113 void ipc_init_ids(struct ipc_ids *ids);
116 		int ids, int (*show)(struct seq_file *, void *));
119 #define ipc_init_proc_interface(path, header, ids, show) do {} while (0)  argument
130 /* must be called with ids->rwsem acquired for writing */
144  * @ids: ipc identifier set
146  * The function returns the highest assigned index for @ids. The function
151 static inline int ipc_get_maxidx(struct ipc_ids *ids)  in ipc_get_maxidx()  argument
153 	if (ids->in_use == 0)  in ipc_get_maxidx()
156 	if (ids->in_use == ipc_mni)  in ipc_get_maxidx()
159 	return ids->max_idx;  in ipc_get_maxidx()
175 struct kern_ipc_perm *ipc_obtain_object_idr(struct ipc_ids *ids, int id);
181 					     struct ipc_ids *ids, int id, int cmd,
241 struct kern_ipc_perm *ipc_obtain_object_check(struct ipc_ids *ids, int id);
242 int ipcget(struct ipc_namespace *ns, struct ipc_ids *ids,
244 void free_ipcs(struct ipc_namespace *ns, struct ipc_ids *ids,