43 void dso__set_nsinfo(struct dso *dso, struct nsinfo *nsi)  in dso__set_nsinfo()  argument
45 	nsinfo__put(RC_CHK_ACCESS(dso)->nsinfo);  in dso__set_nsinfo()
46 	RC_CHK_ACCESS(dso)->nsinfo = nsi;  in dso__set_nsinfo()
49 char dso__symtab_origin(const struct dso *dso)  in dso__symtab_origin()  argument
73 	if (dso == NULL || dso__symtab_type(dso) == DSO_BINARY_TYPE__NOT_FOUND)  in dso__symtab_origin()
75 	return origin[dso__symtab_type(dso)];  in dso__symtab_origin()
78 bool dso__is_object_file(const struct dso *dso)  in dso__is_object_file()  argument
80 	switch (dso__binary_type(dso)) {  in dso__is_object_file()
112 int dso__read_binary_type_filename(const struct dso *dso,  in dso__read_binary_type_filename()  argument
128 		len = __symbol__join_symfs(filename, size, dso__long_name(dso));  in dso__read_binary_type_filename()
159 		if (dso__build_id_filename(dso, filename, size, false) == NULL)  in dso__read_binary_type_filename()
164 		if (dso__build_id_filename(dso, filename, size, true) == NULL)  in dso__read_binary_type_filename()
170 		snprintf(filename + len, size - len, "%s.debug", dso__long_name(dso));  in dso__read_binary_type_filename()
175 		snprintf(filename + len, size - len, "%s", dso__long_name(dso));  in dso__read_binary_type_filename()
184 		if (strlen(dso__long_name(dso)) < 9 ||  in dso__read_binary_type_filename()
185 		    strncmp(dso__long_name(dso), "/usr/lib/", 9)) {  in dso__read_binary_type_filename()
190 		snprintf(filename + len, size - len, "%s", dso__long_name(dso) + 4);  in dso__read_binary_type_filename()
198 		last_slash = dso__long_name(dso) + dso__long_name_len(dso);  in dso__read_binary_type_filename()
199 		while (last_slash != dso__long_name(dso) && *last_slash != '/')  in dso__read_binary_type_filename()
203 		dir_size = last_slash - dso__long_name(dso) + 2;  in dso__read_binary_type_filename()
208 		len += scnprintf(filename + len, dir_size, "%s",  dso__long_name(dso));  in dso__read_binary_type_filename()
215 		if (!dso__has_build_id(dso)) {  in dso__read_binary_type_filename()
220 		build_id__snprintf(dso__bid(dso), build_id_hex, sizeof(build_id_hex));  in dso__read_binary_type_filename()
230 		__symbol__join_symfs(filename, size, dso__long_name(dso));  in dso__read_binary_type_filename()
236 			    root_dir, dso__long_name(dso));  in dso__read_binary_type_filename()
241 		__symbol__join_symfs(filename, size, dso__long_name(dso));  in dso__read_binary_type_filename()
246 		snprintf(filename, size, "%s", dso__long_name(dso));  in dso__read_binary_type_filename()
320 bool dso__needs_decompress(struct dso *dso)  in dso__needs_decompress()  argument
322 	return dso__symtab_type(dso) == DSO_BINARY_TYPE__SYSTEM_PATH_KMODULE_COMP ||  in dso__needs_decompress()
323 		dso__symtab_type(dso) == DSO_BINARY_TYPE__GUEST_KMODULE_COMP;  in dso__needs_decompress()
369 static int decompress_kmodule(struct dso *dso, const char *name,  in decompress_kmodule()  argument
372 	if (!dso__needs_decompress(dso))  in decompress_kmodule()
375 	if (dso__comp(dso) == COMP_ID__NONE)  in decompress_kmodule()
