| /Linux-v5.10/include/linux/ |
| D | configfs.h | 40 struct config_item { struct
45 struct config_item *ci_parent; argument
52 int config_item_set_name(struct config_item *, const char *, ...); argument
54 static inline char *config_item_name(struct config_item * item) in config_item_name()
59 extern void config_item_init_type_name(struct config_item *item,
63 extern struct config_item *config_item_get(struct config_item *);
64 extern struct config_item *config_item_get_unless_zero(struct config_item *);
65 extern void config_item_put(struct config_item *);
80 struct config_item cg_item;
92 static inline struct config_group *to_config_group(struct config_item *item) in to_config_group()
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| /Linux-v5.10/fs/configfs/ |
| D | item.c | 24 static inline struct config_item *to_item(struct list_head *entry) in to_item()
26 return container_of(entry, struct config_item, ci_entry); in to_item()
36 static void config_item_init(struct config_item *item) in config_item_init()
51 int config_item_set_name(struct config_item *item, const char *fmt, ...) in config_item_set_name()
84 void config_item_init_type_name(struct config_item *item, in config_item_init_type_name()
103 struct config_item *config_item_get(struct config_item *item) in config_item_get()
111 struct config_item *config_item_get_unless_zero(struct config_item *item) in config_item_get_unless_zero()
119 static void config_item_cleanup(struct config_item *item) in config_item_cleanup()
123 struct config_item *parent = item->ci_parent; in config_item_cleanup()
139 config_item_cleanup(container_of(kref, struct config_item, ci_kref)); in config_item_release()
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| D | symlink.c | 24 static int item_depth(struct config_item * item) in item_depth()
26 struct config_item * p = item; in item_depth()
32 static int item_path_length(struct config_item * item) in item_path_length()
34 struct config_item * p = item; in item_path_length()
43 static void fill_item_path(struct config_item * item, char * buffer, int length) in fill_item_path()
45 struct config_item * p; in fill_item_path()
58 static int configfs_get_target_path(struct config_item *item, in configfs_get_target_path()
59 struct config_item *target, char *path) in configfs_get_target_path()
79 static int create_link(struct config_item *parent_item, in create_link()
80 struct config_item *item, in create_link()
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| D | configfs_internal.h | 66 extern int configfs_is_root(struct config_item *item);
71 extern int configfs_create_file(struct config_item *, const struct configfs_attribute *);
72 extern int configfs_create_bin_file(struct config_item *,
102 static inline struct config_item * to_item(struct dentry * dentry) in to_item()
105 return ((struct config_item *) sd->s_element); in to_item()
121 static inline struct config_item *configfs_get_config_item(struct dentry *dentry) in configfs_get_config_item()
123 struct config_item * item = NULL; in configfs_get_config_item()
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| D | dir.c | 275 static int configfs_create_dir(struct config_item *item, struct dentry *dentry, in configfs_create_dir()
407 static void configfs_remove_dir(struct config_item * item) in configfs_remove_dir()
567 static void detach_attrs(struct config_item * item) in detach_attrs()
596 static int populate_attrs(struct config_item *item) in populate_attrs()
626 static int configfs_attach_group(struct config_item *parent_item,
627 struct config_item *item,
630 static void configfs_detach_group(struct config_item *item);
741 static void unlink_obj(struct config_item *item) in unlink_obj()
760 static void link_obj(struct config_item *parent_item, struct config_item *item) in link_obj()
827 static int configfs_attach_item(struct config_item *parent_item, in configfs_attach_item()
