234 	struct ptc_stats *stat = bcp->statp;  in bau_process_retry_msg()  local
236 	stat->d_retries++;  in bau_process_retry_msg()
267 				stat->d_canceled++;  in bau_process_retry_msg()
275 		stat->d_nocanceled++;  in bau_process_retry_msg()
288 	struct ptc_stats *stat = bcp->statp;  in bau_process_message()  local
297 		stat->d_alltlb++;  in bau_process_message()
300 		stat->d_onetlb++;  in bau_process_message()
302 	stat->d_requestee++;  in bau_process_message()
376 	struct ptc_stats *stat = bcp->statp;  in do_reset()  local
378 	stat->d_resets++;  in do_reset()
407 				stat->d_rcanceled++;  in do_reset()
534 	struct ptc_stats *stat = bcp->statp;  in uv1_wait_completion()  local
546 			stat->s_stimeout++;  in uv1_wait_completion()
549 			stat->s_dtimeout++;  in uv1_wait_completion()
593 	struct ptc_stats *stat = bcp->statp;  in handle_uv2_busy()  local
595 	stat->s_uv2_wars++;  in handle_uv2_busy()
609 	struct ptc_stats *stat = bcp->statp;  in uv2_3_wait_completion()  local
623 			stat->s_stimeout++;  in uv2_3_wait_completion()
639 				stat->s_plugged++;  in uv2_3_wait_completion()
643 			stat->s_dtimeout++;  in uv2_3_wait_completion()
673 	u64 stat;  in read_status()  local
675 	stat = ((read_lmmr(status_mmr) >> index) & UV_ACT_STATUS_MASK) << 1;  in read_status()
676 	stat |= (read_lmmr(UVH_LB_BAU_SB_ACTIVATION_STATUS_2) >> desc) & 0x1;  in read_status()
678 	return stat;  in read_status()
684 	struct ptc_stats *stat = bcp->statp;  in uv4_wait_completion()  local
696 			stat->s_stimeout++;  in uv4_wait_completion()
700 			stat->s_dtimeout++;  in uv4_wait_completion()
705 			stat->s_plugged++;  in uv4_wait_completion()
730 			struct bau_control *hmaster, struct ptc_stats *stat)  in destination_plugged()  argument
747 		stat->s_resets_plug++;  in destination_plugged()
753 			struct ptc_stats *stat)  in destination_timeout()  argument
769 		stat->s_resets_timeout++;  in destination_timeout()
777 static void disable_for_period(struct bau_control *bcp, struct ptc_stats *stat)  in disable_for_period()  argument
787 		stat->s_bau_disabled++;  in disable_for_period()
801 static void count_max_concurr(int stat, struct bau_control *bcp,  in count_max_concurr()  argument
806 	if (stat != FLUSH_COMPLETE)  in count_max_concurr()
816 		struct bau_control *bcp, struct ptc_stats *stat,  in record_send_stats()  argument
823 		stat->s_time += elapsed;  in record_send_stats()
832 				stat->s_congested++;  in record_send_stats()
833 				disable_for_period(bcp, stat);  in record_send_stats()
837 		stat->s_requestor--;  in record_send_stats()
840 		stat->s_retriesok++;  in record_send_stats()
842 		stat->s_giveup++;  in record_send_stats()
849 			disable_for_period(bcp, stat);  in record_send_stats()
850 			stat->s_giveuplimit++;  in record_send_stats()
859 static void uv1_throttle(struct bau_control *hmaster, struct ptc_stats *stat)  in uv1_throttle()  argument
866 		stat->s_throttles++;  in uv1_throttle()
878 			struct ptc_stats *stat)  in handle_cmplt()  argument
881 		destination_plugged(bau_desc, bcp, hmaster, stat);  in handle_cmplt()
883 		destination_timeout(bau_desc, bcp, hmaster, stat);  in handle_cmplt()
907 	struct ptc_stats *stat = bcp->statp;  in uv_flush_send_and_wait()  local
914 		uv1_throttle(hmaster, stat);  in uv_flush_send_and_wait()
939 			stat->s_retry_messages++;  in uv_flush_send_and_wait()
954 		handle_cmplt(completion_stat, bau_desc, bcp, hmaster, stat);  in uv_flush_send_and_wait()
958 			stat->s_overipilimit++;  in uv_flush_send_and_wait()
975 	record_send_stats(time1, time2, bcp, stat, completion_stat, try);  in uv_flush_send_and_wait()
988 static int check_enable(struct bau_control *bcp, struct ptc_stats *stat)  in check_enable()  argument
