xfs: Add verifiers to dir2 data readahead.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Phil White <pwhite@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
diff --git a/fs/xfs/xfs_dir2_data.c b/fs/xfs/xfs_dir2_data.c
index 0ef04f1..1a43c85 100644
--- a/fs/xfs/xfs_dir2_data.c
+++ b/fs/xfs/xfs_dir2_data.c
@@ -185,7 +185,7 @@
return 0;
}
-static void
+void
xfs_dir2_data_verify(
struct xfs_buf *bp)
{
@@ -217,6 +217,17 @@
XFS_DATA_FORK, xfs_dir2_data_verify);
}
+int
+xfs_dir2_data_readahead(
+ struct xfs_trans *tp,
+ struct xfs_inode *dp,
+ xfs_dablk_t bno,
+ xfs_daddr_t mapped_bno)
+{
+ return xfs_da_reada_buf(tp, dp, bno, mapped_bno,
+ XFS_DATA_FORK, xfs_dir2_data_verify);
+}
+
/*
* Given a data block and an unused entry from that block,
* return the bestfree entry if any that corresponds to it.