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| /Linux-v5.10/drivers/target/iscsi/ |
| D | iscsi_target_stat.c | 44 static struct iscsi_tiqn *iscsi_instance_tiqn(struct config_item *item) in iscsi_instance_tiqn()
51 static ssize_t iscsi_stat_instance_inst_show(struct config_item *item, in iscsi_stat_instance_inst_show()
58 static ssize_t iscsi_stat_instance_min_ver_show(struct config_item *item, in iscsi_stat_instance_min_ver_show()
64 static ssize_t iscsi_stat_instance_max_ver_show(struct config_item *item, in iscsi_stat_instance_max_ver_show()
70 static ssize_t iscsi_stat_instance_portals_show(struct config_item *item, in iscsi_stat_instance_portals_show()
77 static ssize_t iscsi_stat_instance_nodes_show(struct config_item *item, in iscsi_stat_instance_nodes_show()
83 static ssize_t iscsi_stat_instance_sessions_show(struct config_item *item, in iscsi_stat_instance_sessions_show()
90 static ssize_t iscsi_stat_instance_fail_sess_show(struct config_item *item, in iscsi_stat_instance_fail_sess_show()
106 static ssize_t iscsi_stat_instance_fail_type_show(struct config_item *item, in iscsi_stat_instance_fail_type_show()
116 static ssize_t iscsi_stat_instance_fail_rem_name_show(struct config_item *item, in iscsi_stat_instance_fail_rem_name_show()
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| D | iscsi_target_configfs.c | 34 static inline struct iscsi_tpg_np *to_iscsi_tpg_np(struct config_item *item) in to_iscsi_tpg_np()
39 static ssize_t lio_target_np_driver_show(struct config_item *item, char *page, in lio_target_np_driver_show()
55 static ssize_t lio_target_np_driver_store(struct config_item *item, in lio_target_np_driver_store()
116 static ssize_t lio_target_np_iser_show(struct config_item *item, char *page) in lio_target_np_iser_show()
121 static ssize_t lio_target_np_iser_store(struct config_item *item, in lio_target_np_iser_store()
129 static ssize_t lio_target_np_cxgbit_show(struct config_item *item, char *page) in lio_target_np_cxgbit_show()
134 static ssize_t lio_target_np_cxgbit_store(struct config_item *item, in lio_target_np_cxgbit_store()
281 static ssize_t iscsi_nacl_attrib_##name##_show(struct config_item *item,\
291 static ssize_t iscsi_nacl_attrib_##name##_store(struct config_item *item,\
377 static ssize_t iscsi_nacl_auth_##name##_show(struct config_item *item, \
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| /Linux-v5.10/drivers/target/ |
| D | target_core_stat.c | 44 static struct se_device *to_stat_dev(struct config_item *item) in to_stat_dev()
51 static ssize_t target_stat_inst_show(struct config_item *item, char *page) in target_stat_inst_show()
58 static ssize_t target_stat_indx_show(struct config_item *item, char *page) in target_stat_indx_show()
63 static ssize_t target_stat_role_show(struct config_item *item, char *page) in target_stat_role_show()
68 static ssize_t target_stat_ports_show(struct config_item *item, char *page) in target_stat_ports_show()
94 static struct se_device *to_stat_tgt_dev(struct config_item *item) in to_stat_tgt_dev()
101 static ssize_t target_stat_tgt_inst_show(struct config_item *item, char *page) in target_stat_tgt_inst_show()
108 static ssize_t target_stat_tgt_indx_show(struct config_item *item, char *page) in target_stat_tgt_indx_show()
113 static ssize_t target_stat_tgt_num_lus_show(struct config_item *item, in target_stat_tgt_num_lus_show()
119 static ssize_t target_stat_tgt_status_show(struct config_item *item, in target_stat_tgt_status_show()
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| D | target_core_fabric_configfs.c | 66 struct config_item *lun_acl_ci, in target_fabric_mappedlun_link()
67 struct config_item *lun_ci) in target_fabric_mappedlun_link()
74 struct config_item *nacl_ci, *tpg_ci, *tpg_ci_s, *wwn_ci, *wwn_ci_s; in target_fabric_mappedlun_link()
142 struct config_item *lun_acl_ci, in target_fabric_mappedlun_unlink()
143 struct config_item *lun_ci) in target_fabric_mappedlun_unlink()
