30 enum print_line_t trace_print_bputs_msg_only(struct trace_iterator *iter)  in trace_print_bputs_msg_only()  argument
32 	struct trace_seq *s = &iter->seq;  in trace_print_bputs_msg_only()
33 	struct trace_entry *entry = iter->ent;  in trace_print_bputs_msg_only()
43 enum print_line_t trace_print_bprintk_msg_only(struct trace_iterator *iter)  in trace_print_bprintk_msg_only()  argument
45 	struct trace_seq *s = &iter->seq;  in trace_print_bprintk_msg_only()
46 	struct trace_entry *entry = iter->ent;  in trace_print_bprintk_msg_only()
56 enum print_line_t trace_print_printk_msg_only(struct trace_iterator *iter)  in trace_print_printk_msg_only()  argument
58 	struct trace_seq *s = &iter->seq;  in trace_print_printk_msg_only()
59 	struct trace_entry *entry = iter->ent;  in trace_print_printk_msg_only()
300 int trace_raw_output_prep(struct trace_iterator *iter,  in trace_raw_output_prep()  argument
304 	struct trace_seq *s = &iter->seq;  in trace_raw_output_prep()
305 	struct trace_seq *p = &iter->tmp_seq;  in trace_raw_output_prep()
309 	entry = iter->ent;  in trace_raw_output_prep()
323 void trace_event_printf(struct trace_iterator *iter, const char *fmt, ...)  in trace_event_printf()  argument
325 	struct trace_seq *s = &iter->seq;  in trace_event_printf()
328 	if (ignore_event(iter))  in trace_event_printf()
332 	trace_seq_vprintf(s, trace_event_format(iter, fmt), ap);  in trace_event_printf()
338 int trace_output_raw(struct trace_iterator *iter, char *name,  in trace_output_raw()  argument
341 	struct trace_seq *s = &iter->seq;  in trace_output_raw()
344 	trace_seq_vprintf(s, trace_event_format(iter, fmt), ap);  in trace_output_raw()
349 int trace_output_call(struct trace_iterator *iter, char *name, char *fmt, ...)  in trace_output_call()  argument
355 	ret = trace_output_raw(iter, name, fmt, ap);  in trace_output_call()
569 lat_print_timestamp(struct trace_iterator *iter, u64 next_ts)  in lat_print_timestamp()  argument
571 	struct trace_array *tr = iter->tr;  in lat_print_timestamp()
573 	unsigned long in_ns = iter->iter_flags & TRACE_FILE_TIME_IN_NS;  in lat_print_timestamp()
574 	unsigned long long abs_ts = iter->ts - iter->array_buffer->time_start;  in lat_print_timestamp()
575 	unsigned long long rel_ts = next_ts - iter->ts;  in lat_print_timestamp()
576 	struct trace_seq *s = &iter->seq;  in lat_print_timestamp()
591 			ns2usecs(iter->ts),  in lat_print_timestamp()
598 			iter->ts, abs_ts, rel_ts);  in lat_print_timestamp()
613 static void trace_print_time(struct trace_seq *s, struct trace_iterator *iter,  in trace_print_time()  argument
619 	if (iter->iter_flags & TRACE_FILE_TIME_IN_NS) {  in trace_print_time()
628 int trace_print_context(struct trace_iterator *iter)  in trace_print_context()  argument
630 	struct trace_array *tr = iter->tr;  in trace_print_context()
631 	struct trace_seq *s = &iter->seq;  in trace_print_context()
632 	struct trace_entry *entry = iter->ent;  in trace_print_context()
648 	trace_seq_printf(s, "[%03d] ", iter->cpu);  in trace_print_context()
653 	trace_print_time(s, iter, iter->ts);  in trace_print_context()
659 int trace_print_lat_context(struct trace_iterator *iter)  in trace_print_lat_context()  argument
662 	struct trace_array *tr = iter->tr;  in trace_print_lat_context()
663 	struct trace_seq *s = &iter->seq;  in trace_print_lat_context()
667 	next_entry = trace_find_next_entry(iter, NULL, &next_ts);  in trace_print_lat_context()
669 		next_ts = iter->ts;  in trace_print_lat_context()
672 	entry = iter->ent;  in trace_print_lat_context()
681 			comm, entry->pid, iter->cpu, entry->flags,  in trace_print_lat_context()
682 			entry->preempt_count & 0xf, iter->idx);  in trace_print_lat_context()
684 		lat_print_generic(s, entry, iter->cpu);  in trace_print_lat_context()
687 	lat_print_timestamp(iter, next_ts);  in trace_print_lat_context()
