X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=include%2Flinux%2Fnilfs2_fs.h;h=ce520402e840e7b46760b9655133da1cbc4f0700;hb=9a1607071c293e48b08bd703733480b1d55c7b93;hp=cbce6647f7fd0f2b4cde0e3ee2fa32aa58d51683;hpb=c96fa464a567a2a8796009af0e79bc68af73f485;p=safe%2Fjmp%2Flinux-2.6

diff --git a/include/linux/nilfs2_fs.h b/include/linux/nilfs2_fs.h
index cbce664..ce52040 100644
--- a/include/linux/nilfs2_fs.h
+++ b/include/linux/nilfs2_fs.h
@@ -67,9 +67,10 @@
  * struct nilfs_inode - structure of an inode on disk
  * @i_blocks: blocks count
  * @i_size: size in bytes
- * @i_ctime: creation time
- * @i_mtime: modification time
- * @i_dtime: deletion time
+ * @i_ctime: creation time (seconds)
+ * @i_mtime: modification time (seconds)
+ * @i_ctime_nsec: creation time (nano seconds)
+ * @i_mtime_nsec: modification time (nano seconds)
  * @i_uid: user id
  * @i_gid: group id
  * @i_mode: file mode
@@ -85,7 +86,8 @@ struct nilfs_inode {
 	__le64	i_size;
 	__le64	i_ctime;
 	__le64	i_mtime;
-	__le64	i_dtime;
+	__le32	i_ctime_nsec;
+	__le32	i_mtime_nsec;
 	__le32	i_uid;
 	__le32	i_gid;
 	__le16	i_mode;
@@ -252,6 +254,10 @@ struct nilfs_super_block {
 #define NILFS_MIN_NRSVSEGS	8	/* Minimum number of reserved
 					   segments */
 
+/*
+ * bytes offset of secondary super block
+ */
+#define NILFS_SB2_OFFSET_BYTES(devsize)	((((devsize) >> 12) - 1) << 12)
 
 /*
  * Maximal count of links to a file
@@ -419,15 +425,6 @@ struct nilfs_dat_entry {
 };
 
 /**
- * struct nilfs_dat_group_desc - block group descriptor
- * @dg_nfrees: number of free virtual block numbers in block group
- */
-struct nilfs_dat_group_desc {
-	__le32 dg_nfrees;
-};
-
-
-/**
  * struct nilfs_snapshot_list - snapshot list
  * @ssl_next: next checkpoint number on snapshot list
  * @ssl_prev: previous checkpoint number on snapshot list