153 static struct se_lun_acl *item_to_lun_acl(struct config_item *item) in item_to_lun_acl()
160 struct config_item *item, char *page) in target_fabric_mappedlun_write_protect_show()
178 struct config_item *item, const char *page, size_t count) in target_fabric_mappedlun_write_protect_store()
212 static void target_fabric_mappedlun_release(struct config_item *item) in target_fabric_mappedlun_release()
243 struct config_item *item) in target_core_mappedlun_stat_rmdir()
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| D | target_core_configfs.c | 76 item_to_hba(struct config_item *item) in item_to_hba()
84 static ssize_t target_core_item_version_show(struct config_item *item, in target_core_item_version_show()
97 static ssize_t target_core_item_dbroot_show(struct config_item *item, in target_core_item_dbroot_show()
103 static ssize_t target_core_item_dbroot_store(struct config_item *item, in target_core_item_dbroot_store()
271 struct config_item *item) in target_core_deregister_fabric()
322 int target_depend_item(struct config_item *item) in target_depend_item()
328 void target_undepend_item(struct config_item *item) in target_undepend_item()
505 static inline struct se_dev_attrib *to_attrib(struct config_item *item) in to_attrib()
513 static ssize_t _name##_show(struct config_item *item, char *page) \
551 static ssize_t _name##_store(struct config_item *item, const char *page,\
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| /Linux-v5.10/samples/configfs/ |
| D | configfs_sample.c | 39 static inline struct childless *to_childless(struct config_item *item) in to_childless()
45 static ssize_t childless_showme_show(struct config_item *item, char *page) in childless_showme_show()
56 static ssize_t childless_storeme_show(struct config_item *item, char *page) in childless_storeme_show()
61 static ssize_t childless_storeme_store(struct config_item *item, in childless_storeme_store()
74 static ssize_t childless_description_show(struct config_item *item, char *page) in childless_description_show()
124 struct config_item item;
128 static inline struct simple_child *to_simple_child(struct config_item *item) in to_simple_child()
133 static ssize_t simple_child_storeme_show(struct config_item *item, char *page) in simple_child_storeme_show()
138 static ssize_t simple_child_storeme_store(struct config_item *item, in simple_child_storeme_store()
158 static void simple_child_release(struct config_item *item) in simple_child_release()
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| /Linux-v5.10/fs/dlm/ |
| D | config.c | 50 static void drop_cluster(struct config_group *, struct config_item *);
51 static void release_cluster(struct config_item *);
53 static void drop_space(struct config_group *, struct config_item *);
54 static void release_space(struct config_item *);
55 static struct config_item *make_comm(struct config_group *, const char *);
56 static void drop_comm(struct config_group *, struct config_item *);
57 static void release_comm(struct config_item *);
58 static struct config_item *make_node(struct config_group *, const char *);
59 static void drop_node(struct config_group *, struct config_item *);
60 static void release_node(struct config_item *);
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| /Linux-v5.10/drivers/most/ |
| D | configfs.c | 18 struct config_item item;
90 static struct mdev_link *to_mdev_link(struct config_item *item) in to_mdev_link()
113 static ssize_t mdev_link_create_link_store(struct config_item *item, in mdev_link_create_link_store()
135 static ssize_t mdev_link_destroy_link_store(struct config_item *item, in mdev_link_destroy_link_store()
160 static ssize_t mdev_link_direction_show(struct config_item *item, char *page) in mdev_link_direction_show()
165 static ssize_t mdev_link_direction_store(struct config_item *item, in mdev_link_direction_store()
178 static ssize_t mdev_link_datatype_show(struct config_item *item, char *page) in mdev_link_datatype_show()
