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()
213 trace_print_bitmask_seq(struct trace_iterator *iter, void *bitmask_ptr,  in trace_print_bitmask_seq()  argument
216 	struct trace_seq *p = &iter->tmp_seq;  in trace_print_bitmask_seq()
217 	const struct trace_array *tr = iter->tr;  in trace_print_bitmask_seq()
324 int trace_raw_output_prep(struct trace_iterator *iter,  in trace_raw_output_prep()  argument
328 	struct trace_seq *s = &iter->seq;  in trace_raw_output_prep()
329 	struct trace_seq *p = &iter->tmp_seq;  in trace_raw_output_prep()
333 	entry = iter->ent;  in trace_raw_output_prep()
347 void trace_event_printf(struct trace_iterator *iter, const char *fmt, ...)  in trace_event_printf()  argument
349 	struct trace_seq *s = &iter->seq;  in trace_event_printf()
352 	if (ignore_event(iter))  in trace_event_printf()
356 	trace_seq_vprintf(s, trace_event_format(iter, fmt), ap);  in trace_event_printf()
362 int trace_output_raw(struct trace_iterator *iter, char *name,  in trace_output_raw()  argument
365 	struct trace_seq *s = &iter->seq;  in trace_output_raw()
368 	trace_seq_vprintf(s, trace_event_format(iter, fmt), ap);  in trace_output_raw()
373 int trace_output_call(struct trace_iterator *iter, char *name, char *fmt, ...)  in trace_output_call()  argument
379 	ret = trace_output_raw(iter, name, fmt, ap);  in trace_output_call()
593 lat_print_timestamp(struct trace_iterator *iter, u64 next_ts)  in lat_print_timestamp()  argument
595 	struct trace_array *tr = iter->tr;  in lat_print_timestamp()
597 	unsigned long in_ns = iter->iter_flags & TRACE_FILE_TIME_IN_NS;  in lat_print_timestamp()
598 	unsigned long long abs_ts = iter->ts - iter->array_buffer->time_start;  in lat_print_timestamp()
599 	unsigned long long rel_ts = next_ts - iter->ts;  in lat_print_timestamp()
600 	struct trace_seq *s = &iter->seq;  in lat_print_timestamp()
615 			ns2usecs(iter->ts),  in lat_print_timestamp()
622 			iter->ts, abs_ts, rel_ts);  in lat_print_timestamp()
637 static void trace_print_time(struct trace_seq *s, struct trace_iterator *iter,  in trace_print_time()  argument
643 	if (iter->iter_flags & TRACE_FILE_TIME_IN_NS) {  in trace_print_time()
652 int trace_print_context(struct trace_iterator *iter)  in trace_print_context()  argument
654 	struct trace_array *tr = iter->tr;  in trace_print_context()
655 	struct trace_seq *s = &iter->seq;  in trace_print_context()
656 	struct trace_entry *entry = iter->ent;  in trace_print_context()
672 	trace_seq_printf(s, "[%03d] ", iter->cpu);  in trace_print_context()
677 	trace_print_time(s, iter, iter->ts);  in trace_print_context()
683 int trace_print_lat_context(struct trace_iterator *iter)  in trace_print_lat_context()  argument
686 	struct trace_array *tr = iter->tr;  in trace_print_lat_context()
687 	struct trace_seq *s = &iter->seq;  in trace_print_lat_context()
691 	next_entry = trace_find_next_entry(iter, NULL, &next_ts);  in trace_print_lat_context()
693 		next_ts = iter->ts;  in trace_print_lat_context()
696 	entry = iter->ent;  in trace_print_lat_context()
705 			comm, entry->pid, iter->cpu, entry->flags,  in trace_print_lat_context()
706 			entry->preempt_count & 0xf, iter->idx);  in trace_print_lat_context()
708 		lat_print_generic(s, entry, iter->cpu);  in trace_print_lat_context()
711 	lat_print_timestamp(iter, next_ts);  in trace_print_lat_context()
940 static void print_array(struct trace_iterator *iter, void *pos,  in print_array()  argument
953 	if (offset + len > iter->ent_size) {  in print_array()
954 		trace_seq_puts(&iter->seq, "<OVERFLOW>");  in print_array()
958 	pos = (void *)iter->ent + offset;  in print_array()
962 			trace_seq_putc(&iter->seq, ',');  in print_array()
963 		trace_seq_printf(&iter->seq, "%02x", *(unsigned char *)pos);  in print_array()
967 static void print_fields(struct trace_iterator *iter, struct trace_event_call *call,  in print_fields()  argument
