25 enum print_line_t trace_print_bputs_msg_only(struct trace_iterator *iter)  in trace_print_bputs_msg_only()  argument
27 	struct trace_seq *s = &iter->seq;  in trace_print_bputs_msg_only()
28 	struct trace_entry *entry = iter->ent;  in trace_print_bputs_msg_only()
38 enum print_line_t trace_print_bprintk_msg_only(struct trace_iterator *iter)  in trace_print_bprintk_msg_only()  argument
40 	struct trace_seq *s = &iter->seq;  in trace_print_bprintk_msg_only()
41 	struct trace_entry *entry = iter->ent;  in trace_print_bprintk_msg_only()
51 enum print_line_t trace_print_printk_msg_only(struct trace_iterator *iter)  in trace_print_printk_msg_only()  argument
53 	struct trace_seq *s = &iter->seq;  in trace_print_printk_msg_only()
54 	struct trace_entry *entry = iter->ent;  in trace_print_printk_msg_only()
295 int trace_raw_output_prep(struct trace_iterator *iter,  in trace_raw_output_prep()  argument
299 	struct trace_seq *s = &iter->seq;  in trace_raw_output_prep()
300 	struct trace_seq *p = &iter->tmp_seq;  in trace_raw_output_prep()
304 	entry = iter->ent;  in trace_raw_output_prep()
318 void trace_event_printf(struct trace_iterator *iter, const char *fmt, ...)  in trace_event_printf()  argument
323 	trace_check_vprintf(iter, trace_event_format(iter, fmt), ap);  in trace_event_printf()
329 int trace_output_raw(struct trace_iterator *iter, char *name,  in trace_output_raw()  argument
332 	struct trace_seq *s = &iter->seq;  in trace_output_raw()
335 	trace_seq_vprintf(s, trace_event_format(iter, fmt), ap);  in trace_output_raw()
340 int trace_output_call(struct trace_iterator *iter, char *name, char *fmt, ...)  in trace_output_call()  argument
346 	ret = trace_output_raw(iter, name, fmt, ap);  in trace_output_call()
549 lat_print_timestamp(struct trace_iterator *iter, u64 next_ts)  in lat_print_timestamp()  argument
551 	struct trace_array *tr = iter->tr;  in lat_print_timestamp()
553 	unsigned long in_ns = iter->iter_flags & TRACE_FILE_TIME_IN_NS;  in lat_print_timestamp()
554 	unsigned long long abs_ts = iter->ts - iter->array_buffer->time_start;  in lat_print_timestamp()
555 	unsigned long long rel_ts = next_ts - iter->ts;  in lat_print_timestamp()
556 	struct trace_seq *s = &iter->seq;  in lat_print_timestamp()
571 			ns2usecs(iter->ts),  in lat_print_timestamp()
578 			iter->ts, abs_ts, rel_ts);  in lat_print_timestamp()
593 static void trace_print_time(struct trace_seq *s, struct trace_iterator *iter,  in trace_print_time()  argument
599 	if (iter->iter_flags & TRACE_FILE_TIME_IN_NS) {  in trace_print_time()
608 int trace_print_context(struct trace_iterator *iter)  in trace_print_context()  argument
610 	struct trace_array *tr = iter->tr;  in trace_print_context()
611 	struct trace_seq *s = &iter->seq;  in trace_print_context()
612 	struct trace_entry *entry = iter->ent;  in trace_print_context()
628 	trace_seq_printf(s, "[%03d] ", iter->cpu);  in trace_print_context()
633 	trace_print_time(s, iter, iter->ts);  in trace_print_context()
639 int trace_print_lat_context(struct trace_iterator *iter)  in trace_print_lat_context()  argument
642 	struct trace_array *tr = iter->tr;  in trace_print_lat_context()
643 	struct trace_seq *s = &iter->seq;  in trace_print_lat_context()
647 	next_entry = trace_find_next_entry(iter, NULL, &next_ts);  in trace_print_lat_context()
649 		next_ts = iter->ts;  in trace_print_lat_context()
652 	entry = iter->ent;  in trace_print_lat_context()
661 			comm, entry->pid, iter->cpu, entry->flags,  in trace_print_lat_context()
662 			entry->preempt_count & 0xf, iter->idx);  in trace_print_lat_context()
664 		lat_print_generic(s, entry, iter->cpu);  in trace_print_lat_context()
667 	lat_print_timestamp(iter, next_ts);  in trace_print_lat_context()
814 static void print_array(struct trace_iterator *iter, void *pos,  in print_array()  argument