183 static ssize_t mdev_link_datatype_store(struct config_item *item, in mdev_link_datatype_store()
197 static ssize_t mdev_link_device_show(struct config_item *item, char *page) in mdev_link_device_show()
202 static ssize_t mdev_link_device_store(struct config_item *item, in mdev_link_device_store()
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| /Linux-v5.10/drivers/nvme/target/ |
| D | configfs.c | 56 static ssize_t nvmet_addr_adrfam_show(struct config_item *item, char *page) in nvmet_addr_adrfam_show()
69 static ssize_t nvmet_addr_adrfam_store(struct config_item *item, in nvmet_addr_adrfam_store()
93 static ssize_t nvmet_addr_portid_show(struct config_item *item, in nvmet_addr_portid_show()
102 static ssize_t nvmet_addr_portid_store(struct config_item *item, in nvmet_addr_portid_store()
122 static ssize_t nvmet_addr_traddr_show(struct config_item *item, in nvmet_addr_traddr_show()
131 static ssize_t nvmet_addr_traddr_store(struct config_item *item, in nvmet_addr_traddr_store()
157 static ssize_t nvmet_addr_treq_show(struct config_item *item, char *page) in nvmet_addr_treq_show()
171 static ssize_t nvmet_addr_treq_store(struct config_item *item, in nvmet_addr_treq_store()
197 static ssize_t nvmet_addr_trsvcid_show(struct config_item *item, in nvmet_addr_trsvcid_show()
206 static ssize_t nvmet_addr_trsvcid_store(struct config_item *item, in nvmet_addr_trsvcid_store()
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| /Linux-v5.10/drivers/acpi/ |
| D | acpi_configfs.c | 22 struct config_item cfg;
27 static ssize_t acpi_table_aml_write(struct config_item *cfg, in acpi_table_aml_write()
69 static inline struct acpi_table_header *get_header(struct config_item *cfg) in get_header()
79 static ssize_t acpi_table_aml_read(struct config_item *cfg, in acpi_table_aml_read()
102 static ssize_t acpi_table_signature_show(struct config_item *cfg, char *str) in acpi_table_signature_show()
112 static ssize_t acpi_table_length_show(struct config_item *cfg, char *str) in acpi_table_length_show()
122 static ssize_t acpi_table_revision_show(struct config_item *cfg, char *str) in acpi_table_revision_show()
132 static ssize_t acpi_table_oem_id_show(struct config_item *cfg, char *str) in acpi_table_oem_id_show()
142 static ssize_t acpi_table_oem_table_id_show(struct config_item *cfg, char *str) in acpi_table_oem_table_id_show()
152 static ssize_t acpi_table_oem_revision_show(struct config_item *cfg, char *str) in acpi_table_oem_revision_show()
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| /Linux-v5.10/drivers/usb/gadget/function/ |
| D | uvc_configfs.c | 52 static inline struct f_uvc_opts *to_f_uvc_opts(struct config_item *item) in to_f_uvc_opts()
65 static void uvcg_config_item_release(struct config_item *item) in uvcg_config_item_release()
131 struct config_item item;
136 static struct uvcg_control_header *to_uvcg_control_header(struct config_item *item) in to_uvcg_control_header()
143 struct config_item *item, char *page) \
147 struct config_item *opts_item; \
165 uvcg_control_header_##cname##_store(struct config_item *item, \
170 struct config_item *opts_item; \
222 static struct config_item *uvcg_control_header_make(struct config_group *group, in uvcg_control_header_make()
261 struct config_item *item, char *page) \
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| D | u_ether_configfs.h | 17 static void _f_##_attr_release(struct config_item *item) \
29 static ssize_t _f_##_opts_dev_addr_show(struct config_item *item, \
42 static ssize_t _f_##_opts_dev_addr_store(struct config_item *item, \
64 static ssize_t _f_##_opts_host_addr_show(struct config_item *item, \
77 static ssize_t _f_##_opts_host_addr_store(struct config_item *item, \
99 static ssize_t _f_##_opts_qmult_show(struct config_item *item, \
111 static ssize_t _f_##_opts_qmult_store(struct config_item *item, \
138 static ssize_t _f_##_opts_ifname_show(struct config_item *item, \
154 static ssize_t _f_##_opts_##_n_##_show(struct config_item *item,\
