int gfs2_lvb_hold(struct gfs2_glock *gl);
void gfs2_lvb_unhold(struct gfs2_glock *gl);
-void gfs2_glock_cb(struct gfs2_sbd *sdp, unsigned int type, void *data);
-
-void gfs2_iopen_go_callback(struct gfs2_glock *gl, unsigned int state);
+void gfs2_glock_cb(void *cb_data, unsigned int type, void *data);
void gfs2_glock_schedule_for_reclaim(struct gfs2_glock *gl);
void gfs2_reclaim_glock(struct gfs2_sbd *sdp);