btrfs: rename the bytenr field in struct btrfs_ordered_sum to logical

[linux-2.6-block.git] / fs / btrfs / ordered-data.h

diff --git a/fs/btrfs/ordered-data.h b/fs/btrfs/ordered-data.h
index 2e54820a5e6ff70910947458ad1c4ad097aedcdd..ebc980ac967ad4798f99dc046d437ae05b46e551 100644 (file)
--- a/fs/btrfs/ordered-data.h
+++ b/fs/btrfs/ordered-data.h
@@ -14,13 +14,13 @@ struct btrfs_ordered_inode_tree {
 };
 
 struct btrfs_ordered_sum {
-       /* bytenr is the start of this extent on disk */
-       u64 bytenr;
-
        /*
-        * this is the length in bytes covered by the sums array below.
+        * Logical start address and length for of the blocks covered by
+        * the sums array.
         */
+       u64 logical;
        u32 len;
+
        struct list_head list;
        /* last field is a variable length array of csums */
        u8 sums[];