PNFS_LAYOUT_MAXSIZE  401 fs/nfs/nfs4xdr.c 				XDR_QUADLEN(PNFS_LAYOUT_MAXSIZE) + 1)
PNFS_LAYOUT_MAXSIZE 1057 fs/nfs/pnfs.c  	lgp->args.maxcount = PNFS_LAYOUT_MAXSIZE;