nfs4blocklayout_register_sb 184 fs/nfs/blocklayout/rpc_pipefs.c dentry = nfs4blocklayout_register_sb(sb, nn->bl_device_pipe); nfs4blocklayout_register_sb 216 fs/nfs/blocklayout/rpc_pipefs.c dentry = nfs4blocklayout_register_sb(pipefs_sb, pipe);