From e1da0222753a2322d76c97fc02396fb83143c7ac Mon Sep 17 00:00:00 2001
From: Jens Axboe <jens.axboe@oracle.com>
Date: Thu, 22 Apr 2010 11:58:18 +0200
Subject: afs: add bdi backing to mount session.
This ensures that dirty data gets flushed properly.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---
fs/afs/internal.h | 2 ++
1 file changed, 2 insertions(+)
(limited to 'fs/afs/internal.h')
diff --git a/fs/afs/internal.h b/fs/afs/internal.h
index c54dad4..a10f258 100644
--- a/fs/afs/internal.h
+++ b/fs/afs/internal.h
@@ -19,6 +19,7 @@
#include <linux/workqueue.h>
#include <linux/sched.h>
#include <linux/fscache.h>
+#include <linux/backing-dev.h>
#include "afs.h"
#include "afs_vl.h"
@@ -313,6 +314,7 @@ struct afs_volume {
unsigned short rjservers; /* number of servers discarded due to -ENOMEDIUM */
struct afs_server *servers[8]; /* servers on which volume resides (ordered) */
struct rw_semaphore server_sem; /* lock for accessing current server */
+ struct backing_dev_info bdi;
};
/*
--
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