827 	if (offset + len > iter->ent_size) {  in print_array()
828 		trace_seq_puts(&iter->seq, "<OVERFLOW>");  in print_array()
832 	pos = (void *)iter->ent + offset;  in print_array()
836 			trace_seq_putc(&iter->seq, ',');  in print_array()
837 		trace_seq_printf(&iter->seq, "%02x", *(unsigned char *)pos);  in print_array()
841 static void print_fields(struct trace_iterator *iter, struct trace_event_call *call,  in print_fields()  argument
851 		trace_seq_printf(&iter->seq, " %s=", field->name);  in print_fields()
852 		if (field->offset + field->size > iter->ent_size) {  in print_fields()
853 			trace_seq_puts(&iter->seq, "<OVERFLOW>");  in print_fields()
856 		pos = (void *)iter->ent + field->offset;  in print_fields()
861 			trace_seq_printf(&iter->seq, "%.*s", field->size, (char *)pos);  in print_fields()
871 			if (offset + len > iter->ent_size) {  in print_fields()
872 				trace_seq_puts(&iter->seq, "<OVERFLOW>");  in print_fields()
875 			pos = (void *)iter->ent + offset;  in print_fields()
876 			trace_seq_printf(&iter->seq, "%.*s", len, (char *)pos);  in print_fields()
879 			if (!iter->fmt_size)  in print_fields()
880 				trace_iter_expand_format(iter);  in print_fields()
882 			ret = strncpy_from_kernel_nofault(iter->fmt, pos,  in print_fields()
883 							  iter->fmt_size);  in print_fields()
885 				trace_seq_printf(&iter->seq, "(0x%px)", pos);  in print_fields()
887 				trace_seq_printf(&iter->seq, "(0x%px:%s)",  in print_fields()
888 						 pos, iter->fmt);  in print_fields()
892 			trace_seq_printf(&iter->seq, "%pS", pos);  in print_fields()
899 					trace_seq_printf(&iter->seq, "'%c'",  in print_fields()
902 				trace_seq_printf(&iter->seq, "(%d)",  in print_fields()
906 				trace_seq_printf(&iter->seq, "0x%x (%d)",  in print_fields()
913 					print_array(iter, pos, NULL);  in print_fields()
918 					print_array(iter, pos, field);  in print_fields()
922 				trace_seq_printf(&iter->seq, "0x%x (%d)",  in print_fields()
927 				trace_seq_printf(&iter->seq, "0x%llx (%lld)",  in print_fields()
932 				trace_seq_puts(&iter->seq, "<INVALID-SIZE>");  in print_fields()
937 			trace_seq_puts(&iter->seq, "<INVALID-TYPE>");  in print_fields()
940 	trace_seq_putc(&iter->seq, '\n');  in print_fields()
943 enum print_line_t print_event_fields(struct trace_iterator *iter,  in print_event_fields()  argument
965 			trace_seq_printf(&iter->seq, "UNKNOWN TYPE %d\n", event->type);  in print_event_fields()
973 	trace_seq_printf(&iter->seq, "%s:", trace_event_name(call));  in print_event_fields()
976 		print_fields(iter, call, head);  in print_event_fields()
978 		trace_seq_puts(&iter->seq, "No fields found\n");  in print_event_fields()
981 	return trace_handle_return(&iter->seq);  in print_event_fields()
984 enum print_line_t trace_nop_print(struct trace_iterator *iter, int flags,  in trace_nop_print()  argument
987 	trace_seq_printf(&iter->seq, "type: %d\n", iter->ent->type);  in trace_nop_print()
989 	return trace_handle_return(&iter->seq);  in trace_nop_print()
1007 static enum print_line_t trace_fn_trace(struct trace_iterator *iter, int flags,  in trace_fn_trace()  argument
1011 	struct trace_seq *s = &iter->seq;  in trace_fn_trace()
1013 	trace_assign_type(field, iter->ent);  in trace_fn_trace()
1015 	print_fn_trace(s, field->ip, field->parent_ip, iter->tr->text_delta, flags);  in trace_fn_trace()
1021 static enum print_line_t trace_fn_raw(struct trace_iterator *iter, int flags,  in trace_fn_raw()  argument
1026 	trace_assign_type(field, iter->ent);  in trace_fn_raw()
1028 	trace_seq_printf(&iter->seq, "%lx %lx\n",  in trace_fn_raw()
1032 	return trace_handle_return(&iter->seq);  in trace_fn_raw()
1035 static enum print_line_t trace_fn_hex(struct trace_iterator *iter, int flags,  in trace_fn_hex()  argument
