We get 64-bit xids over the wire, so we should store 64 bits on disk.

[fs/lustre-release.git] / lustre / include / linux / lustre_lite.h

diff --git a/lustre/include/linux/lustre_lite.h b/lustre/include/linux/lustre_lite.h
index 02b4c6e..a8e3a4f 100644 (file)
--- a/lustre/include/linux/lustre_lite.h
+++ b/lustre/include/linux/lustre_lite.h
@@ -6,8 +6,8 @@
  * This code is issued under the GNU General Public License.
  * See the file COPYING in this distribution
  * 
- *
- *
+ * Copyright (C) 2002 Cluster File Systems, Inc. <info@clusterfs.com>
+ */
 
 
 
@@ -29,9 +29,10 @@ struct ll_file_data {
         __u32 fd_flags;
 };
 
+
 struct ll_inode_md {
         struct mds_body *body;
-        struct lov_stripe_md *md;
+        struct lov_mds_md *md;
 };
 
 #define LL_IOC_GETFLAGS                 _IOR ('f', 151, long)
@@ -55,6 +56,7 @@ struct ll_inode_info {
 #define LL_COMMITCBD_RUNNING   0x4
 
 struct ll_sb_info {
+        unsigned char             ll_sb_uuid[37];
         struct lustre_handle      ll_mdc_conn;
         struct lustre_handle      ll_osc_conn;
         obd_id                    ll_rootino; /* number of root inode */
@@ -131,6 +133,14 @@ extern struct inode_operations ll_dir_inode_operations;
 /* file.c */
 extern struct file_operations ll_file_operations;
 extern struct inode_operations ll_file_inode_operations;
+struct ldlm_lock;
+int ll_lock_callback(struct ldlm_lock *, struct ldlm_lock_desc *, void *data,
+                     __u32 data_len);
+int ll_size_lock(struct inode *, struct lov_stripe_md *, __u64 start, int mode,
+                 struct lustre_handle **);
+int ll_size_unlock(struct inode *, struct lov_stripe_md *, int mode,
+                   struct lustre_handle *);
+int ll_file_size(struct inode *inode, struct lov_stripe_md *md);
 
 /* rw.c */
 struct page *ll_getpage(struct inode *inode, unsigned long offset,