70 static char *synthesize_perf_probe_point(struct perf_probe_point *pp);
233 static void clear_perf_probe_point(struct perf_probe_point *pp)  in clear_perf_probe_point()  argument
235 	free(pp->file);  in clear_perf_probe_point()
236 	free(pp->function);  in clear_perf_probe_point()
237 	free(pp->lazy_line);  in clear_perf_probe_point()
310 					struct perf_probe_point *pp,  in find_alternative_probe_point()  argument
320 	if (!pp->function || pp->file)  in find_alternative_probe_point()
328 	map__for_each_symbol_by_name(map, pp->function, sym) {  in find_alternative_probe_point()
340 			pp->function, address);  in find_alternative_probe_point()
347 		result->offset += pp->offset;  in find_alternative_probe_point()
348 		result->line += pp->line;  in find_alternative_probe_point()
349 		result->retprobe = pp->retprobe;  in find_alternative_probe_point()
379 	struct perf_probe_point pp = { .function = lr->function,  in get_alternative_line_range()  local
389 	ret = find_alternative_probe_point(dinfo, &pp, &result,  in get_alternative_line_range()
397 		clear_perf_probe_point(&pp);  in get_alternative_line_range()
509 					    struct perf_probe_point *pp,  in find_perf_probe_point_from_dwarf()  argument
542 						 (unsigned long)addr, pp);  in find_perf_probe_point_from_dwarf()
547 		pp->retprobe = tp->retprobe;  in find_perf_probe_point_from_dwarf()
985 				 struct perf_probe_point *pp __maybe_unused,  in find_perf_probe_point_from_dwarf()
1151 	struct perf_probe_point *pp = &pev->point;  in parse_perf_probe_point()  local
1217 		pp->file = tmp;  in parse_perf_probe_point()
1219 		pp->function = tmp;  in parse_perf_probe_point()
1231 			pp->abs_address = strtoul(pp->function, &tmp, 0);  in parse_perf_probe_point()
1244 			pp->lazy_line = strdup(arg);  in parse_perf_probe_point()
1245 			if (pp->lazy_line == NULL)  in parse_perf_probe_point()
1256 			pp->line = strtoul(arg, &tmp, 0);  in parse_perf_probe_point()
1264 			pp->offset = strtoul(arg, &tmp, 0);  in parse_perf_probe_point()
1272 			if (pp->file) {  in parse_perf_probe_point()
1276 			pp->file = strdup(arg);  in parse_perf_probe_point()
1277 			if (pp->file == NULL)  in parse_perf_probe_point()
1282 				pp->retprobe = 1;  in parse_perf_probe_point()
1297 	if (pp->lazy_line && pp->line) {  in parse_perf_probe_point()
1303 	if (pp->lazy_line && pp->offset) {  in parse_perf_probe_point()
1308 	if (pp->line && pp->offset) {  in parse_perf_probe_point()
1313 	if (!pp->line && !pp->lazy_line && pp->file && !pp->function) {  in parse_perf_probe_point()
1319 	if (pp->offset && !pp->function) {  in parse_perf_probe_point()
1324 	if (pp->retprobe && !pp->function) {  in parse_perf_probe_point()
1329 	if ((pp->offset || pp->line || pp->lazy_line) && pp->retprobe) {  in parse_perf_probe_point()
1336 		 pp->function, pp->file, pp->line, pp->offset, pp->retprobe,  in parse_perf_probe_point()
1337 		 pp->lazy_line);  in parse_perf_probe_point()
1664 static char *synthesize_perf_probe_point(struct perf_probe_point *pp)  in synthesize_perf_probe_point()  argument
1675 	if (pp->offset) {  in synthesize_perf_probe_point()
1676 		ret = e_snprintf(offs, 32, "+%lu", pp->offset);  in synthesize_perf_probe_point()
1680 	if (pp->line) {  in synthesize_perf_probe_point()
1681 		ret = e_snprintf(line, 32, ":%d", pp->line);  in synthesize_perf_probe_point()
1685 	if (pp->file) {  in synthesize_perf_probe_point()
1686 		tmp = pp->file;  in synthesize_perf_probe_point()
1689 			tmp = strchr(pp->file + len - 30, '/');  in synthesize_perf_probe_point()
1690 			tmp = tmp ? tmp + 1 : pp->file + len - 30;  in synthesize_perf_probe_point()
1697 	if (pp->function)  in synthesize_perf_probe_point()
1698 		ret = e_snprintf(buf, MAX_CMDLEN, "%s%s%s%s%s", pp->function,  in synthesize_perf_probe_point()
1699 				 offs, pp->retprobe ? "%return" : "", line,  in synthesize_perf_probe_point()
1883 					  struct perf_probe_point *pp,  in find_perf_probe_point_from_map()  argument
1911 	pp->retprobe = tp->retprobe;  in find_perf_probe_point_from_map()
1912 	pp->offset = addr - map->unmap_ip(map, sym->start);  in find_perf_probe_point_from_map()
1913 	pp->function = strdup(sym->name);  in find_perf_probe_point_from_map()
1914 	ret = pp->function ? 0 : -ENOMEM;  in find_perf_probe_point_from_map()
1925 				       struct perf_probe_point *pp,  in convert_to_perf_probe_point()  argument
1931 	ret = find_perf_probe_point_from_dwarf(tp, pp, is_kprobe);  in convert_to_perf_probe_point()
1934 	ret = find_perf_probe_point_from_map(tp, pp, is_kprobe);  in convert_to_perf_probe_point()
1941 		pp->function = strdup(tp->symbol);  in convert_to_perf_probe_point()
1942 		pp->offset = tp->offset;  in convert_to_perf_probe_point()
1947 		pp->function = strdup(buf);  in convert_to_perf_probe_point()
1948 		pp->offset = 0;  in convert_to_perf_probe_point()
1950 	if (pp->function == NULL)  in convert_to_perf_probe_point()
1953 	pp->retprobe = tp->retprobe;  in convert_to_perf_probe_point()
2512 	struct perf_probe_point *pp = &pev->point;  in find_probe_trace_events_from_map()  local
2533 	num_matched_functions = find_probe_functions(map, pp->function, syms);  in find_probe_trace_events_from_map()
2535 		pr_err("Failed to find symbol %s in %s\n", pp->function,  in find_probe_trace_events_from_map()
2547 	if (!pev->uprobes && !pp->retprobe && !pev->target) {  in find_probe_trace_events_from_map()
2576 		if (pp->offset > sym->end - sym->start) {  in find_probe_trace_events_from_map()
2578 				   pp->offset, sym->name);  in find_probe_trace_events_from_map()
2583 		tp->address = map->unmap_ip(map, sym->start) + pp->offset;  in find_probe_trace_events_from_map()
2595 			tp->offset = pp->offset;  in find_probe_trace_events_from_map()
2599 		tp->retprobe = pp->retprobe;  in find_probe_trace_events_from_map()
2647 	struct perf_probe_point *pp = &pev->point;  in try_to_find_absolute_address()  local
2676 	tp->retprobe = pp->retprobe;  in try_to_find_absolute_address()