283 static struct map *find_map(unw_word_t ip, struct unwind_info *ui)  in find_map()
289 	return al.map;  in find_map()
297 	struct map *map;  in find_proc_info()  local
301 	map = find_map(ip, ui);  in find_proc_info()
302 	if (!map || !map->dso)  in find_proc_info()
305 	pr_debug("unwind: find_proc_info dso %s\n", map->dso->name);  in find_proc_info()
308 	if (!read_unwind_spec_eh_frame(map->dso, ui->machine,  in find_proc_info()
312 		di.start_ip = map->start;  in find_proc_info()
313 		di.end_ip   = map->end;  in find_proc_info()
314 		di.u.rti.segbase    = map->start + segbase;  in find_proc_info()
315 		di.u.rti.table_data = map->start + table_data;  in find_proc_info()
324 	if (!read_unwind_spec_debug_frame(map->dso, ui->machine, &segbase)) {  in find_proc_info()
326 		if (dwarf_find_debug_frame(0, &di, ip, 0, map->dso->name,  in find_proc_info()
327 					   map->start, map->end))  in find_proc_info()
379 	if (!al.map) {  in access_dso_mem()
384 	if (!al.map->dso)  in access_dso_mem()
387 	size = dso__data_read_addr(al.map->dso, al.map, ui->machine,  in access_dso_mem()
490 	e.map = al.map;  in entry()
496 		 al.map ? al.map->map_ip(al.map, ip) : (u64) 0);  in entry()