Btrfs: Fold some btree readahead routines into something more generic.

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

diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 73c2e75a136dd993fbe523d24ed4bf811da2ebd2..c5a18d5d7f7c244b73795e7c6567529f014ff654 100644 (file)
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -177,6 +177,7 @@ struct btrfs_node {
 struct btrfs_path {
        struct buffer_head *nodes[BTRFS_MAX_LEVEL];
        int slots[BTRFS_MAX_LEVEL];
+       int reada;
 };
 
 /*