nilfs2: get rid of nilfs_bmap_union

[karo-tx-linux.git] / fs / nilfs2 / the_nilfs.h

diff --git a/fs/nilfs2/the_nilfs.h b/fs/nilfs2/the_nilfs.h
index 32b4983b745846e8cb2c0b23cf91961c90c9b789..f785a7b0ab994c55d6940f70259b53b53230325a 100644 (file)
--- a/fs/nilfs2/the_nilfs.h
+++ b/fs/nilfs2/the_nilfs.h
@@ -74,6 +74,7 @@ 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_prev_seq: base sequence number used to decide if advance log cursor
  * @ns_segctor_sem: segment constructor semaphore
  * @ns_dat: DAT file inode
  * @ns_cpfile: checkpoint file inode
@@ -151,6 +152,7 @@ struct the_nilfs {
        u64                     ns_last_seq;
        __u64                   ns_last_cno;
        u64                     ns_prot_seq;
+       u64                     ns_prev_seq;
 
        struct rw_semaphore     ns_segctor_sem;