remove unecessary debugging

[fs/lustre-release.git] / lustre / snapfs / snapfs_internal.h

diff --git a/lustre/snapfs/snapfs_internal.h b/lustre/snapfs/snapfs_internal.h
index 936f66c..da9d992 100644 (file)
--- a/lustre/snapfs/snapfs_internal.h
+++ b/lustre/snapfs/snapfs_internal.h
@@ -209,7 +209,7 @@ struct snap_obd_data {
        unsigned int snap_index;/* which snapshot is ours */
        unsigned int snap_table;/* which table do we use */
 };
-#define DISK_SNAPTABLE_ATTR     "Snaptable"
+#define DISK_SNAPTABLE_ATTR     "Snaptable12"
 #define DISK_SNAP_TABLE_MAGIC  0x1976
 struct snap_disk_table {
        unsigned int            magic;
@@ -278,12 +278,19 @@ int snap_migrate_data(struct inode *dst, struct inode *src);
 int snap_set_indirect(struct inode *pri, ino_t ind_ino, 
                        int index, ino_t parent_ino);
 
+/*super.c */
+void put_snap_current_mnt(struct super_block *sb);
+void get_snap_current_mnt(struct super_block *sb);
 /* inode.c */
 extern struct super_operations currentfs_super_ops;
 void cleanup_filter_info_cache(void);
 int init_filter_info_cache(void);
 extern void init_filter_data(struct inode *inode, int flag);
-
+extern void set_filter_ops(struct snap_cache *cache, struct inode *inode);
+extern int currentfs_setxattr(struct dentry *dentry, const char *name, 
+                      const void *value, size_t size, int flags);
+extern int currentfs_removexattr(struct dentry *dentry, const char *name);
+extern int currentfs_setattr(struct dentry *dentry, struct iattr *attr);
 /* dir.c */
 extern struct inode_operations currentfs_dir_iops;
 extern struct file_operations currentfs_dir_fops;
@@ -303,6 +310,8 @@ extern struct dentry_operations currentfs_dentry_ops;
 extern int init_option(char *data);
 extern void cleanup_option(void);
 extern int get_opt(struct option **opt, char **pos);
+/* clonefs.c */
+int clonefs_mounted(struct snap_cache *cache, int index);
 
 #define FILTER_DID_SUPER_OPS   0x1
 #define FILTER_DID_INODE_OPS   0x2
@@ -327,7 +336,6 @@ struct filter_fs {
 #define FILTER_FS_EXT3 1
 #define FILTER_FS_REISER 2
 extern struct filter_fs filter_oppar[FILTER_FS_TYPES];
-
 struct filter_fs *filter_get_filter_fs(const char *cache_type);
 inline struct super_operations *filter_c2usops(struct filter_fs *cache);
 inline struct inode_operations *filter_c2ufiops(struct filter_fs *cache);
@@ -337,12 +345,16 @@ inline struct super_operations *filter_c2csops(struct filter_fs *cache);
 inline struct inode_operations *filter_c2cfiops(struct filter_fs *cache);
 inline struct inode_operations *filter_c2cdiops(struct filter_fs *cache);
 inline struct inode_operations *filter_c2csiops(struct filter_fs *cache);
+inline struct file_operations *filter_c2udfops(struct filter_fs *cache);
 inline struct file_operations *filter_c2cffops(struct filter_fs *cache);
 inline struct file_operations *filter_c2cdfops(struct filter_fs *cache);
 inline struct file_operations *filter_c2csfops(struct filter_fs *cache);
+inline struct file_operations *filter_c2uffops(struct filter_fs *cache);
+inline struct file_operations *filter_c2usfops(struct filter_fs *cache);
 inline struct dentry_operations *filter_c2cdops(struct filter_fs *cache);
 inline struct dentry_operations *filter_c2udops(struct filter_fs *cache);
 inline struct address_space_operations *filter_c2cfaops(struct filter_fs *cache);
+inline struct address_space_operations *filter_c2ufaops(struct filter_fs *cache);
 /* for snapfs */
 inline struct snapshot_operations *filter_c2csnapops(struct filter_fs *cache);
 
@@ -400,7 +412,7 @@ static inline void snapfs_cpy_attrs(struct inode *dst, struct inode *src)
        dst->i_gid = src->i_gid;
        dst->i_mode = src->i_mode;
 }
-#ifdef SNAP_DEBUG
+#if 0
 extern unsigned int snap_debug_failcode;
 #ifdef CONFIG_LOOP_DISCARD
 #define BLKDEV_FAIL(dev,fail) loop_discard_io(dev,fail)