Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

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

diff --git a/fs/ntfs/mft.h b/fs/ntfs/mft.h
index 4fd9b5e..639cd1b 100644 (file)
--- a/fs/ntfs/mft.h
+++ b/fs/ntfs/mft.h
@@ -24,11 +24,11 @@
 #define _LINUX_NTFS_MFT_H
 
 #include <linux/fs.h>
+#include <linux/highmem.h>
+#include <linux/pagemap.h>
 
 #include "inode.h"
 
-extern int format_mft_record(ntfs_inode *ni, MFT_RECORD *m);
-
 extern MFT_RECORD *map_mft_record(ntfs_inode *ni);
 extern void unmap_mft_record(ntfs_inode *ni);
 
@@ -76,6 +76,9 @@ static inline void mark_mft_record_dirty(ntfs_inode *ni)
                __mark_mft_record_dirty(ni);
 }
 
+extern int ntfs_sync_mft_mirror(ntfs_volume *vol, const unsigned long mft_no,
+               MFT_RECORD *m, int sync);
+
 extern int write_mft_record_nolock(ntfs_inode *ni, MFT_RECORD *m, int sync);
 
 /**
@@ -94,10 +97,7 @@ extern int write_mft_record_nolock(ntfs_inode *ni, MFT_RECORD *m, int sync);
  * uptodate.
  *
  * On success, clean the mft record and return 0.  On error, leave the mft
- * record dirty and return -errno.  The caller should call make_bad_inode() on
- * the base inode to ensure no more access happens to this inode.  We do not do
- * it here as the caller may want to finish writing other extent mft records
- * first to minimize on-disk metadata inconsistencies.
+ * record dirty and return -errno.
  */
 static inline int write_mft_record(ntfs_inode *ni, MFT_RECORD *m, int sync)
 {
@@ -111,6 +111,14 @@ static inline int write_mft_record(ntfs_inode *ni, MFT_RECORD *m, int sync)
        return err;
 }
 
+extern BOOL ntfs_may_write_mft_record(ntfs_volume *vol,
+               const unsigned long mft_no, const MFT_RECORD *m,
+               ntfs_inode **locked_ni);
+
+extern ntfs_inode *ntfs_mft_record_alloc(ntfs_volume *vol, const int mode,
+               ntfs_inode *base_ni, MFT_RECORD **mrec);
+extern int ntfs_extent_mft_record_free(ntfs_inode *ni, MFT_RECORD *m);
+
 #endif /* NTFS_RW */
 
 #endif /* _LINUX_NTFS_MFT_H */