140 int open_cached_dir(unsigned int xid, struct cifs_tcon *tcon,  in open_cached_dir()  argument
165 	if (tcon == NULL || tcon->cfids == NULL || tcon->nohandlecache ||  in open_cached_dir()
166 	    is_smb1_server(tcon->ses->server) || (dir_cache_timeout == 0))  in open_cached_dir()
169 	ses = tcon->ses;  in open_cached_dir()
170 	cfids = tcon->cfids;  in open_cached_dir()
188 	cfid = find_or_create_cached_dir(cfids, path, lookup_only, tcon->max_cached_dirs);  in open_cached_dir()
230 	cfid->tcon = tcon;  in open_cached_dir()
239 	if (smb3_encryption_required(tcon))  in open_cached_dir()
255 		.tcon = tcon,  in open_cached_dir()
265 	rc = SMB2_open_init(tcon, server,  in open_cached_dir()
269 	smb2_set_next_command(tcon, &rqst[0]);  in open_cached_dir()
275 	rc = SMB2_query_info_init(tcon, server,  in open_cached_dir()
296 			tcon->need_reconnect = true;  in open_cached_dir()
298 				     tcon->tree_name);  in open_cached_dir()
378 		atomic_inc(&tcon->num_remote_opens);  in open_cached_dir()
383 	    smb2_should_replay(tcon, &retries, &cur_sleep))  in open_cached_dir()
389 int open_cached_dir_by_dentry(struct cifs_tcon *tcon,  in open_cached_dir_by_dentry()  argument
394 	struct cached_fids *cfids = tcon->cfids;  in open_cached_dir_by_dentry()
432 		rc = SMB2_close(0, cfid->tcon, cfid->fid.persistent_fid,  in smb2_close_cached_fid()
441 void drop_cached_dir_by_name(const unsigned int xid, struct cifs_tcon *tcon,  in drop_cached_dir_by_name()  argument
447 	rc = open_cached_dir(xid, tcon, name, cifs_sb, true, &cfid);  in drop_cached_dir_by_name()
475 	struct cifs_tcon *tcon;  in close_all_cached_dirs()  local
484 		tcon = tlink_tcon(tlink);  in close_all_cached_dirs()
485 		if (IS_ERR(tcon))  in close_all_cached_dirs()
487 		cfids = tcon->cfids;  in close_all_cached_dirs()
517  * Invalidate all cached dirs when a TCON has been reset
520 void invalidate_all_cached_dirs(struct cifs_tcon *tcon)  in invalidate_all_cached_dirs()  argument
522 	struct cached_fids *cfids = tcon->cfids;  in invalidate_all_cached_dirs()
561 	struct cifs_tcon *tcon = cfid->tcon;  in cached_dir_offload_close()  local
566 	cifs_put_tcon(tcon, netfs_trace_tcon_ref_put_cached_close);  in cached_dir_offload_close()
574  * tcon.
591 int cached_dir_lease_break(struct cifs_tcon *tcon, __u8 lease_key[16])  in cached_dir_lease_break()  argument
593 	struct cached_fids *cfids = tcon->cfids;  in cached_dir_lease_break()
615 			++tcon->tc_count;  in cached_dir_lease_break()
616 			trace_smb3_tcon_ref(tcon->debug_id, tcon->tc_count,  in cached_dir_lease_break()
732 			++cfid->tcon->tc_count;  in cfids_laundromat_worker()
733 			trace_smb3_tcon_ref(cfid->tcon->debug_id, cfid->tcon->tc_count,  in cfids_laundromat_worker()
768  * Called from tconInfoFree when we are tearing down the tcon.