14 extern void gfs2_log_incr_head(struct gfs2_sbd *sdp);
16 extern void gfs2_log_write(struct gfs2_sbd *sdp, struct gfs2_jdesc *jd,
20 extern void gfs2_pin(struct gfs2_sbd *sdp, struct buffer_head *bh);
23 extern void gfs2_drain_revokes(struct gfs2_sbd *sdp);
24 static inline unsigned int buf_limit(struct gfs2_sbd *sdp)  in buf_limit()  argument
26 	return sdp->sd_ldptrs;  in buf_limit()
29 static inline unsigned int databuf_limit(struct gfs2_sbd *sdp)  in databuf_limit()  argument
31 	return sdp->sd_ldptrs / 2;  in databuf_limit()
34 static inline void lops_before_commit(struct gfs2_sbd *sdp,  in lops_before_commit()  argument
40 			gfs2_log_ops[x]->lo_before_commit(sdp, tr);  in lops_before_commit()
43 static inline void lops_after_commit(struct gfs2_sbd *sdp,  in lops_after_commit()  argument
49 			gfs2_log_ops[x]->lo_after_commit(sdp, tr);  in lops_after_commit()