243 static bool s390_cpumsf_basic_show(const char *color, size_t pos,  in s390_cpumsf_basic_show()  argument
267 		pr_err("Invalid AUX trace basic entry [%#08zx]\n", pos);  in s390_cpumsf_basic_show()
273 		      pos, basic->def, basic->U,  in s390_cpumsf_basic_show()
287 static bool s390_cpumsf_diag_show(const char *color, size_t pos,  in s390_cpumsf_diag_show()  argument
300 		pr_err("Invalid AUX trace diagnostic entry [%#08zx]\n", pos);  in s390_cpumsf_diag_show()
304 		      pos, diag->def, diag->I ? 'I' : ' ');  in s390_cpumsf_diag_show()
322 static bool s390_cpumsf_trailer_show(const char *color, size_t pos,  in s390_cpumsf_trailer_show()  argument
342 		pr_err("Invalid AUX trace trailer entry [%#08zx]\n", pos);  in s390_cpumsf_trailer_show()
348 		      pos,  in s390_cpumsf_trailer_show()
420 static bool s390_cpumsf_reached_trailer(size_t entry_sz, size_t pos)  in s390_cpumsf_reached_trailer()  argument
424 	if (payload - (pos & (S390_CPUMSF_PAGESZ - 1)) < entry_sz)  in s390_cpumsf_reached_trailer()
439 	size_t pos = 0;  in s390_cpumsf_dump()  local
456 	while (pos < len) {  in s390_cpumsf_dump()
458 		basic = (struct hws_basic_entry *)(buf + pos);  in s390_cpumsf_dump()
459 		if (s390_cpumsf_basic_show(color, pos, basic))  in s390_cpumsf_dump()
460 			pos += bsdes;  in s390_cpumsf_dump()
465 		diag = (struct hws_diag_entry *)(buf + pos);  in s390_cpumsf_dump()
466 		if (s390_cpumsf_diag_show(color, pos, diag))  in s390_cpumsf_dump()
467 			pos += dsdes;  in s390_cpumsf_dump()
472 		if (!s390_cpumsf_reached_trailer(bsdes + dsdes, pos)) {  in s390_cpumsf_dump()
476 			pos = (pos + S390_CPUMSF_PAGESZ)  in s390_cpumsf_dump()
478 			pos -= sizeof(te);  in s390_cpumsf_dump()
479 			memcpy(&te, buf + pos, sizeof(te));  in s390_cpumsf_dump()
485 			if (s390_cpumsf_trailer_show(color, pos, &te))  in s390_cpumsf_dump()
486 				pos += sizeof(te);  in s390_cpumsf_dump()
502 static bool s390_cpumsf_make_event(size_t pos,  in s390_cpumsf_make_event()  argument
536 		 __func__, pos, sample.ip, basic->P, basic->CL, sample.pid,  in s390_cpumsf_make_event()
606 	size_t pos = 0;  in s390_cpumsf_samples()  local
633 	while (pos < len) {  in s390_cpumsf_samples()
635 		basic = (struct hws_basic_entry *)(buf + pos);  in s390_cpumsf_samples()
636 		if (s390_cpumsf_make_event(pos, basic, sfq))  in s390_cpumsf_samples()
637 			pos += bsdes;  in s390_cpumsf_samples()
643 		pos += dsdes;	/* Skip diagnostic entry */  in s390_cpumsf_samples()
646 		if (!s390_cpumsf_reached_trailer(bsdes + dsdes, pos)) {  in s390_cpumsf_samples()
647 			pos = (pos + S390_CPUMSF_PAGESZ)  in s390_cpumsf_samples()
650 			if (pos >= len)  in s390_cpumsf_samples()
652 			aux_ts = get_trailer_time(buf + pos);  in s390_cpumsf_samples()
659 				sfq->buffer->use_data += pos;  in s390_cpumsf_samples()
660 				sfq->buffer->use_size -= pos;  in s390_cpumsf_samples()