1 files changed, 0 insertions, 18 deletions

diff --git a/fs/nilfs2/sb.h b/fs/nilfs2/sb.h
index 0776ccc2504a..7a17715f215f 100644
--- a/fs/nilfs2/sb.h
+++ b/fs/nilfs2/sb.h
@@ -27,14 +27,6 @@
 #include <linux/types.h>
 #include <linux/fs.h>
 
-/*
- * Mount options
- */
-struct nilfs_mount_options {
-        unsigned long mount_opt;
-        __u64 snapshot_cno;
-};
-
 struct the_nilfs;
 struct nilfs_sc_info;
 
@@ -42,11 +34,6 @@ struct nilfs_sc_info;
  * NILFS super-block data in memory
  */
 struct nilfs_sb_info {
-        /* Snapshot status */
-        __u64 s_snapshot_cno;           /* Checkpoint number */
-        atomic_t s_inodes_count;
-        atomic_t s_blocks_count;        /* Reserved (might be deleted) */
-
         /* Mount options */
         unsigned long s_mount_opt;
         uid_t s_resuid;
@@ -59,8 +46,6 @@ struct nilfs_sb_info {
         /* Fundamental members */
         struct super_block *s_super;    /* reverse pointer to super_block */
         struct the_nilfs *s_nilfs;
-        struct list_head s_list;        /* list head for nilfs->ns_supers */
-        atomic_t s_count;               /* reference count */
 
         /* Segment constructor */
         struct list_head s_dirty_files; /* dirty files list */
@@ -68,9 +53,6 @@ struct nilfs_sb_info {
         spinlock_t s_inode_lock;        /* Lock for the nilfs inode.
                                            It covers s_dirty_files list */
 
-        /* Metadata files */
-        struct inode *s_ifile;          /* index file inode */
-
         /* Inode allocator */
         spinlock_t s_next_gen_lock;
         u32 s_next_generation;