2 files changed, 10 insertions, 5 deletions

diff --git a/include/linux/fs.h b/include/linux/fs.h
index a877ed3f389f..ea80f1cdff06 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2572,6 +2572,9 @@ static inline ssize_t blockdev_direct_IO(int rw, struct kiocb *iocb,
 void inode_dio_wait(struct inode *inode);
 void inode_dio_done(struct inode *inode);
 
+extern void inode_set_flags(struct inode *inode, unsigned int flags,
+                            unsigned int mask);
+
 extern const struct file_operations generic_ro_fops;
 
 #define special_file(m) (S_ISCHR(m)||S_ISBLK(m)||S_ISFIFO(m)||S_ISSOCK(m))
diff --git a/include/linux/mbcache.h b/include/linux/mbcache.h
index 5525d370701d..6a392e7a723a 100644
--- a/include/linux/mbcache.h
+++ b/include/linux/mbcache.h
@@ -3,19 +3,21 @@
 
   (C) 2001 by Andreas Gruenbacher, <a.gruenbacher@computer.org>
 */
-
 struct mb_cache_entry {
         struct list_head                e_lru_list;
         struct mb_cache                 *e_cache;
         unsigned short                  e_used;
         unsigned short                  e_queued;
+        atomic_t                        e_refcnt;
         struct block_device             *e_bdev;
         sector_t                        e_block;
-        struct list_head                e_block_list;
+        struct hlist_bl_node            e_block_list;
         struct {
-                struct list_head        o_list;
+                struct hlist_bl_node    o_list;
                 unsigned int            o_key;
         } e_index;
+        struct hlist_bl_head            *e_block_hash_p;
+        struct hlist_bl_head            *e_index_hash_p;
 };
 
 struct mb_cache {
@@ -25,8 +27,8 @@ struct mb_cache {
         int                             c_max_entries;
         int                             c_bucket_bits;
         struct kmem_cache               *c_entry_cache;
-        struct list_head                *c_block_hash;
-        struct list_head                *c_index_hash;
+        struct hlist_bl_head            *c_block_hash;
+        struct hlist_bl_head            *c_index_hash;
 };
 
 /* Functions on caches */