sched_group_capacity
struct sched_group_capacity *__percpu *sgc;
struct sched_group_capacity *sgc = group->sgc;
struct sched_group_capacity *sgc;
sdd->sgc = alloc_percpu(struct sched_group_capacity *);
struct sched_group_capacity *sgc;
sgc = kzalloc_node(sizeof(struct sched_group_capacity) + cpumask_size(),