1 files changed, 4 insertions, 0 deletions

diff --git a/fs/proc/internal.h b/fs/proc/internal.h
index 6264b7a3a9f0..548e7447ea47 100644
--- a/fs/proc/internal.h
+++ b/fs/proc/internal.h
@@ -37,6 +37,10 @@ extern int proc_tgid_stat(struct task_struct *, char *);
 extern int proc_pid_status(struct task_struct *, char *);
 extern int proc_pid_statm(struct task_struct *, char *);
 
+extern struct file_operations proc_maps_operations;
+extern struct file_operations proc_numa_maps_operations;
+extern struct file_operations proc_smaps_operations;
+
 void free_proc_entry(struct proc_dir_entry *de);
 
 int proc_init_inodecache(void);