nilfs2: get rid of ns_free_segments_count

This counter is unused.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>

2 files changed, 0 insertions, 5 deletions

diff --git a/fs/nilfs2/the_nilfs.c b/fs/nilfs2/the_nilfs.c
index 9f2cb01994d0..4a9e8a059638 100644
--- a/fs/nilfs2/the_nilfs.c
+++ b/fs/nilfs2/the_nilfs.c
@@ -630,9 +630,6 @@ int init_nilfs(struct the_nilfs *nilfs, struct nilfs_sb_info *sbi, char *data)
                 err = -EINVAL;
                 goto failed_sbh;
         }
-        /* Dummy values  */
-        nilfs->ns_free_segments_count =
-                nilfs->ns_nsegments - (nilfs->ns_segnum + 1);
 
         /* Initialize gcinode cache */
         err = nilfs_init_gccache(nilfs);
diff --git a/fs/nilfs2/the_nilfs.h b/fs/nilfs2/the_nilfs.h
index 85df47f0730f..191560ec2e7f 100644
--- a/fs/nilfs2/the_nilfs.h
+++ b/fs/nilfs2/the_nilfs.h
@@ -73,7 +73,6 @@ enum {
  * @ns_last_seq: sequence value of the latest segment
  * @ns_last_cno: checkpoint number of the latest segment
  * @ns_prot_seq: least sequence number of segments which must not be reclaimed
- * @ns_free_segments_count: counter of free segments
  * @ns_segctor_sem: segment constructor semaphore
  * @ns_dat: DAT file inode
  * @ns_cpfile: checkpoint file inode
@@ -150,7 +149,6 @@ struct the_nilfs {
         u64                     ns_last_seq;
         __u64                   ns_last_cno;
         u64                     ns_prot_seq;
-        unsigned long           ns_free_segments_count;
 
         struct rw_semaphore     ns_segctor_sem;