910 static void print_array(struct trace_iterator *iter, void *pos,  in print_array()  argument
923 	if (offset + len > iter->ent_size) {  in print_array()
924 		trace_seq_puts(&iter->seq, "<OVERFLOW>");  in print_array()
928 	pos = (void *)iter->ent + offset;  in print_array()
932 			trace_seq_putc(&iter->seq, ',');  in print_array()
933 		trace_seq_printf(&iter->seq, "%02x", *(unsigned char *)pos);  in print_array()
937 static void print_fields(struct trace_iterator *iter, struct trace_event_call *call,  in print_fields()  argument
947 		trace_seq_printf(&iter->seq, " %s=", field->name);  in print_fields()
948 		if (field->offset + field->size > iter->ent_size) {  in print_fields()
949 			trace_seq_puts(&iter->seq, "<OVERFLOW>");  in print_fields()
952 		pos = (void *)iter->ent + field->offset;  in print_fields()
957 			trace_seq_printf(&iter->seq, "%.*s", field->size, (char *)pos);  in print_fields()
967 			if (offset + len > iter->ent_size) {  in print_fields()
968 				trace_seq_puts(&iter->seq, "<OVERFLOW>");  in print_fields()
971 			pos = (void *)iter->ent + offset;  in print_fields()
972 			trace_seq_printf(&iter->seq, "%.*s", len, (char *)pos);  in print_fields()
975 			if (!iter->fmt_size)  in print_fields()
976 				trace_iter_expand_format(iter);  in print_fields()
978 			ret = strncpy_from_kernel_nofault(iter->fmt, pos,  in print_fields()
979 							  iter->fmt_size);  in print_fields()
981 				trace_seq_printf(&iter->seq, "(0x%px)", pos);  in print_fields()
983 				trace_seq_printf(&iter->seq, "(0x%px:%s)",  in print_fields()
984 						 pos, iter->fmt);  in print_fields()
988 			trace_seq_printf(&iter->seq, "%pS", pos);  in print_fields()
995 					trace_seq_printf(&iter->seq, "'%c'",  in print_fields()
998 				trace_seq_printf(&iter->seq, "(%d)",  in print_fields()
1002 				trace_seq_printf(&iter->seq, "0x%x (%d)",  in print_fields()
1009 					print_array(iter, pos, NULL);  in print_fields()
1014 					print_array(iter, pos, field);  in print_fields()
1018 				trace_seq_printf(&iter->seq, "0x%x (%d)",  in print_fields()
1023 				trace_seq_printf(&iter->seq, "0x%llx (%lld)",  in print_fields()
1028 				trace_seq_puts(&iter->seq, "<INVALID-SIZE>");  in print_fields()
1033 			trace_seq_puts(&iter->seq, "<INVALID-TYPE>");  in print_fields()
1036 	trace_seq_putc(&iter->seq, '\n');  in print_fields()
1039 enum print_line_t print_event_fields(struct trace_iterator *iter,  in print_event_fields()  argument
1061 			trace_seq_printf(&iter->seq, "UNKNOWN TYPE %d\n", event->type);  in print_event_fields()
1069 	trace_seq_printf(&iter->seq, "%s:", trace_event_name(call));  in print_event_fields()
1072 		print_fields(iter, call, head);  in print_event_fields()
1074 		trace_seq_puts(&iter->seq, "No fields found\n");  in print_event_fields()
1077 	return trace_handle_return(&iter->seq);  in print_event_fields()
1080 enum print_line_t trace_nop_print(struct trace_iterator *iter, int flags,  in trace_nop_print()  argument
1083 	trace_seq_printf(&iter->seq, "type: %d\n", iter->ent->type);  in trace_nop_print()
1085 	return trace_handle_return(&iter->seq);  in trace_nop_print()
1106 static enum print_line_t trace_fn_trace(struct trace_iterator *iter, int flags,  in trace_fn_trace()  argument
1110 	struct trace_seq *s = &iter->seq;  in trace_fn_trace()
1114 	trace_assign_type(field, iter->ent);  in trace_fn_trace()
1116 	args_size = iter->ent_size - offsetof(struct ftrace_entry, args);  in trace_fn_trace()
1122 	print_fn_trace(s, field->ip, field->parent_ip, iter->tr->text_delta,  in trace_fn_trace()
1129 static enum print_line_t trace_fn_raw(struct trace_iterator *iter, int flags,  in trace_fn_raw()  argument
1134 	trace_assign_type(field, iter->ent);  in trace_fn_raw()
1136 	trace_seq_printf(&iter->seq, "%lx %lx\n",  in trace_fn_raw()
1140 	return trace_handle_return(&iter->seq);  in trace_fn_raw()
