Driver core: keep PHYSDEV for old struct class_device

[linux-2.6-omap-h63xx.git] / fs / 9p / fid.h

diff --git a/fs/9p/fid.h b/fs/9p/fid.h
index aa974d6875c34992be824535b3db0e5e913884aa..48fc170c26c8c7d5500874b95bd0c57234deb476 100644 (file)
--- a/fs/9p/fid.h
+++ b/fs/9p/fid.h
@@ -30,6 +30,8 @@ struct v9fs_fid {
        struct list_head list;   /* list of fids associated with a dentry */
        struct list_head active; /* XXX - debug */
 
+       struct semaphore lock;
+
        u32 fid;
        unsigned char fidopen;    /* set when fid is opened */
        unsigned char fidclunked; /* set when fid has already been clunked */
@@ -55,3 +57,6 @@ struct v9fs_fid *v9fs_fid_get_created(struct dentry *);
 void v9fs_fid_destroy(struct v9fs_fid *fid);
 struct v9fs_fid *v9fs_fid_create(struct v9fs_session_info *, int fid);
 int v9fs_fid_insert(struct v9fs_fid *fid, struct dentry *dentry);
+struct v9fs_fid *v9fs_fid_clone(struct dentry *dentry);
+void v9fs_fid_clunk(struct v9fs_session_info *v9ses, struct v9fs_fid *fid);
+