mlxsw: spectrum_flower: Offload "ok" termination action

[linux-2.6-microblaze.git] / drivers / md / dm-bufio.h

diff --git a/drivers/md/dm-bufio.h b/drivers/md/dm-bufio.h
index b6d8f53..be732d3 100644 (file)
--- a/drivers/md/dm-bufio.h
+++ b/drivers/md/dm-bufio.h
@@ -93,6 +93,15 @@ void dm_bufio_release(struct dm_buffer *b);
  */
 void dm_bufio_mark_buffer_dirty(struct dm_buffer *b);
 
+/*
+ * Mark a part of the buffer dirty.
+ *
+ * The specified part of the buffer is scheduled to be written. dm-bufio may
+ * write the specified part of the buffer or it may write a larger superset.
+ */
+void dm_bufio_mark_partial_buffer_dirty(struct dm_buffer *b,
+                                       unsigned start, unsigned end);
+
 /*
  * Initiate writing of dirty buffers, without waiting for completion.
  */