters[n] = cluster_mask;  in alloc_cluster_groups()
344 	*clusters_ptr = clusters;  in alloc_cluster_groups()
349 	kfree(clusters);  in alloc_cluster_groups()
367 	const struct cpumask **clusters;  in __try_group_cluster_cpus()  local
377 					&clusters, &cluster_groups);  in __try_group_cluster_cpus()
386 		cpumask_and(nmsk, node_cpumask, clusters[nv->id]);  in __try_group_cluster_cpus()
397 	kfree(clusters);  in __try_group_cluster_cpus()