1068 struct numa_group {  struct
1092 static struct numa_group *deref_task_numa_group(struct task_struct *p)  in deref_task_numa_group()
1094 	return rcu_dereference_check(p->numa_group, p == current ||  in deref_task_numa_group()
1098 static struct numa_group *deref_curr_numa_group(struct task_struct *p)  in deref_curr_numa_group()
1100 	return rcu_dereference_protected(p->numa_group, p == current);  in deref_curr_numa_group()
1103 static inline unsigned long group_faults_priv(struct numa_group *ng);
1104 static inline unsigned long group_faults_shared(struct numa_group *ng);
1146 	struct numa_group *ng;  in task_scan_start()
1150 	ng = rcu_dereference(p->numa_group);  in task_scan_start()
1168 	struct numa_group *ng;  in task_scan_max()
1213 	struct numa_group *ng;  in task_numa_group_id()
1217 	ng = rcu_dereference(p->numa_group);  in task_numa_group_id()
1247 	struct numa_group *ng = deref_task_numa_group(p);  in group_faults()
1256 static inline unsigned long group_faults_cpu(struct numa_group *group, int nid)  in group_faults_cpu()
1262 static inline unsigned long group_faults_priv(struct numa_group *ng)  in group_faults_priv()
1274 static inline unsigned long group_faults_shared(struct numa_group *ng)  in group_faults_shared()
1293 static bool numa_is_active_node(int nid, struct numa_group *ng)  in numa_is_active_node()
1391 	struct numa_group *ng = deref_task_numa_group(p);  in group_weight()
1411 	struct numa_group *ng = deref_curr_numa_group(p);  in should_numa_migrate_memory()
1592 	struct numa_group *cur_ng, *p_ng = deref_curr_numa_group(env->p);  in task_numa_compare()
1638 	cur_ng = rcu_dereference(cur->numa_group);  in task_numa_compare()
1754 	struct numa_group *ng;  in task_numa_migrate()
1895 static void numa_group_count_active_nodes(struct numa_group *numa_group)  in numa_group_count_active_nodes()  argument
1901 		faults = group_faults_cpu(numa_group, nid);  in numa_group_count_active_nodes()
1907 		faults = group_faults_cpu(numa_group, nid);  in numa_group_count_active_nodes()
1912 	numa_group->max_faults_cpu = max_faults;  in numa_group_count_active_nodes()
1913 	numa_group->active_nodes = active_nodes;  in numa_group_count_active_nodes()
2131 	struct numa_group *ng;  in task_numa_placement()
2233 static inline int get_numa_group(struct numa_group *grp)  in get_numa_group()
2238 static inline void put_numa_group(struct numa_group *grp)  in put_numa_group()
2247 	struct numa_group *grp, *my_grp;  in task_numa_group()
2254 		unsigned int size = sizeof(struct numa_group) +  in task_numa_group()
2276 		rcu_assign_pointer(p->numa_group, grp);  in task_numa_group()
2285 	grp = rcu_dereference(tsk->numa_group);  in task_numa_group()
2341 	rcu_assign_pointer(p->numa_group, grp);  in task_numa_group()
2361 	struct numa_group *grp = rcu_dereference_raw(p->numa_group);  in task_numa_free()
2377 		RCU_INIT_POINTER(p->numa_group, NULL);  in task_numa_free()
2400 	struct numa_group *ng;  in task_numa_fault()
2644 	RCU_INIT_POINTER(p->numa_group, NULL);  in init_numa_balancing()
7164 	struct numa_group *numa_group = rcu_dereference(p->numa_group);  in migrate_degrades_locality()  local
7197 	if (numa_group) {  in migrate_degrades_locality()
10488 	struct numa_group *ng;  in show_numa_stats()
10491 	ng = rcu_dereference(p->numa_group);  in show_numa_stats()