i_rahead 1668 fs/gfs2/dir.c GFS2_I(inode)->i_rahead = rahead; i_rahead 425 fs/gfs2/incore.h u16 i_rahead; i_rahead 413 fs/gfs2/meta_io.c rahead = ip->i_rahead; i_rahead 1401 fs/gfs2/super.c ip->i_rahead = 0;