X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=fs%2Fext2%2Fext2.h;h=f66d4baeec51457c4e7685792f149fb07f2cdba9;hb=refs%2Fheads%2Fvserver;hp=9f1a40e7945cd3387b62c986845edf7df31c55ba;hpb=6a77f38946aaee1cd85eeec6cf4229b204c15071;p=linux-2.6.git

diff --git a/fs/ext2/ext2.h b/fs/ext2/ext2.h
index 9f1a40e79..f66d4baee 100644
--- a/fs/ext2/ext2.h
+++ b/fs/ext2/ext2.h
@@ -1,6 +1,15 @@
 #include <linux/fs.h>
 #include <linux/ext2_fs.h>
 
+/*
+ * ext2 mount options
+ */
+struct ext2_mount_options {
+	unsigned long s_mount_opt;
+	uid_t s_resuid;
+	gid_t s_resgid;
+};
+
 /*
  * second extended file system inode data in memory
  */
@@ -44,7 +53,7 @@ struct ext2_inode_info {
 #ifdef CONFIG_EXT2_FS_XATTR
 	/*
 	 * Extended attributes can be read independently of the main file
-	 * data. Taking i_sem even when reading would cause contention
+	 * data. Taking i_mutex even when reading would cause contention
 	 * between readers of EAs and writers of regular file data, so
 	 * instead we synchronize on xattr_sem when reading or changing
 	 * EAs.
@@ -116,6 +125,7 @@ extern unsigned long ext2_count_free (struct buffer_head *, unsigned);
 /* inode.c */
 extern void ext2_read_inode (struct inode *);
 extern int ext2_write_inode (struct inode *, int);
+extern void ext2_put_inode (struct inode *);
 extern void ext2_delete_inode (struct inode *);
 extern int ext2_sync_inode (struct inode *);
 extern void ext2_discard_prealloc (struct inode *);
@@ -127,6 +137,10 @@ extern void ext2_set_inode_flags(struct inode *inode);
 /* ioctl.c */
 extern int ext2_ioctl (struct inode *, struct file *, unsigned int,
 		       unsigned long);
+extern long ext2_compat_ioctl(struct file *, unsigned int, unsigned long);
+
+/* namei.c */
+struct dentry *ext2_get_parent(struct dentry *child);
 
 /* super.c */
 extern void ext2_error (struct super_block *, const char *, const char *, ...)
@@ -141,15 +155,18 @@ extern void ext2_write_super (struct super_block *);
  */
 
 /* dir.c */
-extern struct file_operations ext2_dir_operations;
+extern const struct file_operations ext2_dir_operations;
 
 /* file.c */
 extern struct inode_operations ext2_file_inode_operations;
-extern struct file_operations ext2_file_operations;
+extern const struct file_operations ext2_file_operations;
+extern const struct file_operations ext2_xip_file_operations;
 
 /* inode.c */
-extern struct address_space_operations ext2_aops;
-extern struct address_space_operations ext2_nobh_aops;
+extern const struct address_space_operations ext2_aops;
+extern const struct address_space_operations ext2_aops_xip;
+extern const struct address_space_operations ext2_nobh_aops;
+extern int ext2_sync_flags(struct inode *inode);
 
 /* namei.c */
 extern struct inode_operations ext2_dir_inode_operations;