971 	struct trace_array *tr = iter->tr;  in print_fields()
982 		trace_seq_printf(&iter->seq, " %s=", field->name);  in print_fields()
983 		if (field->offset + field->size > iter->ent_size) {  in print_fields()
984 			trace_seq_puts(&iter->seq, "<OVERFLOW>");  in print_fields()
987 		pos = (void *)iter->ent + field->offset;  in print_fields()
992 			trace_seq_printf(&iter->seq, "%.*s", field->size, (char *)pos);  in print_fields()
1002 			if (offset + len > iter->ent_size) {  in print_fields()
1003 				trace_seq_puts(&iter->seq, "<OVERFLOW>");  in print_fields()
1006 			str = (char *)iter->ent + offset;  in print_fields()
1015 						trace_seq_putc(&iter->seq, str[i]);  in print_fields()
1017 						trace_seq_putc(&iter->seq, '.');  in print_fields()
1019 				trace_seq_puts(&iter->seq, " (");  in print_fields()
1022 						trace_seq_putc(&iter->seq, ':');  in print_fields()
1023 					trace_seq_printf(&iter->seq, "%02x", str[i]);  in print_fields()
1025 				trace_seq_putc(&iter->seq, ')');  in print_fields()
1027 				trace_seq_printf(&iter->seq, "%.*s", len, str);  in print_fields()
1031 			if (!iter->fmt_size)  in print_fields()
1032 				trace_iter_expand_format(iter);  in print_fields()
1034 			ret = strncpy_from_kernel_nofault(iter->fmt, (void *)addr,  in print_fields()
1035 							  iter->fmt_size);  in print_fields()
1037 				trace_seq_printf(&iter->seq, "(0x%px)", pos);  in print_fields()
1039 				trace_seq_printf(&iter->seq, "(0x%px:%s)",  in print_fields()
1040 						 pos, iter->fmt);  in print_fields()
1044 			trace_seq_printf(&iter->seq, "%pS", (void *)addr);  in print_fields()
1051 					trace_seq_printf(&iter->seq, "'%c'",  in print_fields()
1054 				trace_seq_printf(&iter->seq, "(%d)",  in print_fields()
1058 				trace_seq_printf(&iter->seq, "0x%x (%d)",  in print_fields()
1065 					print_array(iter, pos, NULL);  in print_fields()
1070 					print_array(iter, pos, field);  in print_fields()
1083 					trace_seq_printf(&iter->seq, "%pS ", (void *)ip);  in print_fields()
1088 					trace_seq_printf(&iter->seq, "%pS (%d)",  in print_fields()
1091 					trace_seq_printf(&iter->seq, "0x%x (%d)",  in print_fields()
1099 					trace_seq_printf(&iter->seq, "%pS (%lld)",  in print_fields()
1102 					trace_seq_printf(&iter->seq, "0x%llx (%lld)", laddr, laddr);  in print_fields()
1106 				trace_seq_puts(&iter->seq, "<INVALID-SIZE>");  in print_fields()
1111 			trace_seq_puts(&iter->seq, "<INVALID-TYPE>");  in print_fields()
1114 	trace_seq_putc(&iter->seq, '\n');  in print_fields()
1117 enum print_line_t print_event_fields(struct trace_iterator *iter,  in print_event_fields()  argument
1139 			trace_seq_printf(&iter->seq, "UNKNOWN TYPE %d\n", event->type);  in print_event_fields()
1147 	trace_seq_printf(&iter->seq, "%s:", trace_event_name(call));  in print_event_fields()
1150 		print_fields(iter, call, head);  in print_event_fields()
1152 		trace_seq_puts(&iter->seq, "No fields found\n");  in print_event_fields()
1155 	return trace_handle_return(&iter->seq);  in print_event_fields()
1158 enum print_line_t trace_nop_print(struct trace_iterator *iter, int flags,  in trace_nop_print()  argument
1161 	trace_seq_printf(&iter->seq, "type: %d\n", iter->ent->type);  in trace_nop_print()
1163 	return trace_handle_return(&iter->seq);  in trace_nop_print()
1184 static enum print_line_t trace_fn_trace(struct trace_iterator *iter, int flags,  in trace_fn_trace()  argument
1188 	struct trace_seq *s = &iter->seq;  in trace_fn_trace()
1192 	trace_assign_type(field, iter->ent);  in trace_fn_trace()
1194 	args_size = iter->ent_size - offsetof(struct ftrace_entry, args);  in trace_fn_trace()
1200 	print_fn_trace(s, field->ip, field->parent_ip, args, iter->tr, flags);  in trace_fn_trace()
1206 static enum print_line_t trace_fn_raw(struct trace_iterator *iter, int flags,  in trace_fn_raw()  argument
1211 	trace_assign_type(field, iter->ent);  in trace_fn_raw()
