rg_gh 230 fs/gfs2/xattr.c struct gfs2_holder rg_gh; rg_gh 262 fs/gfs2/xattr.c error = gfs2_glock_nq_init(rgd->rd_gl, LM_ST_EXCLUSIVE, 0, &rg_gh); rg_gh 313 fs/gfs2/xattr.c gfs2_glock_dq_uninit(&rg_gh);