1734 	int best_cpu;  member
1834 	if (env->best_cpu != env->dst_cpu && xchg(&rq->numa_migrate_on, 1)) {  in task_numa_assign()
1840 			if (cpu == env->best_cpu || !idle_cpu(cpu) ||  in task_numa_assign()
1860 	if (env->best_cpu != -1 && env->best_cpu != env->dst_cpu) {  in task_numa_assign()
1861 		rq = cpu_rq(env->best_cpu);  in task_numa_assign()
1872 	env->best_cpu = env->dst_cpu;  in task_numa_assign()
2072 		if (!idle_cpu(cpu) && env->best_cpu >= 0 &&  in task_numa_compare()
2073 		    idle_cpu(env->best_cpu)) {  in task_numa_compare()
2074 			cpu = env->best_cpu;  in task_numa_compare()
2087 	if (maymove && !cur && env->best_cpu >= 0 && idle_cpu(env->best_cpu))  in task_numa_compare()
2174 		.best_cpu = -1,  in task_numa_migrate()
2230 	if (env.best_cpu == -1 || (ng && ng->active_nodes > 1)) {  in task_numa_migrate()
2264 		if (env.best_cpu == -1)  in task_numa_migrate()
2267 			nid = cpu_to_node(env.best_cpu);  in task_numa_migrate()
2274 	if (env.best_cpu == -1) {  in task_numa_migrate()
2279 	best_rq = cpu_rq(env.best_cpu);  in task_numa_migrate()
2281 		ret = migrate_task_to(p, env.best_cpu);  in task_numa_migrate()
2284 			trace_sched_stick_numa(p, env.src_cpu, NULL, env.best_cpu);  in task_numa_migrate()
2288 	ret = migrate_swap(p, env.best_task, env.best_cpu, env.src_cpu);  in task_numa_migrate()
2292 		trace_sched_stick_numa(p, env.src_cpu, env.best_task, env.best_cpu);  in task_numa_migrate()
6884 	int cpu, best_cpu = -1;  in select_idle_capacity()  local
6919 			best_cpu = cpu;  in select_idle_capacity()
6924 	return best_cpu;  in select_idle_capacity()