rgd_gh 2560 fs/gfs2/rgrp.c struct gfs2_holder rgd_gh; rgd_gh 2568 fs/gfs2/rgrp.c error = gfs2_glock_nq_init(rgd->rd_gl, LM_ST_SHARED, 0, &rgd_gh); rgd_gh 2580 fs/gfs2/rgrp.c gfs2_glock_dq_uninit(&rgd_gh);