Merge branch 'linus'

[linux-2.6] / fs / ntfs / ntfs.h

diff --git a/fs/ntfs/ntfs.h b/fs/ntfs/ntfs.h
index 720ffb71bab84204918352b852440883ef20c5fd..0624c8ef4d9ca9611ad3a877353c052fabc80ea4 100644 (file)
--- a/fs/ntfs/ntfs.h
+++ b/fs/ntfs/ntfs.h
@@ -2,7 +2,7 @@
  * ntfs.h - Defines for NTFS Linux kernel driver. Part of the Linux-NTFS
  *         project.
  *
- * Copyright (c) 2001-2004 Anton Altaparmakov
+ * Copyright (c) 2001-2005 Anton Altaparmakov
  * Copyright (C) 2002 Richard Russon
  *
  * This program/include file is free software; you can redistribute it and/or
@@ -31,6 +31,7 @@
 #include <linux/fs.h>
 #include <linux/nls.h>
 #include <linux/smp.h>
+#include <linux/pagemap.h>
 
 #include "types.h"
 #include "volume.h"
@@ -41,16 +42,19 @@ typedef enum {
        NTFS_BLOCK_SIZE_BITS    = 9,
        NTFS_SB_MAGIC           = 0x5346544e,   /* 'NTFS' */
        NTFS_MAX_NAME_LEN       = 255,
+       NTFS_MAX_ATTR_NAME_LEN  = 255,
+       NTFS_MAX_CLUSTER_SIZE   = 64 * 1024,    /* 64kiB */
+       NTFS_MAX_PAGES_PER_CLUSTER = NTFS_MAX_CLUSTER_SIZE / PAGE_CACHE_SIZE,
 } NTFS_CONSTANTS;
 
 /* Global variables. */
 
 /* Slab caches (from super.c). */
-extern kmem_cache_t *ntfs_name_cache;
-extern kmem_cache_t *ntfs_inode_cache;
-extern kmem_cache_t *ntfs_big_inode_cache;
-extern kmem_cache_t *ntfs_attr_ctx_cache;
-extern kmem_cache_t *ntfs_index_ctx_cache;
+extern struct kmem_cache *ntfs_name_cache;
+extern struct kmem_cache *ntfs_inode_cache;
+extern struct kmem_cache *ntfs_big_inode_cache;
+extern struct kmem_cache *ntfs_attr_ctx_cache;
+extern struct kmem_cache *ntfs_index_ctx_cache;
 
 /* The various operations structs defined throughout the driver files. */
 extern struct address_space_operations ntfs_aops;
@@ -65,6 +69,8 @@ extern struct inode_operations ntfs_dir_inode_ops;
 extern struct  file_operations ntfs_empty_file_ops;
 extern struct inode_operations ntfs_empty_inode_ops;
 
+extern struct export_operations ntfs_export_ops;
+
 /**
  * NTFS_SB - return the ntfs volume given a vfs super block
  * @sb:                VFS super block
@@ -85,7 +91,7 @@ extern void free_compression_buffers(void);
 
 /* From fs/ntfs/super.c */
 #define default_upcase_len 0x10000
-extern struct semaphore ntfs_lock;
+extern struct mutex ntfs_lock;
 
 typedef struct {
        int val;