51 static int sysctl_follow_link(struct ctl_table_header **phead,
79 static struct ctl_table *find_entry(struct ctl_table_header **phead,  in find_entry()  argument
103 			*phead = head;  in find_entry()
296 static struct ctl_table *lookup_entry(struct ctl_table_header **phead,  in lookup_entry()  argument
306 		*phead = head;  in lookup_entry()
326 	struct ctl_table_header **phead, struct ctl_table **pentry)  in first_entry()  argument
339 	*phead = head;  in first_entry()
343 static void next_entry(struct ctl_table_header **phead, struct ctl_table **pentry)  in next_entry()  argument
345 	struct ctl_table_header *head = *phead;  in next_entry()
359 	*phead = head;  in next_entry()
963 static int sysctl_follow_link(struct ctl_table_header **phead,  in sysctl_follow_link()  argument
977 	dir = xlate_dir(set, (*phead)->parent);  in sysctl_follow_link()
986 			unuse_table(*phead);  in sysctl_follow_link()
987 			*phead = head;  in sysctl_follow_link()