max_ra            438 fs/gfs2/meta_io.c 	u32 max_ra = gfs2_tune_get(sdp, gt_max_readahead) >>
max_ra            443 fs/gfs2/meta_io.c 	if (max_ra < 1)
max_ra            444 fs/gfs2/meta_io.c 		max_ra = 1;
max_ra            445 fs/gfs2/meta_io.c 	if (extlen > max_ra)
max_ra            446 fs/gfs2/meta_io.c 		extlen = max_ra;