809 static int get_entry_arg_max_offset(struct probe_entry_arg *earg)  in get_entry_arg_max_offset()  argument
823 	for (i = 0; i < earg->size - 1 && earg->code[i].op != FETCH_OP_END; i++) {  in get_entry_arg_max_offset()
824 		if (earg->code[i].op == FETCH_OP_ST_EDATA)  in get_entry_arg_max_offset()
825 			if (earg->code[i].offset > max_offset)  in get_entry_arg_max_offset()
826 				max_offset = earg->code[i].offset;  in get_entry_arg_max_offset()
837 	struct probe_entry_arg *earg = tp->entry_arg;  in __store_entry_arg()  local
840 	if (!earg) {  in __store_entry_arg()
841 		earg = kzalloc_obj(*tp->entry_arg);  in __store_entry_arg()
842 		if (!earg)  in __store_entry_arg()
844 		earg->size = 2 * tp->nr_args + 1;  in __store_entry_arg()
845 		earg->code = kzalloc_objs(struct fetch_insn, earg->size);  in __store_entry_arg()
846 		if (!earg->code) {  in __store_entry_arg()
847 			kfree(earg);  in __store_entry_arg()
851 		for (i = 0; i < earg->size; i++)  in __store_entry_arg()
852 			earg->code[i].op = FETCH_OP_END;  in __store_entry_arg()
853 		tp->entry_arg = earg;  in __store_entry_arg()
854 		store_entry_arg_at(earg->code, argnum, 0);  in __store_entry_arg()
871 	for (i = 0; i < earg->size - 1 && earg->code[i].op != FETCH_OP_END; i += 2) {  in __store_entry_arg()
872 		if (WARN_ON_ONCE(earg->code[i].op != FETCH_OP_ARG))  in __store_entry_arg()
875 		if (earg->code[i].param != argnum)  in __store_entry_arg()
878 		if (WARN_ON_ONCE(earg->code[i + 1].op != FETCH_OP_ST_EDATA))  in __store_entry_arg()
881 		return earg->code[i + 1].offset;  in __store_entry_arg()
884 	if (i >= earg->size - 1)  in __store_entry_arg()
889 		if (WARN_ON_ONCE(earg->code[i - 1].op != FETCH_OP_ST_EDATA))  in __store_entry_arg()
891 		last_offset = earg->code[i - 1].offset;  in __store_entry_arg()
895 	store_entry_arg_at(&earg->code[i], argnum, offset);  in __store_entry_arg()
901 	struct probe_entry_arg *earg = tp->entry_arg;  in traceprobe_get_entry_data_size()  local
903 	if (!earg)  in traceprobe_get_entry_data_size()
906 	return get_entry_arg_max_offset(earg) + sizeof(unsigned long);  in traceprobe_get_entry_data_size()
911 	struct probe_entry_arg *earg = tp->entry_arg;  in store_trace_entry_data()  local
915 	if (!earg)  in store_trace_entry_data()
918 	for (i = 0; i < earg->size; i++) {  in store_trace_entry_data()
919 		struct fetch_insn *code = &earg->code[i];  in store_trace_entry_data()