gfs2_glock_wait   969 fs/gfs2/glock.c 		error = gfs2_glock_wait(gh);
gfs2_glock_wait    87 fs/gfs2/glock.h int gfs2_glock_wait(struct gfs2_holder *gh);
gfs2_glock_wait   517 fs/gfs2/super.c 				err = gfs2_glock_wait(gh);