378 	return filename__decompress(name, pathname, len, dso__comp(dso), dso__load_errno(dso));  in decompress_kmodule()
381 int dso__decompress_kmodule_fd(struct dso *dso, const char *name)  in dso__decompress_kmodule_fd()  argument
383 	return decompress_kmodule(dso, name, NULL, 0);  in dso__decompress_kmodule_fd()
386 int dso__decompress_kmodule_path(struct dso *dso, const char *name,  in dso__decompress_kmodule_path()  argument
389 	int fd = decompress_kmodule(dso, name, pathname, len);  in dso__decompress_kmodule_path()
475 void dso__set_module_info(struct dso *dso, struct kmod_path *m,  in dso__set_module_info()  argument
479 		dso__set_symtab_type(dso, DSO_BINARY_TYPE__SYSTEM_PATH_KMODULE);  in dso__set_module_info()
481 		dso__set_symtab_type(dso, DSO_BINARY_TYPE__GUEST_KMODULE);  in dso__set_module_info()
485 		dso__set_symtab_type(dso, dso__symtab_type(dso) + 1);  in dso__set_module_info()
486 		dso__set_comp(dso, m->comp);  in dso__set_module_info()
489 	dso__set_is_kmod(dso);  in dso__set_module_info()
490 	dso__set_short_name(dso, strdup(m->name), true);  in dso__set_module_info()
514 static void dso__list_add(struct dso *dso) EXCLUSIVE_LOCKS_REQUIRED(_dso__data_open_lock)  in dso__list_add()  argument
516 	list_add_tail(&dso__data(dso)->open_entry, &dso__data_open);  in dso__list_add()
518 	dso__data(dso)->dso = dso__get(dso);  in dso__list_add()
521 	assert(dso__dsos(dso));  in dso__list_add()
525 static void dso__list_del(struct dso *dso) EXCLUSIVE_LOCKS_REQUIRED(_dso__data_open_lock)  in dso__list_del()  argument
527 	list_del_init(&dso__data(dso)->open_entry);  in dso__list_del()
530 	dso__put(dso__data(dso)->dso);  in dso__list_del()
561 char *dso__filename_with_chroot(const struct dso *dso, const char *filename)  in dso__filename_with_chroot()  argument
563 	return filename_with_chroot(nsinfo__pid(dso__nsinfo_const(dso)), filename);  in dso__filename_with_chroot()
566 static int __open_dso(struct dso *dso, struct machine *machine)  in __open_dso()  argument
577 	mutex_lock(dso__lock(dso));  in __open_dso()
581 	if (dso__read_binary_type_filename(dso, dso__binary_type(dso),  in __open_dso()
588 		if (errno != ENOENT || dso__nsinfo(dso) == NULL)  in __open_dso()
591 		new_name = dso__filename_with_chroot(dso, name);  in __open_dso()
599 	if (dso__needs_decompress(dso)) {  in __open_dso()
603 		if (dso__decompress_kmodule_path(dso, name, newpath, len) < 0) {  in __open_dso()
604 			fd = -(*dso__load_errno(dso));  in __open_dso()
618 	mutex_unlock(dso__lock(dso));  in __open_dso()
632 static int open_dso(struct dso *dso, struct machine *machine)  in open_dso()  argument
638 	if (dso__binary_type(dso) != DSO_BINARY_TYPE__BUILD_ID_CACHE) {  in open_dso()
639 		mutex_lock(dso__lock(dso));  in open_dso()
640 		nsinfo__mountns_enter(dso__nsinfo(dso), &nsc);  in open_dso()
641 		mutex_unlock(dso__lock(dso));  in open_dso()
643 	fd = __open_dso(dso, machine);  in open_dso()
644 	if (dso__binary_type(dso) != DSO_BINARY_TYPE__BUILD_ID_CACHE)  in open_dso()
648 		dso__list_add(dso);  in open_dso()
659 static void close_data_fd(struct dso *dso) EXCLUSIVE_LOCKS_REQUIRED(_dso__data_open_lock)  in close_data_fd()  argument
