extern int nommu_vma_show(struct seq_file *, struct vm_area_struct *);
#endif
-extern int maps_protect;
-
extern int proc_tid_stat(struct seq_file *m, struct pid_namespace *ns,
struct pid *pid, struct task_struct *task);
extern int proc_tgid_stat(struct seq_file *m, struct pid_namespace *ns,
void free_proc_entry(struct proc_dir_entry *de);
-int proc_init_inodecache(void);
+void proc_init_inodecache(void);
static inline struct pid *proc_pid(struct inode *inode)
{