44 	struct p9_fid *fid;  in v9fs_file_open()  local
54 	fid = file->private_data;  in v9fs_file_open()
55 	if (!fid) {  in v9fs_file_open()
56 		fid = v9fs_fid_clone(file_dentry(file));  in v9fs_file_open()
57 		if (IS_ERR(fid))  in v9fs_file_open()
58 			return PTR_ERR(fid);  in v9fs_file_open()
64 			err = p9_client_open(fid, writeback_omode);  in v9fs_file_open()
67 				err = p9_client_open(fid, omode);  in v9fs_file_open()
68 				fid->mode |= P9L_DIRECT;  in v9fs_file_open()
71 			err = p9_client_open(fid, omode);  in v9fs_file_open()
74 			p9_fid_put(fid);  in v9fs_file_open()
81 		file->private_data = fid;  in v9fs_file_open()
89 	v9fs_fid_add_modes(fid, v9ses->flags, v9ses->cache, file->f_flags);  in v9fs_file_open()
90 	v9fs_open_fid_add(inode, &fid);  in v9fs_file_open()
121 	struct p9_fid *fid;  in v9fs_file_do_lock()  local
127 	fid = filp->private_data;  in v9fs_file_do_lock()
128 	BUG_ON(fid == NULL);  in v9fs_file_do_lock()
156 	flock.client_id = fid->clnt->name;  in v9fs_file_do_lock()
167 		res = p9_client_lock_dotl(fid, &flock, &status);  in v9fs_file_do_lock()
182 		if (flock.client_id != fid->clnt->name) {  in v9fs_file_do_lock()
184 			flock.client_id = fid->clnt->name;  in v9fs_file_do_lock()
217 	if (flock.client_id != fid->clnt->name)  in v9fs_file_do_lock()
226 	struct p9_fid *fid;  in v9fs_file_getlock()  local
229 	fid = filp->private_data;  in v9fs_file_getlock()
230 	BUG_ON(fid == NULL);  in v9fs_file_getlock()
249 	glock.client_id = fid->clnt->name;  in v9fs_file_getlock()
251 	res = p9_client_getlock_dotl(fid, &glock);  in v9fs_file_getlock()
275 	if (glock.client_id != fid->clnt->name)  in v9fs_file_getlock()
355 	struct p9_fid *fid = iocb->ki_filp->private_data;  in v9fs_file_read_iter()  local
359 		 fid->fid, iov_iter_count(to), iocb->ki_pos);  in v9fs_file_read_iter()
361 	if (!(fid->mode & P9L_DIRECT)) {  in v9fs_file_read_iter()
367 		ret = p9_client_read_once(fid, iocb->ki_pos, to, &err);  in v9fs_file_read_iter()
369 		ret = p9_client_read(fid, iocb->ki_pos, to, &err);  in v9fs_file_read_iter()
389 	struct p9_fid *fid = in->private_data;  in v9fs_file_splice_read()  local
392 		 fid->fid, len, *ppos);  in v9fs_file_splice_read()
394 	if (fid->mode & P9L_DIRECT)  in v9fs_file_splice_read()
409 	struct p9_fid *fid = file->private_data;  in v9fs_file_write_iter()  local
414 	p9_debug(P9_DEBUG_VFS, "fid %d\n", fid->fid);  in v9fs_file_write_iter()
416 	if (!(fid->mode & (P9L_DIRECT | P9L_NOWRITECACHE))) {  in v9fs_file_write_iter()
455 	struct p9_fid *fid;  in v9fs_file_fsync()  local
467 	fid = filp->private_data;  in v9fs_file_fsync()
470 	retval = p9_client_wstat(fid, &wstat);  in v9fs_file_fsync()
479 	struct p9_fid *fid;  in v9fs_file_fsync_dotl()  local
490 	fid = filp->private_data;  in v9fs_file_fsync_dotl()
492 	retval = p9_client_fsync(fid, datasync);  in v9fs_file_fsync_dotl()