661 	if (dso__data(dso)->fd >= 0) {  in close_data_fd()
662 		close(dso__data(dso)->fd);  in close_data_fd()
663 		dso__data(dso)->fd = -1;  in close_data_fd()
664 		dso__data(dso)->file_size = 0;  in close_data_fd()
665 		dso__list_del(dso);  in close_data_fd()
676 static void close_dso(struct dso *dso) EXCLUSIVE_LOCKS_REQUIRED(_dso__data_open_lock)  in close_dso()  argument
678 	close_data_fd(dso);  in close_dso()
684 	struct dso *dso;  in close_first_dso()  local
688 	dso = dso_data->dso;  in close_first_dso()
690 	dso = container_of(dso_data, struct dso, data);  in close_first_dso()
692 	close_dso(dso);  in close_first_dso()
756 void dso__data_close(struct dso *dso)  in dso__data_close()  argument
759 	close_dso(dso);  in dso__data_close()
763 static void try_to_open_dso(struct dso *dso, struct machine *machine)  in try_to_open_dso()  argument
772 	struct dso_data *dso_data = dso__data(dso);  in try_to_open_dso()
777 	if (dso__binary_type(dso) != DSO_BINARY_TYPE__NOT_FOUND) {  in try_to_open_dso()
778 		dso_data->fd = open_dso(dso, machine);  in try_to_open_dso()
783 		dso__set_binary_type(dso, binary_type_data[i++]);  in try_to_open_dso()
785 		dso_data->fd = open_dso(dso, machine);  in try_to_open_dso()
789 	} while (dso__binary_type(dso) != DSO_BINARY_TYPE__NOT_FOUND);  in try_to_open_dso()
806 bool dso__data_get_fd(struct dso *dso, struct machine *machine, int *fd)  in dso__data_get_fd()  argument
809 	if (dso__data(dso)->status == DSO_DATA_STATUS_ERROR)  in dso__data_get_fd()
814 	try_to_open_dso(dso, machine);  in dso__data_get_fd()
816 	*fd = dso__data(dso)->fd;  in dso__data_get_fd()
824 void dso__data_put_fd(struct dso *dso __maybe_unused)  in dso__data_put_fd()
829 bool dso__data_status_seen(struct dso *dso, enum dso_data_status_seen by)  in dso__data_status_seen()  argument
833 	if (dso__data(dso)->status_seen & flag)  in dso__data_status_seen()
836 	dso__data(dso)->status_seen |= flag;  in dso__data_status_seen()
842 static ssize_t bpf_read(struct dso *dso, u64 offset, char *data)  in bpf_read()  argument
846 	struct dso_bpf_prog *dso_bpf_prog = dso__bpf_prog(dso);  in bpf_read()
852 		dso__data(dso)->status = DSO_DATA_STATUS_ERROR;  in bpf_read()
867 static int bpf_size(struct dso *dso)  in bpf_size()  argument
870 	struct dso_bpf_prog *dso_bpf_prog = dso__bpf_prog(dso);  in bpf_size()
874 		dso__data(dso)->status = DSO_DATA_STATUS_ERROR;  in bpf_size()
878 	dso__data(dso)->file_size = node->info_linear->info.jited_prog_len;  in bpf_size()
884 dso_cache__free(struct dso *dso)  in dso_cache__free()  argument
886 	struct rb_root *root = &dso__data(dso)->cache;  in dso_cache__free()
889 	mutex_lock(dso__lock(dso));  in dso_cache__free()
898 	mutex_unlock(dso__lock(dso));  in dso_cache__free()
901 static struct dso_cache *__dso_cache__find(struct dso *dso, u64 offset)  in __dso_cache__find()  argument
903 	const struct rb_root *root = &dso__data(dso)->cache;  in __dso_cache__find()
927 dso_cache__insert(struct dso *dso, struct dso_cache *new)  in dso_cache__insert()  argument
929 	struct rb_root *root = &dso__data(dso)->cache;  in dso_cache__insert()