1213 	trace_seq_printf(&iter->seq, "%lx %lx\n",  in trace_fn_raw()
1217 	return trace_handle_return(&iter->seq);  in trace_fn_raw()
1220 static enum print_line_t trace_fn_hex(struct trace_iterator *iter, int flags,  in trace_fn_hex()  argument
1224 	struct trace_seq *s = &iter->seq;  in trace_fn_hex()
1226 	trace_assign_type(field, iter->ent);  in trace_fn_hex()
1234 static enum print_line_t trace_fn_bin(struct trace_iterator *iter, int flags,  in trace_fn_bin()  argument
1238 	struct trace_seq *s = &iter->seq;  in trace_fn_bin()
1240 	trace_assign_type(field, iter->ent);  in trace_fn_bin()
1261 static enum print_line_t trace_ctxwake_print(struct trace_iterator *iter,  in trace_ctxwake_print()  argument
1269 	trace_assign_type(field, iter->ent);  in trace_ctxwake_print()
1274 	trace_seq_printf(&iter->seq,  in trace_ctxwake_print()
1284 	return trace_handle_return(&iter->seq);  in trace_ctxwake_print()
1287 static enum print_line_t trace_ctx_print(struct trace_iterator *iter, int flags,  in trace_ctx_print()  argument
1290 	return trace_ctxwake_print(iter, "==>");  in trace_ctx_print()
1293 static enum print_line_t trace_wake_print(struct trace_iterator *iter,  in trace_wake_print()  argument
1296 	return trace_ctxwake_print(iter, "  +");  in trace_wake_print()
1299 static int trace_ctxwake_raw(struct trace_iterator *iter, char S)  in trace_ctxwake_raw()  argument
1304 	trace_assign_type(field, iter->ent);  in trace_ctxwake_raw()
1309 	trace_seq_printf(&iter->seq, "%d %d %c %d %d %d %c\n",  in trace_ctxwake_raw()
1318 	return trace_handle_return(&iter->seq);  in trace_ctxwake_raw()
1321 static enum print_line_t trace_ctx_raw(struct trace_iterator *iter, int flags,  in trace_ctx_raw()  argument
1324 	return trace_ctxwake_raw(iter, 0);  in trace_ctx_raw()
1327 static enum print_line_t trace_wake_raw(struct trace_iterator *iter, int flags,  in trace_wake_raw()  argument
1330 	return trace_ctxwake_raw(iter, '+');  in trace_wake_raw()
1334 static int trace_ctxwake_hex(struct trace_iterator *iter, char S)  in trace_ctxwake_hex()  argument
1337 	struct trace_seq *s = &iter->seq;  in trace_ctxwake_hex()
1340 	trace_assign_type(field, iter->ent);  in trace_ctxwake_hex()
1357 static enum print_line_t trace_ctx_hex(struct trace_iterator *iter, int flags,  in trace_ctx_hex()  argument
1360 	return trace_ctxwake_hex(iter, 0);  in trace_ctx_hex()
1363 static enum print_line_t trace_wake_hex(struct trace_iterator *iter, int flags,  in trace_wake_hex()  argument
1366 	return trace_ctxwake_hex(iter, '+');  in trace_wake_hex()
1369 static enum print_line_t trace_ctxwake_bin(struct trace_iterator *iter,  in trace_ctxwake_bin()  argument
1373 	struct trace_seq *s = &iter->seq;  in trace_ctxwake_bin()
1375 	trace_assign_type(field, iter->ent);  in trace_ctxwake_bin()
1414 static enum print_line_t trace_stack_print(struct trace_iterator *iter,  in trace_stack_print()  argument
1418 	struct trace_seq *s = &iter->seq;  in trace_stack_print()
1422 	trace_assign_type(field, iter->ent);  in trace_stack_print()
1423 	end = (unsigned long *)((long)iter->ent + iter->ent_size);  in trace_stack_print()
1437 		seq_print_ip_sym(s, trace_adjust_address(iter->tr, *p), flags);  in trace_stack_print()
1454 static enum print_line_t trace_user_stack_print(struct trace_iterator *iter,  in trace_user_stack_print()  argument
1457 	struct trace_array *tr = iter->tr;  in trace_user_stack_print()
1459 	struct trace_seq *s = &iter->seq;  in trace_user_stack_print()
1463 	trace_assign_type(field, iter->ent);  in trace_user_stack_print()
1508 trace_hwlat_print(struct trace_iterator *iter, int flags,  in trace_hwlat_print()  argument
1511 	struct trace_entry *entry = iter->ent;  in trace_hwlat_print()
1512 	struct trace_seq *s = &iter->seq;  in trace_hwlat_print()
1542 trace_hwlat_raw(struct trace_iterator *iter, int flags,  in trace_hwlat_raw()  argument
1546 	struct trace_seq *s = &iter->seq;  in trace_hwlat_raw()