1143 static enum print_line_t trace_fn_hex(struct trace_iterator *iter, int flags,  in trace_fn_hex()  argument
1147 	struct trace_seq *s = &iter->seq;  in trace_fn_hex()
1149 	trace_assign_type(field, iter->ent);  in trace_fn_hex()
1157 static enum print_line_t trace_fn_bin(struct trace_iterator *iter, int flags,  in trace_fn_bin()  argument
1161 	struct trace_seq *s = &iter->seq;  in trace_fn_bin()
1163 	trace_assign_type(field, iter->ent);  in trace_fn_bin()
1184 static enum print_line_t trace_ctxwake_print(struct trace_iterator *iter,  in trace_ctxwake_print()  argument
1192 	trace_assign_type(field, iter->ent);  in trace_ctxwake_print()
1197 	trace_seq_printf(&iter->seq,  in trace_ctxwake_print()
1207 	return trace_handle_return(&iter->seq);  in trace_ctxwake_print()
1210 static enum print_line_t trace_ctx_print(struct trace_iterator *iter, int flags,  in trace_ctx_print()  argument
1213 	return trace_ctxwake_print(iter, "==>");  in trace_ctx_print()
1216 static enum print_line_t trace_wake_print(struct trace_iterator *iter,  in trace_wake_print()  argument
1219 	return trace_ctxwake_print(iter, "  +");  in trace_wake_print()
1222 static int trace_ctxwake_raw(struct trace_iterator *iter, char S)  in trace_ctxwake_raw()  argument
1227 	trace_assign_type(field, iter->ent);  in trace_ctxwake_raw()
1232 	trace_seq_printf(&iter->seq, "%d %d %c %d %d %d %c\n",  in trace_ctxwake_raw()
1241 	return trace_handle_return(&iter->seq);  in trace_ctxwake_raw()
1244 static enum print_line_t trace_ctx_raw(struct trace_iterator *iter, int flags,  in trace_ctx_raw()  argument
1247 	return trace_ctxwake_raw(iter, 0);  in trace_ctx_raw()
1250 static enum print_line_t trace_wake_raw(struct trace_iterator *iter, int flags,  in trace_wake_raw()  argument
1253 	return trace_ctxwake_raw(iter, '+');  in trace_wake_raw()
1257 static int trace_ctxwake_hex(struct trace_iterator *iter, char S)  in trace_ctxwake_hex()  argument
1260 	struct trace_seq *s = &iter->seq;  in trace_ctxwake_hex()
1263 	trace_assign_type(field, iter->ent);  in trace_ctxwake_hex()
1280 static enum print_line_t trace_ctx_hex(struct trace_iterator *iter, int flags,  in trace_ctx_hex()  argument
1283 	return trace_ctxwake_hex(iter, 0);  in trace_ctx_hex()
1286 static enum print_line_t trace_wake_hex(struct trace_iterator *iter, int flags,  in trace_wake_hex()  argument
1289 	return trace_ctxwake_hex(iter, '+');  in trace_wake_hex()
1292 static enum print_line_t trace_ctxwake_bin(struct trace_iterator *iter,  in trace_ctxwake_bin()  argument
1296 	struct trace_seq *s = &iter->seq;  in trace_ctxwake_bin()
1298 	trace_assign_type(field, iter->ent);  in trace_ctxwake_bin()
1337 static enum print_line_t trace_stack_print(struct trace_iterator *iter,  in trace_stack_print()  argument
1341 	struct trace_seq *s = &iter->seq;  in trace_stack_print()
1345 	trace_assign_type(field, iter->ent);  in trace_stack_print()
1346 	end = (unsigned long *)((long)iter->ent + iter->ent_size);  in trace_stack_print()
1360 		seq_print_ip_sym(s, trace_adjust_address(iter->tr, *p), flags);  in trace_stack_print()
1377 static enum print_line_t trace_user_stack_print(struct trace_iterator *iter,  in trace_user_stack_print()  argument
1380 	struct trace_array *tr = iter->tr;  in trace_user_stack_print()
1382 	struct trace_seq *s = &iter->seq;  in trace_user_stack_print()
1386 	trace_assign_type(field, iter->ent);  in trace_user_stack_print()
1431 trace_hwlat_print(struct trace_iterator *iter, int flags,  in trace_hwlat_print()  argument
1434 	struct trace_entry *entry = iter->ent;  in trace_hwlat_print()
1435 	struct trace_seq *s = &iter->seq;  in trace_hwlat_print()
1465 trace_hwlat_raw(struct trace_iterator *iter, int flags,  in trace_hwlat_raw()  argument
1469 	struct trace_seq *s = &iter->seq;  in trace_hwlat_raw()
1471 	trace_assign_type(field, iter->ent);  in trace_hwlat_raw()
