perf/util/symbol.c

51 struct symbol_conf symbol_conf = {
196 	if (symbol_conf.allow_aliases)
293 	struct symbol *sym = calloc(1, (symbol_conf.priv_size +
298 	if (symbol_conf.priv_size) {
299 		if (symbol_conf.init_annotation) {
303 		sym = ((void *)sym) + symbol_conf.priv_size;
321 	if (symbol_conf.priv_size) {
322 		if (symbol_conf.init_annotation) {
328 	free(((void *)sym) - symbol_conf.priv_size);
869 			if (!symbol_conf.use_modules)
999 	if (symbol_conf.kptr_restrict) {
2028 	if (!symbol_conf.ignore_vmlinux_buildid)
2166 	if (symbol_conf.kallsyms_name != NULL) {
2167 		kallsyms_filename = symbol_conf.kallsyms_name;
2171 	if (!symbol_conf.ignore_vmlinux && symbol_conf.vmlinux_name != NULL) {
2172 		return dso__load_vmlinux(dso, map, symbol_conf.vmlinux_name, false);
2180 	if (!symbol_conf.ignore_vmlinux_buildid)
2189 	if (!symbol_conf.ignore_vmlinux && vmlinux_path != NULL) {
2196 	if (symbol_conf.symfs[0] != 0)
2236 		if (symbol_conf.default_guest_vmlinux_name != NULL) {
2238 						symbol_conf.default_guest_vmlinux_name,
2243 		kallsyms_filename = symbol_conf.default_guest_kallsyms;
2313 	if (symbol_conf.symfs[0] != 0)
2350 	symbol_conf.has_filter = true;
2438 	if (symbol_conf.init_annotation)
2441 	if (symbol_conf.initialized) {
2446 	symbol_conf.priv_size += sizeof(struct annotation);
2447 	symbol_conf.init_annotation = true;
2455 	if (symbol_conf.initialized)
2458 	symbol_conf.priv_size = PERF_ALIGN(symbol_conf.priv_size, sizeof(u64));
2462 	if (symbol_conf.try_vmlinux_path && vmlinux_path__init(env) < 0)
2465 	if (symbol_conf.field_sep && *symbol_conf.field_sep == '.') {
2470 	if (setup_list(&symbol_conf.dso_list,
2471 		       symbol_conf.dso_list_str, "dso") < 0)
2474 	if (setup_list(&symbol_conf.comm_list,
2475 		       symbol_conf.comm_list_str, "comm") < 0)
2478 	if (setup_intlist(&symbol_conf.pid_list,
2479 		       symbol_conf.pid_list_str, "pid") < 0)
2482 	if (setup_intlist(&symbol_conf.tid_list,
2483 		       symbol_conf.tid_list_str, "tid") < 0)
2486 	if (setup_list(&symbol_conf.sym_list,
2487 		       symbol_conf.sym_list_str, "symbol") < 0)
2490 	if (symbol_conf.sym_list &&
2491 	    setup_addrlist(&symbol_conf.addr_list, symbol_conf.sym_list) < 0)
2494 	if (setup_list(&symbol_conf.bt_stop_list,
2495 		       symbol_conf.bt_stop_list_str, "symbol") < 0)
2502 	symfs = realpath(symbol_conf.symfs, NULL);
2504 		symfs = symbol_conf.symfs;
2506 		symbol_conf.symfs = "";
2507 	if (symfs != symbol_conf.symfs)
2510 	symbol_conf.kptr_restrict = symbol__read_kptr_restrict();
2512 	symbol_conf.initialized = true;
2516 	strlist__delete(symbol_conf.sym_list);
2517 	intlist__delete(symbol_conf.addr_list);
2519 	intlist__delete(symbol_conf.tid_list);
2521 	intlist__delete(symbol_conf.pid_list);
2523 	strlist__delete(symbol_conf.comm_list);
2525 	strlist__delete(symbol_conf.dso_list);
2531 	if (!symbol_conf.initialized)
2533 	strlist__delete(symbol_conf.bt_stop_list);
2534 	strlist__delete(symbol_conf.sym_list);
2535 	strlist__delete(symbol_conf.dso_list);
2536 	strlist__delete(symbol_conf.comm_list);
2537 	intlist__delete(symbol_conf.tid_list);
2538 	intlist__delete(symbol_conf.pid_list);
2539 	intlist__delete(symbol_conf.addr_list);
2541 	symbol_conf.sym_list = symbol_conf.dso_list = symbol_conf.comm_list = NULL;
2542 	symbol_conf.bt_stop_list = NULL;
2543 	symbol_conf.initialized = false;
2552 	symbol_conf.symfs = strdup(dir);
2553 	if (symbol_conf.symfs == NULL)
2603 	if (symbol_conf.vmlinux_name &&
2604 	    access(symbol_conf.vmlinux_name, R_OK)) {
2605 		pr_err("Invalid file: %s\n", symbol_conf.vmlinux_name);
2608 	if (symbol_conf.kallsyms_name &&
2609 	    access(symbol_conf.kallsyms_name, R_OK)) {
2610 		pr_err("Invalid file: %s\n", symbol_conf.kallsyms_name);