935 	mutex_lock(dso__lock(dso));  in dso_cache__insert()
956 	mutex_unlock(dso__lock(dso));  in dso_cache__insert()
973 static ssize_t file_read(struct dso *dso, struct machine *machine,  in file_read()  argument
984 	try_to_open_dso(dso, machine);  in file_read()
986 	if (dso__data(dso)->fd < 0) {  in file_read()
987 		dso__data(dso)->status = DSO_DATA_STATUS_ERROR;  in file_read()
992 	ret = pread(dso__data(dso)->fd, data, DSO__DATA_CACHE_SIZE, offset);  in file_read()
998 static struct dso_cache *dso_cache__populate(struct dso *dso,  in dso_cache__populate()  argument
1012 	if (dso__binary_type(dso) == DSO_BINARY_TYPE__BPF_PROG_INFO)  in dso_cache__populate()
1013 		*ret = bpf_read(dso, cache_offset, cache->data);  in dso_cache__populate()
1016 	if (dso__binary_type(dso) == DSO_BINARY_TYPE__OOL)  in dso_cache__populate()
1019 		*ret = file_read(dso, machine, cache_offset, cache->data);  in dso_cache__populate()
1029 	old = dso_cache__insert(dso, cache);  in dso_cache__populate()
1039 static struct dso_cache *dso_cache__find(struct dso *dso,  in dso_cache__find()  argument
1044 	struct dso_cache *cache = __dso_cache__find(dso, offset);  in dso_cache__find()
1046 	return cache ? cache : dso_cache__populate(dso, machine, offset, ret);  in dso_cache__find()
1049 static ssize_t dso_cache_io(struct dso *dso, struct machine *machine,  in dso_cache_io()  argument
1055 	cache = dso_cache__find(dso, machine, offset, &ret);  in dso_cache_io()
1067 static ssize_t cached_io(struct dso *dso, struct machine *machine,  in cached_io()  argument
1076 		ret = dso_cache_io(dso, machine, offset, p, size, out);  in cached_io()
1096 static int file_size(struct dso *dso, struct machine *machine)  in file_size()  argument
1108 	try_to_open_dso(dso, machine);  in file_size()
1110 	if (dso__data(dso)->fd < 0) {  in file_size()
1112 		dso__data(dso)->status = DSO_DATA_STATUS_ERROR;  in file_size()
1116 	if (fstat(dso__data(dso)->fd, &st) < 0) {  in file_size()
1120 		dso__data(dso)->status = DSO_DATA_STATUS_ERROR;  in file_size()
1123 	dso__data(dso)->file_size = st.st_size;  in file_size()
1130 int dso__data_file_size(struct dso *dso, struct machine *machine)  in dso__data_file_size()  argument
1132 	if (dso__data(dso)->file_size)  in dso__data_file_size()
1135 	if (dso__data(dso)->status == DSO_DATA_STATUS_ERROR)  in dso__data_file_size()
1138 	if (dso__binary_type(dso) == DSO_BINARY_TYPE__BPF_PROG_INFO)  in dso__data_file_size()
1139 		return bpf_size(dso);  in dso__data_file_size()
1141 	return file_size(dso, machine);  in dso__data_file_size()
1151 off_t dso__data_size(struct dso *dso, struct machine *machine)  in dso__data_size()  argument
1153 	if (dso__data_file_size(dso, machine))  in dso__data_size()
1157 	return dso__data(dso)->file_size;  in dso__data_size()
1160 static ssize_t data_read_write_offset(struct dso *dso, struct machine *machine,  in data_read_write_offset()  argument
1164 	if (dso__data_file_size(dso, machine))  in data_read_write_offset()
1168 	if (offset > dso__data(dso)->file_size)  in data_read_write_offset()
1174 	return cached_io(dso, machine, offset, data, size, out);  in data_read_write_offset()