1039 	struct trace_seq *s = &iter->seq;  in trace_fn_hex()
1041 	trace_assign_type(field, iter->ent);  in trace_fn_hex()
1049 static enum print_line_t trace_fn_bin(struct trace_iterator *iter, int flags,  in trace_fn_bin()  argument
1053 	struct trace_seq *s = &iter->seq;  in trace_fn_bin()
1055 	trace_assign_type(field, iter->ent);  in trace_fn_bin()
1076 static enum print_line_t trace_ctxwake_print(struct trace_iterator *iter,  in trace_ctxwake_print()  argument
1084 	trace_assign_type(field, iter->ent);  in trace_ctxwake_print()
1089 	trace_seq_printf(&iter->seq,  in trace_ctxwake_print()
1099 	return trace_handle_return(&iter->seq);  in trace_ctxwake_print()
1102 static enum print_line_t trace_ctx_print(struct trace_iterator *iter, int flags,  in trace_ctx_print()  argument
1105 	return trace_ctxwake_print(iter, "==>");  in trace_ctx_print()
1108 static enum print_line_t trace_wake_print(struct trace_iterator *iter,  in trace_wake_print()  argument
1111 	return trace_ctxwake_print(iter, "  +");  in trace_wake_print()
1114 static int trace_ctxwake_raw(struct trace_iterator *iter, char S)  in trace_ctxwake_raw()  argument
1119 	trace_assign_type(field, iter->ent);  in trace_ctxwake_raw()
1124 	trace_seq_printf(&iter->seq, "%d %d %c %d %d %d %c\n",  in trace_ctxwake_raw()
1133 	return trace_handle_return(&iter->seq);  in trace_ctxwake_raw()
1136 static enum print_line_t trace_ctx_raw(struct trace_iterator *iter, int flags,  in trace_ctx_raw()  argument
1139 	return trace_ctxwake_raw(iter, 0);  in trace_ctx_raw()
1142 static enum print_line_t trace_wake_raw(struct trace_iterator *iter, int flags,  in trace_wake_raw()  argument
1145 	return trace_ctxwake_raw(iter, '+');  in trace_wake_raw()
1149 static int trace_ctxwake_hex(struct trace_iterator *iter, char S)  in trace_ctxwake_hex()  argument
1152 	struct trace_seq *s = &iter->seq;  in trace_ctxwake_hex()
1155 	trace_assign_type(field, iter->ent);  in trace_ctxwake_hex()
1172 static enum print_line_t trace_ctx_hex(struct trace_iterator *iter, int flags,  in trace_ctx_hex()  argument
1175 	return trace_ctxwake_hex(iter, 0);  in trace_ctx_hex()
1178 static enum print_line_t trace_wake_hex(struct trace_iterator *iter, int flags,  in trace_wake_hex()  argument
1181 	return trace_ctxwake_hex(iter, '+');  in trace_wake_hex()
1184 static enum print_line_t trace_ctxwake_bin(struct trace_iterator *iter,  in trace_ctxwake_bin()  argument
1188 	struct trace_seq *s = &iter->seq;  in trace_ctxwake_bin()
1190 	trace_assign_type(field, iter->ent);  in trace_ctxwake_bin()
1229 static enum print_line_t trace_stack_print(struct trace_iterator *iter,  in trace_stack_print()  argument
1233 	struct trace_seq *s = &iter->seq;  in trace_stack_print()
1236 	long delta = iter->tr->text_delta;  in trace_stack_print()
1238 	trace_assign_type(field, iter->ent);  in trace_stack_print()
1239 	end = (unsigned long *)((long)iter->ent + iter->ent_size);  in trace_stack_print()
1266 static enum print_line_t trace_user_stack_print(struct trace_iterator *iter,  in trace_user_stack_print()  argument
1269 	struct trace_array *tr = iter->tr;  in trace_user_stack_print()
1271 	struct trace_seq *s = &iter->seq;  in trace_user_stack_print()
1275 	trace_assign_type(field, iter->ent);  in trace_user_stack_print()
1320 trace_hwlat_print(struct trace_iterator *iter, int flags,  in trace_hwlat_print()  argument
1323 	struct trace_entry *entry = iter->ent;  in trace_hwlat_print()
1324 	struct trace_seq *s = &iter->seq;  in trace_hwlat_print()
1354 trace_hwlat_raw(struct trace_iterator *iter, int flags,  in trace_hwlat_raw()  argument
1358 	struct trace_seq *s = &iter->seq;  in trace_hwlat_raw()
1360 	trace_assign_type(field, iter->ent);  in trace_hwlat_raw()
