PERFORCE change 163522 for review

[Aditya Sarawgi]

http://perforce.freebsd.org/chv.cgi?CH=163522

Change 163522 by truncs at aditya on 2009/06/04 20:31:06

	Added new members to the in-memory superblock.

Affected files ...

.. //depot/projects/soc2009/soc_ext2fs/src/sys/gnu/fs/ext2fs/ext2_fs.h#6 edit

Differences ...

==== //depot/projects/soc2009/soc_ext2fs/src/sys/gnu/fs/ext2fs/ext2_fs.h#6 (text+ko) ====

@@ -477,8 +477,10 @@
 	uint32_t e2fs_bsize;      /* Block size */
 	uint32_t e2fs_bshift;     /* calc of logical block no */
 	int32_t e2fs_bmask;       /* calc of block offset */
+	int32_t e2fs_bpg;         /* Number of blocks per group */
 	int64_t e2fs_qmask;       /* = s_blocksize -1 */
 	uint32_t e2fs_fstodb;     /* Shift to get disk block */
+	uint32_t e2fs_ipg;        /* Number of inodes per group */
 	uint32_t e2fs_ipb;        /* Number of inodes per block */
 	uint32_t e2fs_itpg;       /* Number of inode table per group */
 	uint32_t e2fs_fsize;      /* Size of fragments per block */
@@ -486,6 +488,7 @@
 	uint32_t e2fs_fpg;        /* Number of fragments per group */
 	uint32_t e2fs_dbpg;       /* Number of descriptor blocks per group */
 	uint32_t e2fs_descpb;     /* Number of group descriptors per block */
+	uint32_t e2fs_gdbcount;   /* Number of group descriptors */
 	uint32_t e2fs_gcount;     /* Number of groups */
 	uint32_t e2fs_first_inode;/* First inode on fs */
 	int32_t  e2fs_isize;      /* Size of inode */