363 				      struct line_range *lr,  in get_alternative_line_range()  argument
366 	struct perf_probe_point pp = { .function = lr->function,  in get_alternative_line_range()
367 				       .file = lr->file,  in get_alternative_line_range()
368 				       .line = lr->start };  in get_alternative_line_range()
374 	if (lr->end != INT_MAX)  in get_alternative_line_range()
375 		len = lr->end - lr->start;  in get_alternative_line_range()
379 		lr->function = result.function;  in get_alternative_line_range()
380 		lr->file = result.file;  in get_alternative_line_range()
381 		lr->start = result.line;  in get_alternative_line_range()
382 		if (lr->end != INT_MAX)  in get_alternative_line_range()
383 			lr->end = lr->start + len;  in get_alternative_line_range()
709 static int __show_line_range(struct line_range *lr, const char *module,  in __show_line_range()  argument
725 	ret = debuginfo__find_line_range(dinfo, lr);  in __show_line_range()
727 		ret = get_alternative_line_range(dinfo, lr, module, user);  in __show_line_range()
729 			ret = debuginfo__find_line_range(dinfo, lr);  in __show_line_range()
741 	tmp = lr->path;  in __show_line_range()
742 	ret = get_real_path(tmp, lr->comp_dir, &lr->path);  in __show_line_range()
745 	if (tmp != lr->path)  in __show_line_range()
755 	if (lr->function)  in __show_line_range()
756 		fprintf(stdout, "<%s@%s:%d>\n", lr->function, lr->path,  in __show_line_range()
757 			lr->start - lr->offset);  in __show_line_range()
759 		fprintf(stdout, "<%s:%d>\n", lr->path, lr->start);  in __show_line_range()
761 	fp = fopen(lr->path, "r");  in __show_line_range()
763 		pr_warning("Failed to open %s: %s\n", lr->path,  in __show_line_range()
768 	while (l < lr->start) {  in __show_line_range()
774 	intlist__for_each(ln, lr->line_list) {  in __show_line_range()
776 			ret = show_one_line(fp, l - lr->offset);  in __show_line_range()
780 		ret = show_one_line_with_num(fp, l++ - lr->offset);  in __show_line_range()
785 	if (lr->end == INT_MAX)  in __show_line_range()
786 		lr->end = l + NR_ADDITIONAL_LINES;  in __show_line_range()
787 	while (l <= lr->end) {  in __show_line_range()
788 		ret = show_one_line_or_eof(fp, l++ - lr->offset);  in __show_line_range()
797 int show_line_range(struct line_range *lr, const char *module, bool user)  in show_line_range()  argument
804 	ret = __show_line_range(lr, module, user);  in show_line_range()
931 int show_line_range(struct line_range *lr __maybe_unused,  in show_line_range()
950 void line_range__clear(struct line_range *lr)  in line_range__clear()  argument
952 	free(lr->function);  in line_range__clear()
953 	free(lr->file);  in line_range__clear()
954 	free(lr->path);  in line_range__clear()
955 	free(lr->comp_dir);  in line_range__clear()
956 	intlist__delete(lr->line_list);  in line_range__clear()
957 	memset(lr, 0, sizeof(*lr));  in line_range__clear()
960 int line_range__init(struct line_range *lr)  in line_range__init()  argument
962 	memset(lr, 0, sizeof(*lr));  in line_range__init()
963 	lr->line_list = intlist__new(NULL);  in line_range__init()
964 	if (!lr->line_list)  in line_range__init()
990 int parse_line_range_desc(const char *arg, struct line_range *lr)  in parse_line_range_desc()  argument
998 	lr->start = 0;  in parse_line_range_desc()
999 	lr->end = INT_MAX;  in parse_line_range_desc()
1005 		err = parse_line_num(&range, &lr->start, "start line");  in parse_line_range_desc()
1012 			err = parse_line_num(&range, &lr->end, "end line");  in parse_line_range_desc()
1017 				lr->end += lr->start;  in parse_line_range_desc()
1024 				lr->end--;  in parse_line_range_desc()
1028 		pr_debug("Line range is %d to %d\n", lr->start, lr->end);  in parse_line_range_desc()
1031 		if (lr->start > lr->end) {  in parse_line_range_desc()
1045 		lr->file = strdup(++file);  in parse_line_range_desc()
1046 		if (lr->file == NULL) {  in parse_line_range_desc()
1050 		lr->function = name;  in parse_line_range_desc()
1052 		lr->file = name;  in parse_line_range_desc()
1054 		lr->function = name;  in parse_line_range_desc()