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| author | Jens Axboe <jens.axboe@oracle.com> | 2010-04-22 11:42:00 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2010-04-22 11:42:00 +0200 |
| commit | 0ed07ddb56d1348e5ce33f3b8de20d730351983a (patch) | |
| tree | 2a1487252e9ecd6fe5b7ff87d9b035f040ab8ff1 /fs/9p/v9fs.h | |
| parent | c3c532061e46156e8aab1268f38d66cfb63aeb2d (diff) | |
| download | lwn-0ed07ddb56d1348e5ce33f3b8de20d730351983a.tar.gz lwn-0ed07ddb56d1348e5ce33f3b8de20d730351983a.zip | |
9p: add bdi backing to mount session
This ensures that dirty data gets flushed properly.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'fs/9p/v9fs.h')
| -rw-r--r-- | fs/9p/v9fs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/9p/v9fs.h b/fs/9p/v9fs.h index a0a8d3dd1361..bec4d0bcb458 100644 --- a/fs/9p/v9fs.h +++ b/fs/9p/v9fs.h @@ -20,6 +20,7 @@ * Boston, MA 02111-1301 USA * */ +#include <linux/backing-dev.h> /** * enum p9_session_flags - option flags for each 9P session @@ -102,6 +103,7 @@ struct v9fs_session_info { u32 uid; /* if ACCESS_SINGLE, the uid that has access */ struct p9_client *clnt; /* 9p client */ struct list_head slist; /* list of sessions registered with v9fs */ + struct backing_dev_info bdi; }; struct p9_fid *v9fs_session_init(struct v9fs_session_info *, const char *, |