6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2
8 * as published by the Free Software Foundation.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to:
17 * Free Software Foundation
18 * 51 Franklin Street, Fifth Floor
19 * Boston, MA 02111-1301 USA
24 #include <linux/list.h>
26 struct p9_fid *v9fs_fid_lookup(struct dentry *dentry);
27 static inline struct p9_fid *v9fs_parent_fid(struct dentry *dentry)
29 return v9fs_fid_lookup(dentry->d_parent);
31 void v9fs_fid_add(struct dentry *dentry, struct p9_fid *fid);
32 struct p9_fid *v9fs_writeback_fid(struct dentry *dentry);
33 static inline struct p9_fid *clone_fid(struct p9_fid *fid)
35 return IS_ERR(fid) ? fid : p9_client_walk(fid, 0, NULL, 1);
37 static inline struct p9_fid *v9fs_fid_clone(struct dentry *dentry)
39 return clone_fid(v9fs_fid_lookup(dentry));