1521 	int best_cpu;  member
1537 	if (env->best_cpu != -1) {  in task_numa_assign()
1538 		rq = cpu_rq(env->best_cpu);  in task_numa_assign()
1549 	env->best_cpu = env->dst_cpu;  in task_numa_assign()
1751 		.best_cpu = -1,  in task_numa_migrate()
1803 	if (env.best_cpu == -1 || (p->numa_group && p->numa_group->active_nodes > 1)) {  in task_numa_migrate()
1837 		if (env.best_cpu == -1)  in task_numa_migrate()
1840 			nid = cpu_to_node(env.best_cpu);  in task_numa_migrate()
1847 	if (env.best_cpu == -1)  in task_numa_migrate()
1850 	best_rq = cpu_rq(env.best_cpu);  in task_numa_migrate()
1852 		ret = migrate_task_to(p, env.best_cpu);  in task_numa_migrate()
1855 			trace_sched_stick_numa(p, env.src_cpu, env.best_cpu);  in task_numa_migrate()
1859 	ret = migrate_swap(p, env.best_task, env.best_cpu, env.src_cpu);  in task_numa_migrate()