struct list_head ip_io_markers;
int ip_orphaned_slot;
- struct semaphore ip_io_sem;
+ struct mutex ip_io_mutex;
/* Used by the journalling code to attach an inode to a
- * handle. These are protected by ip_io_sem in order to lock
+ * handle. These are protected by ip_io_mutex in order to lock
* out other I/O to the inode until we either commit or
* abort. */
struct list_head ip_handle_list;
extern kmem_cache_t *ocfs2_inode_cache;
-extern struct address_space_operations ocfs2_aops;
+extern const struct address_space_operations ocfs2_aops;
struct buffer_head *ocfs2_bread(struct inode *inode, int block,
int *err, int reada);