167 static ssize_t _f_##_opts_##_n_##_store(struct config_item *item,\
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| /Linux-v5.10/drivers/pci/endpoint/ |
| D | pci-ep-cfs.c | 34 static inline struct pci_epf_group *to_pci_epf_group(struct config_item *item) in to_pci_epf_group()
39 static inline struct pci_epc_group *to_pci_epc_group(struct config_item *item) in to_pci_epc_group()
44 static ssize_t pci_epc_start_store(struct config_item *item, const char *page, in pci_epc_start_store()
75 static ssize_t pci_epc_start_show(struct config_item *item, char *page) in pci_epc_start_show()
88 static int pci_epc_epf_link(struct config_item *epc_item, in pci_epc_epf_link()
89 struct config_item *epf_item) in pci_epc_epf_link()
110 static void pci_epc_epf_unlink(struct config_item *epc_item, in pci_epc_epf_unlink()
111 struct config_item *epf_item) in pci_epc_epf_unlink()
195 static ssize_t pci_epf_##_name##_show(struct config_item *item, char *page) \
204 static ssize_t pci_epf_##_name##_store(struct config_item *item, \
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| /Linux-v5.10/drivers/usb/gadget/ |
| D | configfs.c | 56 static inline struct gadget_info *to_gadget_info(struct config_item *item) in to_gadget_info()
70 static inline struct config_usb_cfg *to_config_usb_cfg(struct config_item *item) in to_config_usb_cfg()
120 static ssize_t gadget_dev_desc_##__name##_show(struct config_item *item, \
128 static ssize_t gadget_dev_desc_##__name##_show(struct config_item *item, \
137 static ssize_t gadget_dev_desc_##_name##_store(struct config_item *item, \
150 static ssize_t gadget_dev_desc_##_name##_store(struct config_item *item, \
188 static ssize_t gadget_dev_desc_bcdDevice_store(struct config_item *item, in gadget_dev_desc_bcdDevice_store()
205 static ssize_t gadget_dev_desc_bcdUSB_store(struct config_item *item, in gadget_dev_desc_bcdUSB_store()
222 static ssize_t gadget_dev_desc_UDC_show(struct config_item *item, char *page) in gadget_dev_desc_UDC_show()
244 static ssize_t gadget_dev_desc_UDC_store(struct config_item *item, in gadget_dev_desc_UDC_store()
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| /Linux-v5.10/fs/ocfs2/cluster/ |
| D | nodemanager.c | 145 static struct o2nm_cluster *to_o2nm_cluster(struct config_item *item) in to_o2nm_cluster()
153 static struct o2nm_node *to_o2nm_node(struct config_item *item) in to_o2nm_node()
158 static void o2nm_node_release(struct config_item *item) in o2nm_node_release()
164 static ssize_t o2nm_node_num_show(struct config_item *item, char *page) in o2nm_node_num_show()
185 static ssize_t o2nm_node_num_store(struct config_item *item, const char *page, in o2nm_node_num_store()
235 static ssize_t o2nm_node_ipv4_port_show(struct config_item *item, char *page) in o2nm_node_ipv4_port_show()
240 static ssize_t o2nm_node_ipv4_port_store(struct config_item *item, in o2nm_node_ipv4_port_store()
263 static ssize_t o2nm_node_ipv4_address_show(struct config_item *item, char *page) in o2nm_node_ipv4_address_show()
268 static ssize_t o2nm_node_ipv4_address_store(struct config_item *item, in o2nm_node_ipv4_address_store()
319 static ssize_t o2nm_node_local_show(struct config_item *item, char *page) in o2nm_node_local_show()
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| /Linux-v5.10/drivers/net/ |
| D | netconsole.c | 99 struct config_item item;
235 static struct netconsole_target *to_target(struct config_item *item) in to_target()
246 static ssize_t enabled_show(struct config_item *item, char *buf) in enabled_show()
251 static ssize_t extended_show(struct config_item *item, char *buf) in extended_show()
256 static ssize_t dev_name_show(struct config_item *item, char *buf) in dev_name_show()
261 static ssize_t local_port_show(struct config_item *item, char *buf) in local_port_show()
266 static ssize_t remote_port_show(struct config_item *item, char *buf) in remote_port_show()
