exofs: add bdi backing to mount session

[safe/jmp/linux-2.6] / fs / exofs / exofs.h

diff --git a/fs/exofs/exofs.h b/fs/exofs/exofs.h
index 8442e35..5437327 100644 (file)
--- a/fs/exofs/exofs.h
+++ b/fs/exofs/exofs.h
@@ -35,6 +35,7 @@
 
 #include <linux/fs.h>
 #include <linux/time.h>
+#include <linux/backing-dev.h>
 #include "common.h"
 
 /* FIXME: Remove once pnfs hits mainline
@@ -92,6 +93,7 @@ struct exofs_sb_info {
        struct exofs_layout     layout;         /* Default files layout,
                                                 * contains the variable osd_dev
                                                 * array. Keep last */
+       struct backing_dev_info bdi;
        struct osd_dev  *_min_one_dev[1];       /* Place holder for one dev   */
 };