1548 	trace_assign_type(field, iter->ent);  in trace_hwlat_raw()
1572 trace_osnoise_print(struct trace_iterator *iter, int flags,  in trace_osnoise_print()  argument
1575 	struct trace_entry *entry = iter->ent;  in trace_osnoise_print()
1576 	struct trace_seq *s = &iter->seq;  in trace_osnoise_print()
1609 trace_osnoise_raw(struct trace_iterator *iter, int flags,  in trace_osnoise_raw()  argument
1613 	struct trace_seq *s = &iter->seq;  in trace_osnoise_raw()
1615 	trace_assign_type(field, iter->ent);  in trace_osnoise_raw()
1644 trace_timerlat_print(struct trace_iterator *iter, int flags,  in trace_timerlat_print()  argument
1647 	struct trace_entry *entry = iter->ent;  in trace_timerlat_print()
1648 	struct trace_seq *s = &iter->seq;  in trace_timerlat_print()
1662 trace_timerlat_raw(struct trace_iterator *iter, int flags,  in trace_timerlat_raw()  argument
1666 	struct trace_seq *s = &iter->seq;  in trace_timerlat_raw()
1668 	trace_assign_type(field, iter->ent);  in trace_timerlat_raw()
1690 trace_bputs_print(struct trace_iterator *iter, int flags,  in trace_bputs_print()  argument
1693 	struct trace_entry *entry = iter->ent;  in trace_bputs_print()
1694 	struct trace_seq *s = &iter->seq;  in trace_bputs_print()
1708 trace_bputs_raw(struct trace_iterator *iter, int flags,  in trace_bputs_raw()  argument
1712 	struct trace_seq *s = &iter->seq;  in trace_bputs_raw()
1714 	trace_assign_type(field, iter->ent);  in trace_bputs_raw()
1734 trace_bprint_print(struct trace_iterator *iter, int flags,  in trace_bprint_print()  argument
1737 	struct trace_entry *entry = iter->ent;  in trace_bprint_print()
1738 	struct trace_seq *s = &iter->seq;  in trace_bprint_print()
1752 trace_bprint_raw(struct trace_iterator *iter, int flags,  in trace_bprint_raw()  argument
1756 	struct trace_seq *s = &iter->seq;  in trace_bprint_raw()
1758 	trace_assign_type(field, iter->ent);  in trace_bprint_raw()
1777 static enum print_line_t trace_print_print(struct trace_iterator *iter,  in trace_print_print()  argument
1781 	struct trace_seq *s = &iter->seq;  in trace_print_print()
1784 	trace_assign_type(field, iter->ent);  in trace_print_print()
1786 	ip = trace_adjust_address(iter->tr, field->ip);  in trace_print_print()
1794 static enum print_line_t trace_print_raw(struct trace_iterator *iter, int flags,  in trace_print_raw()  argument
1799 	trace_assign_type(field, iter->ent);  in trace_print_raw()
1801 	trace_seq_printf(&iter->seq, "# %lx %s", field->ip, field->buf);  in trace_print_raw()
1803 	return trace_handle_return(&iter->seq);  in trace_print_raw()
1816 static enum print_line_t trace_raw_data(struct trace_iterator *iter, int flags,  in trace_raw_data()  argument
1822 	trace_assign_type(field, iter->ent);  in trace_raw_data()
1824 	trace_seq_printf(&iter->seq, "# %x buf:", field->id);  in trace_raw_data()
1826 	for (i = 0; i < iter->ent_size - offsetof(struct raw_data_entry, buf); i++)  in trace_raw_data()
1827 		trace_seq_printf(&iter->seq, " %02x",  in trace_raw_data()
1830 	trace_seq_putc(&iter->seq, '\n');  in trace_raw_data()
1832 	return trace_handle_return(&iter->seq);  in trace_raw_data()
1846 trace_func_repeats_raw(struct trace_iterator *iter, int flags,  in trace_func_repeats_raw()  argument
1850 	struct trace_seq *s = &iter->seq;  in trace_func_repeats_raw()
1852 	trace_assign_type(field, iter->ent);  in trace_func_repeats_raw()
1864 trace_func_repeats_print(struct trace_iterator *iter, int flags,  in trace_func_repeats_print()  argument
1868 	struct trace_seq *s = &iter->seq;  in trace_func_repeats_print()
1870 	trace_assign_type(field, iter->ent);  in trace_func_repeats_print()
1872 	print_fn_trace(s, field->ip, field->parent_ip, NULL, iter->tr, flags);  in trace_func_repeats_print()
1874 	trace_print_time(s, iter,  in trace_func_repeats_print()
1875 			 iter->ts - FUNC_REPEATS_GET_DELTA_TS(field));  in trace_func_repeats_print()