__xfs_file_write 108 fs/xfs/linux-2.6/xfs_file.c return __xfs_file_write(iocb, iov, nr_segs, IO_ISAIO, pos); __xfs_file_write 118 fs/xfs/linux-2.6/xfs_file.c return __xfs_file_write(iocb, iov, nr_segs, IO_ISAIO|IO_INVIS, pos);