patch-2.4.25 linux-2.4.25/include/linux/ext3_fs.h
Next file: linux-2.4.25/include/linux/fb.h
Previous file: linux-2.4.25/include/linux/ext2_fs_i.h
Back to the patch index
Back to the overall index
- Lines: 52
- Date:
2004-02-18 05:36:32.000000000 -0800
- Orig file:
linux-2.4.24/include/linux/ext3_fs.h
- Orig date:
2003-06-13 07:51:38.000000000 -0700
diff -urN linux-2.4.24/include/linux/ext3_fs.h linux-2.4.25/include/linux/ext3_fs.h
@@ -438,8 +438,13 @@
/*E0*/ __u32 s_journal_inum; /* inode number of journal file */
__u32 s_journal_dev; /* device number of journal file */
__u32 s_last_orphan; /* start of list of inodes to delete */
-
-/*EC*/ __u32 s_reserved[197]; /* Padding to the end of the block */
+ __u32 s_hash_seed[4]; /* HTREE hash seed */
+ __u8 s_def_hash_version; /* Default hash version to use */
+ __u8 s_reserved_char_pad;
+ __u16 s_reserved_word_pad;
+ __u32 s_default_mount_opts;
+ __u32 s_first_meta_bg; /* First metablock block group */
+ __u32 s_reserved[190]; /* Padding to the end of the block */
};
#ifdef __KERNEL__
@@ -512,19 +517,31 @@
#define EXT3_FEATURE_INCOMPAT_FILETYPE 0x0002
#define EXT3_FEATURE_INCOMPAT_RECOVER 0x0004 /* Needs recovery */
#define EXT3_FEATURE_INCOMPAT_JOURNAL_DEV 0x0008 /* Journal device */
+#define EXT3_FEATURE_INCOMPAT_META_BG 0x0010
#define EXT3_FEATURE_COMPAT_SUPP 0
#define EXT3_FEATURE_INCOMPAT_SUPP (EXT3_FEATURE_INCOMPAT_FILETYPE| \
- EXT3_FEATURE_INCOMPAT_RECOVER)
+ EXT3_FEATURE_INCOMPAT_RECOVER| \
+ EXT3_FEATURE_INCOMPAT_META_BG)
#define EXT3_FEATURE_RO_COMPAT_SUPP (EXT3_FEATURE_RO_COMPAT_SPARSE_SUPER| \
EXT3_FEATURE_RO_COMPAT_LARGE_FILE| \
EXT3_FEATURE_RO_COMPAT_BTREE_DIR)
/*
- * Default values for user and/or group using reserved blocks
+ * Default mount options
*/
-#define EXT3_DEF_RESUID 0
-#define EXT3_DEF_RESGID 0
+#define EXT3_DEFM_DEBUG 0x0001
+#define EXT3_DEFM_BSDGROUPS 0x0002
+#define EXT3_DEFM_XATTR_USER 0x0004
+#define EXT3_DEFM_ACL 0x0008
+#define EXT3_DEFM_UID16 0x0010
+#define EXT3_DEFM_JMODE 0x0060
+#define EXT3_DEFM_JMODE_DATA 0x0020
+#define EXT3_DEFM_JMODE_ORDERED 0x0040
+#define EXT3_DEFM_JMODE_WBACK 0x0060
+
+#define EXT3_DEF_RESUID 0
+#define EXT3_DEF_RESGID 0
/*
* Structure of a directory entry
FUNET's LINUX-ADM group, linux-adm@nic.funet.fi
TCL-scripts by Sam Shen (who was at: slshen@lbl.gov)