87 	struct ftrace_event_field *field;  in __find_event_field()  local
89 	list_for_each_entry(field, head, link) {  in __find_event_field()
90 		if (!strcmp(field->name, name))  in __find_event_field()
91 			return field;  in __find_event_field()
100 	struct ftrace_event_field *field;  in trace_find_event_field()  local
104 	field = __find_event_field(head, name);  in trace_find_event_field()
105 	if (field)  in trace_find_event_field()
106 		return field;  in trace_find_event_field()
108 	field = __find_event_field(&ftrace_generic_fields, name);  in trace_find_event_field()
109 	if (field)  in trace_find_event_field()
110 		return field;  in trace_find_event_field()
119 	struct ftrace_event_field *field;  in __trace_define_field()  local
121 	field = kmem_cache_alloc(field_cachep, GFP_TRACE);  in __trace_define_field()
122 	if (!field)  in __trace_define_field()
125 	field->name = name;  in __trace_define_field()
126 	field->type = type;  in __trace_define_field()
129 		field->filter_type = filter_assign_type(type);  in __trace_define_field()
131 		field->filter_type = filter_type;  in __trace_define_field()
133 	field->offset = offset;  in __trace_define_field()
134 	field->size = size;  in __trace_define_field()
135 	field->is_signed = is_signed;  in __trace_define_field()
136 	field->len = len;  in __trace_define_field()
138 	list_add(&field->link, head);  in __trace_define_field()
217 	struct ftrace_event_field *field, *next;  in trace_destroy_fields()  local
221 	list_for_each_entry_safe(field, next, head, link) {  in trace_destroy_fields()
222 		list_del(&field->link);  in trace_destroy_fields()
223 		kmem_cache_free(field_cachep, field);  in trace_destroy_fields()
251 	struct trace_event_fields *field = call->class->fields_array;  in test_field()  local
265 	for (; field->type; field++) {  in test_field()
266 		if (strncmp(field->name, fmt, len) ||  in test_field()
267 		    field->name[len])  in test_field()
269 		array_descriptor = strchr(field->type, '[');  in test_field()
1563 	struct ftrace_event_field *field;  in f_show()  local
1583 	field = list_entry(v, struct ftrace_event_field, link);  in f_show()
1591 	array_descriptor = strchr(field->type, '[');  in f_show()
1593 	if (str_has_prefix(field->type, "__data_loc"))  in f_show()
1598 			   field->type, field->name, field->offset,  in f_show()
1599 			   field->size, !!field->is_signed);  in f_show()
1600 	else if (field->len)  in f_show()
1602 			   (int)(array_descriptor - field->type),  in f_show()
1603 			   field->type, field->name,  in f_show()
1604 			   field->len, field->offset,  in f_show()
1605 			   field->size, !!field->is_signed);  in f_show()
1608 				(int)(array_descriptor - field->type),  in f_show()
1609 				field->type, field->name,  in f_show()
1610 				field->offset, field->size, !!field->is_signed);  in f_show()
2388 		struct trace_event_fields *field = call->class->fields_array;  in event_define_fields()  local
2391 		for (; field->type; field++) {  in event_define_fields()
2392 			if (field->type == TRACE_FUNCTION_TYPE) {  in event_define_fields()
2393 				field->define_fields(call);  in event_define_fields()
2397 			offset = ALIGN(offset, field->align);  in event_define_fields()
2398 			ret = trace_define_field_ext(call, field->type, field->name,  in event_define_fields()
2399 						 offset, field->size,  in event_define_fields()
2400 						 field->is_signed, field->filter_type,  in event_define_fields()
2401 						 field->len);  in event_define_fields()
2407 			offset += field->size;  in event_define_fields()
2696 	struct ftrace_event_field *field;  in update_event_fields()  local
2707 	list_for_each_entry(field, head, link) {  in update_event_fields()
2708 		ptr = strchr(field->type, '[');  in update_event_fields()
2719 		str = kstrdup(field->type, GFP_KERNEL);  in update_event_fields()
2722 		ptr = str + (ptr - field->type);  in update_event_fields()
2738 		field->type = str;  in update_event_fields()