1 files changed, 7 insertions, 0 deletions

diff --git a/fs/mount.h b/fs/mount.h
index cd5007980400..64a858143ff9 100644
--- a/fs/mount.h
+++ b/fs/mount.h
@@ -18,6 +18,12 @@ struct mnt_pcp {
         int mnt_writers;
 };
 
+struct mountpoint {
+        struct list_head m_hash;
+        struct dentry *m_dentry;
+        int m_count;
+};
+
 struct mount {
         struct list_head mnt_hash;
         struct mount *mnt_parent;
@@ -40,6 +46,7 @@ struct mount {
         struct list_head mnt_slave;     /* slave list entry */
         struct mount *mnt_master;       /* slave is on master->mnt_slave_list */
         struct mnt_namespace *mnt_ns;   /* containing namespace */
+        struct mountpoint *mnt_mp;      /* where is it mounted */
 #ifdef CONFIG_FSNOTIFY
         struct hlist_head mnt_fsnotify_marks;
         __u32 mnt_fsnotify_mask;