1188 ssize_t dso__data_read_offset(struct dso *dso, struct machine *machine,  in dso__data_read_offset()  argument
1191 	if (dso__data(dso)->status == DSO_DATA_STATUS_ERROR)  in dso__data_read_offset()
1194 	return data_read_write_offset(dso, machine, offset, data, size, true);  in dso__data_read_offset()
1197 uint16_t dso__e_machine(struct dso *dso, struct machine *machine)  in dso__e_machine()  argument
1202 	switch (dso__binary_type(dso)) {  in dso__e_machine()
1240 	try_to_open_dso(dso, machine);  in dso__e_machine()
1241 	fd = dso__data(dso)->fd;  in dso__e_machine()
1245 		if (dso__needs_swap(dso) == DSO_SWAP__UNSET) {  in dso__e_machine()
1249 				dso__swap_init(dso, eidata);  in dso__e_machine()
1251 		if (dso__needs_swap(dso) != DSO_SWAP__UNSET &&  in dso__e_machine()
1253 			e_machine = DSO__SWAP(dso, uint16_t, e_machine);  in dso__e_machine()
1269 ssize_t dso__data_read_addr(struct dso *dso, struct map *map,  in dso__data_read_addr()  argument
1275 	return dso__data_read_offset(dso, machine, offset, data, size);  in dso__data_read_addr()
1288 ssize_t dso__data_write_cache_offs(struct dso *dso, struct machine *machine,  in dso__data_write_cache_offs()  argument
1293 	if (dso__data(dso)->status == DSO_DATA_STATUS_ERROR)  in dso__data_write_cache_offs()
1296 	return data_read_write_offset(dso, machine, offset, data, size, false);  in dso__data_write_cache_offs()
1310 ssize_t dso__data_write_cache_addr(struct dso *dso, struct map *map,  in dso__data_write_cache_addr()  argument
1316 	return dso__data_write_cache_offs(dso, machine, offset, data, size);  in dso__data_write_cache_addr()
1322 	struct dso *dso = dso__new(name);  in dso__new_map()  local
1324 	if (dso) {  in dso__new_map()
1325 		map = map__new2(0, dso);  in dso__new_map()
1326 		dso__put(dso);  in dso__new_map()
1332 struct dso *machine__findnew_kernel(struct machine *machine, const char *name,  in machine__findnew_kernel()
1338 	struct dso *dso = machine__findnew_dso(machine, name);  in machine__findnew_kernel()  local
1344 	if (dso != NULL) {  in machine__findnew_kernel()
1345 		dso__set_short_name(dso, short_name, false);  in machine__findnew_kernel()
1346 		dso__set_kernel(dso, dso_type);  in machine__findnew_kernel()
1349 	return dso;  in machine__findnew_kernel()
1352 static void __dso__set_long_name_id(struct dso *dso, const char *name, bool name_allocated)  in __dso__set_long_name_id()  argument
1354 	if (dso__long_name_allocated(dso))  in __dso__set_long_name_id()
1355 		free((char *)dso__long_name(dso));  in __dso__set_long_name_id()
1357 	RC_CHK_ACCESS(dso)->long_name = name;  in __dso__set_long_name_id()
1358 	RC_CHK_ACCESS(dso)->long_name_len = strlen(name);  in __dso__set_long_name_id()
1359 	dso__set_long_name_allocated(dso, name_allocated);  in __dso__set_long_name_id()
1362 static void dso__set_long_name_id(struct dso *dso, const char *name, bool name_allocated)  in dso__set_long_name_id()  argument
1364 	struct dsos *dsos = dso__dsos(dso);  in dso__set_long_name_id()
1375 		__dso__set_long_name_id(dso, name, name_allocated);  in dso__set_long_name_id()
