26 	struct cifs_tcon *tcon,  in cifs_fscache_fill_volume_coherency()  argument
30 	cd->resource_id		= cpu_to_le64(tcon->resource_id);  in cifs_fscache_fill_volume_coherency()
31 	cd->vol_create_time	= tcon->vol_create_time;  in cifs_fscache_fill_volume_coherency()
32 	cd->vol_serial_number	= cpu_to_le32(tcon->vol_serial_number);  in cifs_fscache_fill_volume_coherency()
35 int cifs_fscache_get_super_cookie(struct cifs_tcon *tcon)  in cifs_fscache_get_super_cookie()  argument
38 	struct TCP_Server_Info *server = tcon->ses->server;  in cifs_fscache_get_super_cookie()
46 	if (tcon->fscache_acquired)  in cifs_fscache_get_super_cookie()
49 	mutex_lock(&tcon->fscache_lock);  in cifs_fscache_get_super_cookie()
50 	if (tcon->fscache_acquired) {  in cifs_fscache_get_super_cookie()
51 		mutex_unlock(&tcon->fscache_lock);  in cifs_fscache_get_super_cookie()
54 	tcon->fscache_acquired = true;  in cifs_fscache_get_super_cookie()
56 	tcon->fscache = NULL;  in cifs_fscache_get_super_cookie()
62 		mutex_unlock(&tcon->fscache_lock);  in cifs_fscache_get_super_cookie()
69 	sharename = extract_sharename(tcon->tree_name);  in cifs_fscache_get_super_cookie()
71 		mutex_unlock(&tcon->fscache_lock);  in cifs_fscache_get_super_cookie()
85 	cifs_fscache_fill_volume_coherency(tcon, &cd);  in cifs_fscache_get_super_cookie()
97 		trace_smb3_tcon_ref(tcon->debug_id, tcon->tc_count,  in cifs_fscache_get_super_cookie()
100 		trace_smb3_tcon_ref(tcon->debug_id, tcon->tc_count,  in cifs_fscache_get_super_cookie()
104 	tcon->fscache = vcookie;  in cifs_fscache_get_super_cookie()
110 	mutex_unlock(&tcon->fscache_lock);  in cifs_fscache_get_super_cookie()
114 void cifs_fscache_release_super_cookie(struct cifs_tcon *tcon)  in cifs_fscache_release_super_cookie()  argument
118 	cifs_dbg(FYI, "%s: (0x%p)\n", __func__, tcon->fscache);  in cifs_fscache_release_super_cookie()
120 	cifs_fscache_fill_volume_coherency(tcon, &cd);  in cifs_fscache_release_super_cookie()
121 	fscache_relinquish_volume(tcon->fscache, &cd, false);  in cifs_fscache_release_super_cookie()
122 	tcon->fscache = NULL;  in cifs_fscache_release_super_cookie()
123 	trace_smb3_tcon_ref(tcon->debug_id, tcon->tc_count,  in cifs_fscache_release_super_cookie()
133 	struct cifs_tcon *tcon = cifs_sb_master_tcon(cifs_sb);  in cifs_fscache_get_inode_cookie()  local
141 		fscache_acquire_cookie(tcon->fscache, 0,  in cifs_fscache_get_inode_cookie()