kernel/sched/fair.c

9521 	unsigned int idle_cpus;                 /* Nr of idle CPUs         in the group */
9554 	 * busiest_stat::idle_cpus to the worst busiest group because
9563 			.idle_cpus = UINT_MAX,
9851 	    (sgs->group_weight - sgs->idle_cpus != 1))
9983 			sgs->idle_cpus++;
10100 		if (sgs->idle_cpus != 0 || busiest->idle_cpus != 0)
10153 		if (sgs->idle_cpus > busiest->idle_cpus)
10155 		else if ((sgs->idle_cpus == busiest->idle_cpus) &&
10288 			sgs->idle_cpus++;
10352 		if (idlest_sgs->idle_cpus > sgs->idle_cpus)
10356 		if (idlest_sgs->idle_cpus == sgs->idle_cpus &&
10515 			imbalance = abs(local_sgs.idle_cpus - idlest_sgs.idle_cpus);
10530 		if (local_sgs.idle_cpus >= idlest_sgs.idle_cpus)
10784 					       (local->idle_cpus - busiest->idle_cpus));
10989 		    local->idle_cpus <= (busiest->idle_cpus + 1)) {