271 static ssize_t local_ip_show(struct config_item *item, char *buf) in local_ip_show()
281 static ssize_t remote_ip_show(struct config_item *item, char *buf) in remote_ip_show()
291 static ssize_t local_mac_show(struct config_item *item, char *buf) in local_mac_show()
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| /Linux-v5.10/drivers/hwtracing/stm/ |
| D | policy.c | 65 static inline struct stp_policy *to_stp_policy(struct config_item *item) in to_stp_policy()
73 to_stp_policy_node(struct config_item *item) in to_stp_policy_node()
81 void *to_pdrv_policy_node(struct config_item *item) in to_pdrv_policy_node()
90 stp_policy_node_masters_show(struct config_item *item, char *page) in stp_policy_node_masters_show()
102 stp_policy_node_masters_store(struct config_item *item, const char *page, in stp_policy_node_masters_store()
137 stp_policy_node_channels_show(struct config_item *item, char *page) in stp_policy_node_channels_show()
149 stp_policy_node_channels_store(struct config_item *item, const char *page, in stp_policy_node_channels_store()
182 static void stp_policy_node_release(struct config_item *item) in stp_policy_node_release()
273 stp_policy_node_drop(struct config_group *group, struct config_item *item) in stp_policy_node_drop()
293 static ssize_t stp_policy_device_show(struct config_item *item, in stp_policy_device_show()
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| D | p_sys-t.c | 118 static ssize_t sys_t_policy_uuid_show(struct config_item *item, in sys_t_policy_uuid_show()
127 sys_t_policy_uuid_store(struct config_item *item, const char *page, in sys_t_policy_uuid_store()
143 static ssize_t sys_t_policy_do_len_show(struct config_item *item, in sys_t_policy_do_len_show()
152 sys_t_policy_do_len_store(struct config_item *item, const char *page, in sys_t_policy_do_len_store()
168 static ssize_t sys_t_policy_ts_interval_show(struct config_item *item, in sys_t_policy_ts_interval_show()
177 sys_t_policy_ts_interval_store(struct config_item *item, const char *page, in sys_t_policy_ts_interval_store()
199 static ssize_t sys_t_policy_clocksync_interval_show(struct config_item *item, in sys_t_policy_clocksync_interval_show()
208 sys_t_policy_clocksync_interval_store(struct config_item *item, in sys_t_policy_clocksync_interval_store()
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| /Linux-v5.10/drivers/infiniband/core/ |
| D | cma_configfs.c | 58 static struct cma_dev_port_group *to_dev_port_group(struct config_item *item) in to_dev_port_group()
74 static int cma_configfs_params_get(struct config_item *item, in cma_configfs_params_get()
100 static ssize_t default_roce_mode_show(struct config_item *item, in default_roce_mode_show()
121 static ssize_t default_roce_mode_store(struct config_item *item, in default_roce_mode_store()
146 static ssize_t default_roce_tos_show(struct config_item *item, char *buf) in default_roce_tos_show()
163 static ssize_t default_roce_tos_store(struct config_item *item, in default_roce_tos_store()
243 static void release_cma_dev(struct config_item *item) in release_cma_dev()
254 static void release_cma_ports_group(struct config_item *item) in release_cma_ports_group()
326 static void drop_cma_dev(struct config_group *cgroup, struct config_item *item) in drop_cma_dev()
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| /Linux-v5.10/Documentation/filesystems/ |
| D | configfs.rst | 29 A configfs config_item is created via an explicit userspace operation:
121 Every object in configfs is a config_item. A config_item reflects an
138 struct config_item
143 struct config_item {
148 struct config_item *ci_parent;
154 void config_item_init(struct config_item *);
155 void config_item_init_type_name(struct config_item *,
158 struct config_item *config_item_get(struct config_item *);
159 void config_item_put(struct config_item *);
161 Generally, struct config_item is embedded in a container structure, a
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