1379 		__dso__set_long_name_id(dso, name, name_allocated);  in dso__set_long_name_id()
1421 void __dso__improve_id(struct dso *dso, const struct dso_id *id)  in __dso__improve_id()  argument
1423 	struct dsos *dsos = dso__dsos(dso);  in __dso__improve_id()
1424 	struct dso_id *dso_id = dso__id(dso);  in __dso__improve_id()
1459 int dso__cmp_id(struct dso *a, struct dso *b)  in dso__cmp_id()
1464 void dso__set_long_name(struct dso *dso, const char *name, bool name_allocated)  in dso__set_long_name()  argument
1466 	dso__set_long_name_id(dso, name, name_allocated);  in dso__set_long_name()
1469 static void __dso__set_short_name(struct dso *dso, const char *name, bool name_allocated)  in __dso__set_short_name()  argument
1471 	if (dso__short_name_allocated(dso))  in __dso__set_short_name()
1472 		free((char *)dso__short_name(dso));  in __dso__set_short_name()
1474 	RC_CHK_ACCESS(dso)->short_name		  = name;  in __dso__set_short_name()
1475 	RC_CHK_ACCESS(dso)->short_name_len	  = strlen(name);  in __dso__set_short_name()
1476 	dso__set_short_name_allocated(dso, name_allocated);  in __dso__set_short_name()
1479 void dso__set_short_name(struct dso *dso, const char *name, bool name_allocated)  in dso__set_short_name()  argument
1481 	struct dsos *dsos = dso__dsos(dso);  in dso__set_short_name()
1492 		__dso__set_short_name(dso, name, name_allocated);  in dso__set_short_name()
1496 		__dso__set_short_name(dso, name, name_allocated);  in dso__set_short_name()
1500 int dso__name_len(const struct dso *dso)  in dso__name_len()  argument
1502 	if (!dso)  in dso__name_len()
1505 		return dso__long_name_len(dso);  in dso__name_len()
1507 	return dso__short_name_len(dso);  in dso__name_len()
1510 bool dso__loaded(const struct dso *dso)  in dso__loaded()  argument
1512 	return RC_CHK_ACCESS(dso)->loaded;  in dso__loaded()
1515 bool dso__sorted_by_name(const struct dso *dso)  in dso__sorted_by_name()  argument
1517 	return RC_CHK_ACCESS(dso)->sorted_by_name;  in dso__sorted_by_name()
1520 void dso__set_sorted_by_name(struct dso *dso)  in dso__set_sorted_by_name()  argument
1522 	RC_CHK_ACCESS(dso)->sorted_by_name = true;  in dso__set_sorted_by_name()
1525 struct dso *dso__new_id(const char *name, const struct dso_id *id)  in dso__new_id()
1527 	RC_STRUCT(dso) *dso = zalloc(sizeof(*dso) + strlen(name) + 1);  in dso__new_id()
1528 	struct dso *res;  in dso__new_id()
1531 	if (!dso)  in dso__new_id()
1534 	if (ADD_RC_CHK(res, dso)) {  in dso__new_id()
1535 		strcpy(dso->name, name);  in dso__new_id()
1537 			dso->id = *id;  in dso__new_id()
1538 		dso__set_long_name_id(res, dso->name, false);  in dso__new_id()
1539 		dso__set_short_name(res, dso->name, false);  in dso__new_id()
1540 		dso->symbols = RB_ROOT_CACHED;  in dso__new_id()
1541 		dso->symbol_names = NULL;  in dso__new_id()
1542 		dso->symbol_names_len = 0;  in dso__new_id()
1543 		dso->inlined_nodes = RB_ROOT_CACHED;  in dso__new_id()
1544 		dso->srclines = RB_ROOT_CACHED;  in dso__new_id()
1545 		dso->data_types = RB_ROOT;  in dso__new_id()
1546 		dso->global_vars = RB_ROOT;  in dso__new_id()
1547 		dso->data.fd = -1;  in dso__new_id()
