btrfs: introduce struct to consolidate extent buffer write context

[sfrench/cifs-2.6.git] / fs / btrfs / extent_io.h

diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h
index adda14c1b763e342126587cad1f952049572719a..e243a8eac9106d2e9568d502b30a3a1a5cff9c8d 100644 (file)
--- a/fs/btrfs/extent_io.h
+++ b/fs/btrfs/extent_io.h
@@ -93,6 +93,11 @@ struct extent_buffer {
 #endif
 };
 
+struct btrfs_eb_write_context {
+       struct writeback_control *wbc;
+       struct extent_buffer *eb;
+};
+
 /*
  * Get the correct offset inside the page of extent buffer.
  *