1757 	struct task_struct *cur;  in task_numa_compare()  local
1768 	cur = rcu_dereference(dst_rq->curr);  in task_numa_compare()
1769 	if (cur && ((cur->flags & PF_EXITING) || is_idle_task(cur)))  in task_numa_compare()
1770 		cur = NULL;  in task_numa_compare()
1776 	if (cur == env->p) {  in task_numa_compare()
1781 	if (!cur) {  in task_numa_compare()
1789 	if (!cpumask_test_cpu(env->src_cpu, cur->cpus_ptr))  in task_numa_compare()
1798 	    cur->numa_preferred_nid != env->src_nid) {  in task_numa_compare()
1812 	cur_ng = rcu_dereference(cur->numa_group);  in task_numa_compare()
1814 		imp = taskimp + task_weight(cur, env->src_nid, dist) -  in task_numa_compare()
1815 		      task_weight(cur, env->dst_nid, dist);  in task_numa_compare()
1828 			imp += group_weight(cur, env->src_nid, dist) -  in task_numa_compare()
1829 			       group_weight(cur, env->dst_nid, dist);  in task_numa_compare()
1831 			imp += task_weight(cur, env->src_nid, dist) -  in task_numa_compare()
1832 			       task_weight(cur, env->dst_nid, dist);  in task_numa_compare()
1836 	if (cur->numa_preferred_nid == env->dst_nid)  in task_numa_compare()
1845 	if (cur->numa_preferred_nid == env->src_nid)  in task_numa_compare()
1850 		cur = NULL;  in task_numa_compare()
1858 	if (env->best_task && cur->numa_preferred_nid == env->src_nid &&  in task_numa_compare()
1875 	load = task_h_load(env->p) - task_h_load(cur);  in task_numa_compare()
1887 	if (!cur) {  in task_numa_compare()
1906 	task_numa_assign(env, cur, imp);  in task_numa_compare()
1913 	if (maymove && !cur && env->best_cpu >= 0 && idle_cpu(env->best_cpu))  in task_numa_compare()