1548 		dso->data.status = DSO_DATA_STATUS_UNKNOWN;  in dso__new_id()
1549 		dso->symtab_type = DSO_BINARY_TYPE__NOT_FOUND;  in dso__new_id()
1550 		dso->binary_type = DSO_BINARY_TYPE__NOT_FOUND;  in dso__new_id()
1551 		dso->is_64_bit = (sizeof(void *) == 8);  in dso__new_id()
1552 		dso->loaded = 0;  in dso__new_id()
1553 		dso->rel = 0;  in dso__new_id()
1554 		dso->sorted_by_name = 0;  in dso__new_id()
1555 		dso->has_srcline = 1;  in dso__new_id()
1556 		dso->a2l_fails = 1;  in dso__new_id()
1557 		dso->kernel = DSO_SPACE__USER;  in dso__new_id()
1558 		dso->is_kmod = 0;  in dso__new_id()
1559 		dso->needs_swap = DSO_SWAP__UNSET;  in dso__new_id()
1560 		dso->comp = COMP_ID__NONE;  in dso__new_id()
1561 		mutex_init(&dso->lock);  in dso__new_id()
1562 		refcount_set(&dso->refcnt, 1);  in dso__new_id()
1563 		data = &dso->data;  in dso__new_id()
1569 		data->dso = NULL; /* Set when on the open_entry list. */  in dso__new_id()
1575 struct dso *dso__new(const char *name)  in dso__new()
1580 void dso__delete(struct dso *dso)  in dso__delete()  argument
1582 	if (dso__dsos(dso))  in dso__delete()
1583 		pr_err("DSO %s is still in rbtree when being deleted!\n", dso__long_name(dso));  in dso__delete()
1586 	inlines__tree_delete(&RC_CHK_ACCESS(dso)->inlined_nodes);  in dso__delete()
1587 	srcline__tree_delete(&RC_CHK_ACCESS(dso)->srclines);  in dso__delete()
1588 	symbols__delete(&RC_CHK_ACCESS(dso)->symbols);  in dso__delete()
1589 	RC_CHK_ACCESS(dso)->symbol_names_len = 0;  in dso__delete()
1590 	zfree(&RC_CHK_ACCESS(dso)->symbol_names);  in dso__delete()
1591 	annotated_data_type__tree_delete(dso__data_types(dso));  in dso__delete()
1592 	global_var_type__tree_delete(dso__global_vars(dso));  in dso__delete()
1594 	if (RC_CHK_ACCESS(dso)->short_name_allocated) {  in dso__delete()
1595 		zfree((char **)&RC_CHK_ACCESS(dso)->short_name);  in dso__delete()
1596 		RC_CHK_ACCESS(dso)->short_name_allocated = false;  in dso__delete()
1599 	if (RC_CHK_ACCESS(dso)->long_name_allocated) {  in dso__delete()
1600 		zfree((char **)&RC_CHK_ACCESS(dso)->long_name);  in dso__delete()
1601 		RC_CHK_ACCESS(dso)->long_name_allocated = false;  in dso__delete()
1604 	dso__data_close(dso);  in dso__delete()
1605 	auxtrace_cache__free(RC_CHK_ACCESS(dso)->auxtrace_cache);  in dso__delete()
1606 	dso_cache__free(dso);  in dso__delete()
1607 	dso__free_a2l(dso);  in dso__delete()
1608 	dso__free_symsrc_filename(dso);  in dso__delete()
1609 	nsinfo__zput(RC_CHK_ACCESS(dso)->nsinfo);  in dso__delete()
1610 	mutex_destroy(dso__lock(dso));  in dso__delete()
1611 	RC_CHK_FREE(dso);  in dso__delete()
1614 struct dso *dso__get(struct dso *dso)  in dso__get()  argument
1616 	struct dso *result;  in dso__get()
1618 	if (RC_CHK_GET(result, dso))  in dso__get()
1619 		refcount_inc(&RC_CHK_ACCESS(dso)->refcnt);  in dso__get()
1624 void dso__put(struct dso *dso)  in dso__put()  argument
1627 	if (dso && dso__data(dso) && refcount_read(&RC_CHK_ACCESS(dso)->refcnt) == 2)  in dso__put()
1628 		dso__data_close(dso);  in dso__put()
1630 	if (dso && refcount_dec_and_test(&RC_CHK_ACCESS(dso)->refcnt))  in dso__put()