1384 trace_osnoise_print(struct trace_iterator *iter, int flags,  in trace_osnoise_print()  argument
1387 	struct trace_entry *entry = iter->ent;  in trace_osnoise_print()
1388 	struct trace_seq *s = &iter->seq;  in trace_osnoise_print()
1421 trace_osnoise_raw(struct trace_iterator *iter, int flags,  in trace_osnoise_raw()  argument
1425 	struct trace_seq *s = &iter->seq;  in trace_osnoise_raw()
1427 	trace_assign_type(field, iter->ent);  in trace_osnoise_raw()
1456 trace_timerlat_print(struct trace_iterator *iter, int flags,  in trace_timerlat_print()  argument
1459 	struct trace_entry *entry = iter->ent;  in trace_timerlat_print()
1460 	struct trace_seq *s = &iter->seq;  in trace_timerlat_print()
1474 trace_timerlat_raw(struct trace_iterator *iter, int flags,  in trace_timerlat_raw()  argument
1478 	struct trace_seq *s = &iter->seq;  in trace_timerlat_raw()
1480 	trace_assign_type(field, iter->ent);  in trace_timerlat_raw()
1502 trace_bputs_print(struct trace_iterator *iter, int flags,  in trace_bputs_print()  argument
1505 	struct trace_entry *entry = iter->ent;  in trace_bputs_print()
1506 	struct trace_seq *s = &iter->seq;  in trace_bputs_print()
1520 trace_bputs_raw(struct trace_iterator *iter, int flags,  in trace_bputs_raw()  argument
1524 	struct trace_seq *s = &iter->seq;  in trace_bputs_raw()
1526 	trace_assign_type(field, iter->ent);  in trace_bputs_raw()
1546 trace_bprint_print(struct trace_iterator *iter, int flags,  in trace_bprint_print()  argument
1549 	struct trace_entry *entry = iter->ent;  in trace_bprint_print()
1550 	struct trace_seq *s = &iter->seq;  in trace_bprint_print()
1564 trace_bprint_raw(struct trace_iterator *iter, int flags,  in trace_bprint_raw()  argument
1568 	struct trace_seq *s = &iter->seq;  in trace_bprint_raw()
1570 	trace_assign_type(field, iter->ent);  in trace_bprint_raw()
1589 static enum print_line_t trace_print_print(struct trace_iterator *iter,  in trace_print_print()  argument
1593 	struct trace_seq *s = &iter->seq;  in trace_print_print()
1596 	trace_assign_type(field, iter->ent);  in trace_print_print()
1598 	ip = field->ip + iter->tr->text_delta;  in trace_print_print()
1606 static enum print_line_t trace_print_raw(struct trace_iterator *iter, int flags,  in trace_print_raw()  argument
1611 	trace_assign_type(field, iter->ent);  in trace_print_raw()
1613 	trace_seq_printf(&iter->seq, "# %lx %s", field->ip, field->buf);  in trace_print_raw()
1615 	return trace_handle_return(&iter->seq);  in trace_print_raw()
1628 static enum print_line_t trace_raw_data(struct trace_iterator *iter, int flags,  in trace_raw_data()  argument
1634 	trace_assign_type(field, iter->ent);  in trace_raw_data()
1636 	trace_seq_printf(&iter->seq, "# %x buf:", field->id);  in trace_raw_data()
1638 	for (i = 0; i < iter->ent_size - offsetof(struct raw_data_entry, buf); i++)  in trace_raw_data()
1639 		trace_seq_printf(&iter->seq, " %02x",  in trace_raw_data()
1642 	trace_seq_putc(&iter->seq, '\n');  in trace_raw_data()
1644 	return trace_handle_return(&iter->seq);  in trace_raw_data()
1658 trace_func_repeats_raw(struct trace_iterator *iter, int flags,  in trace_func_repeats_raw()  argument
1662 	struct trace_seq *s = &iter->seq;  in trace_func_repeats_raw()
1664 	trace_assign_type(field, iter->ent);  in trace_func_repeats_raw()
1676 trace_func_repeats_print(struct trace_iterator *iter, int flags,  in trace_func_repeats_print()  argument
1680 	struct trace_seq *s = &iter->seq;  in trace_func_repeats_print()
1682 	trace_assign_type(field, iter->ent);  in trace_func_repeats_print()
1684 	print_fn_trace(s, field->ip, field->parent_ip, iter->tr->text_delta, flags);  in trace_func_repeats_print()
1686 	trace_print_time(s, iter,  in trace_func_repeats_print()
1687 			 iter->ts - FUNC_REPEATS_GET_DELTA_TS(field));  in trace_func_repeats_print()