171 		       struct task_struct *tsk, struct taskstats *stats)  in fill_stats()  argument
173 	memset(stats, 0, sizeof(*stats));  in fill_stats()
181 	delayacct_add_tsk(stats, tsk);  in fill_stats()
184 	stats->version = TASKSTATS_VERSION;  in fill_stats()
185 	stats->nvcsw = tsk->nvcsw;  in fill_stats()
186 	stats->nivcsw = tsk->nivcsw;  in fill_stats()
187 	bacct_add_tsk(user_ns, pid_ns, stats, tsk);  in fill_stats()
190 	xacct_add_tsk(stats, tsk);  in fill_stats()
193 static int fill_stats_for_pid(pid_t pid, struct taskstats *stats)  in fill_stats_for_pid()  argument
200 	fill_stats(current_user_ns(), task_active_pid_ns(current), tsk, stats);  in fill_stats_for_pid()
205 static int fill_stats_for_tgid(pid_t tgid, struct taskstats *stats)  in fill_stats_for_tgid()  argument
223 	if (first->signal->stats)  in fill_stats_for_tgid()
224 		memcpy(stats, first->signal->stats, sizeof(*stats));  in fill_stats_for_tgid()
226 		memset(stats, 0, sizeof(*stats));  in fill_stats_for_tgid()
239 		delayacct_add_tsk(stats, tsk);  in fill_stats_for_tgid()
245 		stats->ac_etime += delta;  in fill_stats_for_tgid()
248 		stats->ac_utime += div_u64(utime, NSEC_PER_USEC);  in fill_stats_for_tgid()
249 		stats->ac_stime += div_u64(stime, NSEC_PER_USEC);  in fill_stats_for_tgid()
251 		stats->nvcsw += tsk->nvcsw;  in fill_stats_for_tgid()
252 		stats->nivcsw += tsk->nivcsw;  in fill_stats_for_tgid()
260 	stats->version = TASKSTATS_VERSION;  in fill_stats_for_tgid()
273 	if (!tsk->signal->stats)  in fill_tgid_exit()
282 	delayacct_add_tsk(tsk->signal->stats, tsk);  in fill_tgid_exit()
403 	struct cgroupstats *stats;  in cgroupstats_user_cmd()  local
433 	stats = nla_data(na);  in cgroupstats_user_cmd()
434 	memset(stats, 0, sizeof(*stats));  in cgroupstats_user_cmd()
436 	rc = cgroupstats_build(stats, f.file->f_path.dentry);  in cgroupstats_user_cmd()
494 	struct taskstats *stats;  in cmd_attr_pid()  local
508 	stats = mk_reply(rep_skb, TASKSTATS_TYPE_PID, pid);  in cmd_attr_pid()
509 	if (!stats)  in cmd_attr_pid()
512 	rc = fill_stats_for_pid(pid, stats);  in cmd_attr_pid()
523 	struct taskstats *stats;  in cmd_attr_tgid()  local
537 	stats = mk_reply(rep_skb, TASKSTATS_TYPE_TGID, tgid);  in cmd_attr_tgid()
538 	if (!stats)  in cmd_attr_tgid()
541 	rc = fill_stats_for_tgid(tgid, stats);  in cmd_attr_tgid()
567 	struct taskstats *stats;  in taskstats_tgid_alloc()  local
569 	if (sig->stats || thread_group_empty(tsk))  in taskstats_tgid_alloc()
573 	stats = kmem_cache_zalloc(taskstats_cache, GFP_KERNEL);  in taskstats_tgid_alloc()
576 	if (!sig->stats) {  in taskstats_tgid_alloc()
577 		sig->stats = stats;  in taskstats_tgid_alloc()
578 		stats = NULL;  in taskstats_tgid_alloc()
582 	if (stats)  in taskstats_tgid_alloc()
583 		kmem_cache_free(taskstats_cache, stats);  in taskstats_tgid_alloc()
585 	return sig->stats;  in taskstats_tgid_alloc()
593 	struct taskstats *stats;  in taskstats_exit()  local
622 	stats = mk_reply(rep_skb, TASKSTATS_TYPE_PID,  in taskstats_exit()
624 	if (!stats)  in taskstats_exit()
627 	fill_stats(&init_user_ns, &init_pid_ns, tsk, stats);  in taskstats_exit()
635 	stats = mk_reply(rep_skb, TASKSTATS_TYPE_TGID,  in taskstats_exit()
637 	if (!stats)  in taskstats_exit()
640 	memcpy(stats, tsk->signal->stats, sizeof(*stats));  in taskstats_exit()