1 files changed, 8 insertions, 1 deletions

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 4f0b3bf5983c..e68780810279 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -44,7 +44,7 @@ extern int get_max_files(void);
 struct inodes_stat_t {
         int nr_inodes;
         int nr_unused;
-        int dummy[5];
+        int dummy[5];           /* padding for sysctl ABI compatibility */
 };
 extern struct inodes_stat_t inodes_stat;
 
@@ -820,6 +820,10 @@ struct file_lock {
         union {
                 struct nfs_lock_info    nfs_fl;
                 struct nfs4_lock_info   nfs4_fl;
+                struct {
+                        struct list_head link;  /* link in AFS vnode's pending_locks list */
+                        int state;              /* state of grant or error if -ve */
+                } afs;
         } fl_u;
 };
 
@@ -1610,6 +1614,9 @@ extern int __invalidate_device(struct block_device *);
 extern int invalidate_partition(struct gendisk *, int);
 #endif
 extern int invalidate_inodes(struct super_block *);
+unsigned long __invalidate_mapping_pages(struct address_space *mapping,
+                                        pgoff_t start, pgoff_t end,
+                                        bool be_atomic);
 unsigned long invalidate_mapping_pages(struct address_space *mapping,
                                         pgoff_t start, pgoff_t end);