1495 trace_osnoise_print(struct trace_iterator *iter, int flags,  in trace_osnoise_print()  argument
1498 	struct trace_entry *entry = iter->ent;  in trace_osnoise_print()
1499 	struct trace_seq *s = &iter->seq;  in trace_osnoise_print()
1532 trace_osnoise_raw(struct trace_iterator *iter, int flags,  in trace_osnoise_raw()  argument
1536 	struct trace_seq *s = &iter->seq;  in trace_osnoise_raw()
1538 	trace_assign_type(field, iter->ent);  in trace_osnoise_raw()
1567 trace_timerlat_print(struct trace_iterator *iter, int flags,  in trace_timerlat_print()  argument
1570 	struct trace_entry *entry = iter->ent;  in trace_timerlat_print()
1571 	struct trace_seq *s = &iter->seq;  in trace_timerlat_print()
1585 trace_timerlat_raw(struct trace_iterator *iter, int flags,  in trace_timerlat_raw()  argument
1589 	struct trace_seq *s = &iter->seq;  in trace_timerlat_raw()
1591 	trace_assign_type(field, iter->ent);  in trace_timerlat_raw()
1613 trace_bputs_print(struct trace_iterator *iter, int flags,  in trace_bputs_print()  argument
1616 	struct trace_entry *entry = iter->ent;  in trace_bputs_print()
1617 	struct trace_seq *s = &iter->seq;  in trace_bputs_print()
1631 trace_bputs_raw(struct trace_iterator *iter, int flags,  in trace_bputs_raw()  argument
1635 	struct trace_seq *s = &iter->seq;  in trace_bputs_raw()
1637 	trace_assign_type(field, iter->ent);  in trace_bputs_raw()
1657 trace_bprint_print(struct trace_iterator *iter, int flags,  in trace_bprint_print()  argument
1660 	struct trace_entry *entry = iter->ent;  in trace_bprint_print()
1661 	struct trace_seq *s = &iter->seq;  in trace_bprint_print()
1675 trace_bprint_raw(struct trace_iterator *iter, int flags,  in trace_bprint_raw()  argument
1679 	struct trace_seq *s = &iter->seq;  in trace_bprint_raw()
1681 	trace_assign_type(field, iter->ent);  in trace_bprint_raw()
1700 static enum print_line_t trace_print_print(struct trace_iterator *iter,  in trace_print_print()  argument
1704 	struct trace_seq *s = &iter->seq;  in trace_print_print()
1707 	trace_assign_type(field, iter->ent);  in trace_print_print()
1709 	ip = field->ip + iter->tr->text_delta;  in trace_print_print()
1717 static enum print_line_t trace_print_raw(struct trace_iterator *iter, int flags,  in trace_print_raw()  argument
1722 	trace_assign_type(field, iter->ent);  in trace_print_raw()
1724 	trace_seq_printf(&iter->seq, "# %lx %s", field->ip, field->buf);  in trace_print_raw()
1726 	return trace_handle_return(&iter->seq);  in trace_print_raw()
1739 static enum print_line_t trace_raw_data(struct trace_iterator *iter, int flags,  in trace_raw_data()  argument
1745 	trace_assign_type(field, iter->ent);  in trace_raw_data()
1747 	trace_seq_printf(&iter->seq, "# %x buf:", field->id);  in trace_raw_data()
1749 	for (i = 0; i < iter->ent_size - offsetof(struct raw_data_entry, buf); i++)  in trace_raw_data()
1750 		trace_seq_printf(&iter->seq, " %02x",  in trace_raw_data()
1753 	trace_seq_putc(&iter->seq, '\n');  in trace_raw_data()
1755 	return trace_handle_return(&iter->seq);  in trace_raw_data()
1769 trace_func_repeats_raw(struct trace_iterator *iter, int flags,  in trace_func_repeats_raw()  argument
1773 	struct trace_seq *s = &iter->seq;  in trace_func_repeats_raw()
1775 	trace_assign_type(field, iter->ent);  in trace_func_repeats_raw()
1787 trace_func_repeats_print(struct trace_iterator *iter, int flags,  in trace_func_repeats_print()  argument
1791 	struct trace_seq *s = &iter->seq;  in trace_func_repeats_print()
1793 	trace_assign_type(field, iter->ent);  in trace_func_repeats_print()
1795 	print_fn_trace(s, field->ip, field->parent_ip, iter->tr->text_delta, NULL, flags);  in trace_func_repeats_print()
1797 	trace_print_time(s, iter,  in trace_func_repeats_print()
1798 			 iter->ts - FUNC_REPEATS_GET_DELTA_TS(field));  in trace_func_repeats_print()