1631 		dso__delete(dso);  in dso__put()
1633 		RC_CHK_PUT(dso);  in dso__put()
1636 int dso__swap_init(struct dso *dso, unsigned char eidata)  in dso__swap_init()  argument
1640 	dso__set_needs_swap(dso, DSO_SWAP__NO);  in dso__swap_init()
1646 			dso__set_needs_swap(dso, DSO_SWAP__YES);  in dso__swap_init()
1652 			dso__set_needs_swap(dso, DSO_SWAP__YES);  in dso__swap_init()
1663 void dso__set_build_id(struct dso *dso, const struct build_id *bid)  in dso__set_build_id()  argument
1665 	dso__id(dso)->build_id = *bid;  in dso__set_build_id()
1668 bool dso__build_id_equal(const struct dso *dso, const struct build_id *bid)  in dso__build_id_equal()  argument
1670 	const struct build_id *dso_bid = dso__bid(dso);  in dso__build_id_equal()
1686 void dso__read_running_kernel_build_id(struct dso *dso, struct machine *machine)  in dso__read_running_kernel_build_id()  argument
1695 	dso__set_build_id(dso, &bid);  in dso__read_running_kernel_build_id()
1698 int dso__kernel_module_get_build_id(struct dso *dso,  in dso__kernel_module_get_build_id()  argument
1707 	const char *name = dso__short_name(dso) + 1;  in dso__kernel_module_get_build_id()
1714 	dso__set_build_id(dso, &bid);  in dso__kernel_module_get_build_id()
1718 static size_t dso__fprintf_buildid(struct dso *dso, FILE *fp)  in dso__fprintf_buildid()  argument
1722 	build_id__snprintf(dso__bid(dso), sbuild_id, sizeof(sbuild_id));  in dso__fprintf_buildid()
1726 size_t dso__fprintf(struct dso *dso, FILE *fp)  in dso__fprintf()  argument
1729 	size_t ret = fprintf(fp, "dso: %s (", dso__short_name(dso));  in dso__fprintf()
1731 	if (dso__short_name(dso) != dso__long_name(dso))  in dso__fprintf()
1732 		ret += fprintf(fp, "%s, ", dso__long_name(dso));  in dso__fprintf()
1733 	ret += fprintf(fp, "%sloaded, ", dso__loaded(dso) ? "" : "NOT ");  in dso__fprintf()
1734 	ret += dso__fprintf_buildid(dso, fp);  in dso__fprintf()
1736 	for (nd = rb_first_cached(dso__symbols(dso)); nd; nd = rb_next(nd)) {  in dso__fprintf()
1744 enum dso_type dso__type(struct dso *dso, struct machine *machine)  in dso__type()  argument
1749 	if (dso__data_get_fd(dso, machine, &fd)) {  in dso__type()
1751 		dso__data_put_fd(dso);  in dso__type()
1757 int dso__strerror_load(struct dso *dso, char *buf, size_t buflen)  in dso__strerror_load()  argument
1759 	int idx, errnum = *dso__load_errno(dso);  in dso__strerror_load()
1819 static const u8 *__dso__read_symbol(struct dso *dso, const char *symfs_filename,  in __dso__read_symbol()  argument
1832 	nsinfo__mountns_enter(dso__nsinfo(dso), &nsc);  in __dso__read_symbol()
1868 const u8 *dso__read_symbol(struct dso *dso, const char *symfs_filename,  in dso__read_symbol()  argument
1880 	if (dso__binary_type(dso) == DSO_BINARY_TYPE__BPF_IMAGE) {  in dso__read_symbol()
1888 	if (dso__binary_type(dso) == DSO_BINARY_TYPE__BPF_PROG_INFO) {  in dso__read_symbol()
1894 		info_node = perf_env__find_bpf_prog_info(dso__bpf_prog(dso)->env,  in dso__read_symbol()
1895 							 dso__bpf_prog(dso)->id);  in dso__read_symbol()
1910 	return __dso__read_symbol(dso, symfs_filename, start, len,  in dso__read_symbol()