1 files changed, 8 insertions, 0 deletions

diff --git a/fs/proc/internal.h b/fs/proc/internal.h
index c03e8d3a3a5b..3763b436e69d 100644
--- a/fs/proc/internal.h
+++ b/fs/proc/internal.h
@@ -61,6 +61,14 @@ extern const struct file_operations proc_pagemap_operations;
 extern const struct file_operations proc_net_operations;
 extern const struct inode_operations proc_net_inode_operations;
 
+struct proc_maps_private {
+        struct pid *pid;
+        struct task_struct *task;
+#ifdef CONFIG_MMU
+        struct vm_area_struct *tail_vma;
+#endif
+};
+
 void proc_init_inodecache(void);
 
 static inline struct pid *proc_pid(struct inode *inode)