997 		stat->s_bau_reenabled++;  in check_enable()
1014 static void record_send_statistics(struct ptc_stats *stat, int locals, int hubs,  in record_send_statistics()  argument
1017 	stat->s_requestor++;  in record_send_statistics()
1018 	stat->s_ntargcpu += remotes + locals;  in record_send_statistics()
1019 	stat->s_ntargremotes += remotes;  in record_send_statistics()
1020 	stat->s_ntarglocals += locals;  in record_send_statistics()
1025 		stat->s_ntarglocaluvhub++;  in record_send_statistics()
1026 		stat->s_ntargremoteuvhub += (hubs - 1);  in record_send_statistics()
1028 		stat->s_ntargremoteuvhub += hubs;  in record_send_statistics()
1030 	stat->s_ntarguvhub += hubs;  in record_send_statistics()
1033 		stat->s_ntarguvhub16++;  in record_send_statistics()
1035 		stat->s_ntarguvhub8++;  in record_send_statistics()
1037 		stat->s_ntarguvhub4++;  in record_send_statistics()
1039 		stat->s_ntarguvhub2++;  in record_send_statistics()
1041 		stat->s_ntarguvhub1++;  in record_send_statistics()
1109 	struct ptc_stats *stat;  in uv_flush_tlb_others()  local
1118 	stat = bcp->statp;  in uv_flush_tlb_others()
1119 	stat->s_enters++;  in uv_flush_tlb_others()
1133 		if (check_enable(bcp, stat)) {  in uv_flush_tlb_others()
1134 			stat->s_ipifordisabled++;  in uv_flush_tlb_others()
1149 		stat->s_ntargself++;  in uv_flush_tlb_others()
1157 	record_send_statistics(stat, locals, hubs, remotes, bau_desc);  in uv_flush_tlb_others()
1281 	struct ptc_stats *stat;  in uv_bau_message_interrupt()  local
1289 	stat = bcp->statp;  in uv_bau_message_interrupt()
1311 	stat->d_time += (get_cycles() - time_start);  in uv_bau_message_interrupt()
1313 		stat->d_nomsg++;  in uv_bau_message_interrupt()
1315 		stat->d_multmsg++;  in uv_bau_message_interrupt()
1398 	struct ptc_stats *stat;  in ptc_seq_show()  local
1423 		stat = bcp->statp;  in ptc_seq_show()
1427 			   cpu, bcp->nobau, stat->s_requestor,  in ptc_seq_show()
1428 			   cycles_2_us(stat->s_time),  in ptc_seq_show()
1429 			   stat->s_ntargself, stat->s_ntarglocals,  in ptc_seq_show()
1430 			   stat->s_ntargremotes, stat->s_ntargcpu,  in ptc_seq_show()
1431 			   stat->s_ntarglocaluvhub, stat->s_ntargremoteuvhub,  in ptc_seq_show()
1432 			   stat->s_ntarguvhub, stat->s_ntarguvhub16);  in ptc_seq_show()
1434 			   stat->s_ntarguvhub8, stat->s_ntarguvhub4,  in ptc_seq_show()
1435 			   stat->s_ntarguvhub2, stat->s_ntarguvhub1,  in ptc_seq_show()
1436 			   stat->s_dtimeout, stat->s_strongnacks);  in ptc_seq_show()
1438 			   stat->s_retry_messages, stat->s_retriesok,  in ptc_seq_show()
1439 			   stat->s_resets_plug, stat->s_resets_timeout,  in ptc_seq_show()
1440 			   stat->s_giveup, stat->s_stimeout,  in ptc_seq_show()
1441 			   stat->s_busy, stat->s_throttles);  in ptc_seq_show()
1443 			   stat->s_bau_disabled, stat->s_bau_reenabled,  in ptc_seq_show()
1444 			   stat->s_uv2_wars, stat->s_uv2_wars_hw,  in ptc_seq_show()
1445 			   stat->s_uv2_war_waits, stat->s_enters,  in ptc_seq_show()
1446 			   stat->s_ipifordisabled, stat->s_plugged,  in ptc_seq_show()
1447 			   stat->s_overipilimit, stat->s_giveuplimit,  in ptc_seq_show()
1448 			   stat->s_congested);  in ptc_seq_show()
1454 			   stat->d_requestee, cycles_2_us(stat->d_time),  in ptc_seq_show()
1455 			   stat->d_alltlb, stat->d_onetlb, stat->d_multmsg,  in ptc_seq_show()
1456 			   stat->d_nomsg, stat->d_retries, stat->d_canceled,  in ptc_seq_show()
1457 			   stat->d_nocanceled, stat->d_resets,  in ptc_seq_show()
1458 			   stat->d_rcanceled);  in ptc_seq_show()
1502 	struct ptc_stats *stat;  in ptc_proc_write()  local
1531 			stat = &per_cpu(ptcstats, cpu);  in ptc_proc_write()
1532 			memset(stat, 0, sizeof(struct ptc_stats));  in ptc_proc_write()