64 struct bufarea *pbp;
65 struct bufarea *pdirbp;
67 static struct bufarea bufhead;	/* head of list of other blks in filesys */
80 static struct bufarea *alloc_bufarea(void);
200 	struct bufarea *bp;  in bufinit()
214 		bp = (struct bufarea *)malloc(sizeof (struct bufarea));  in bufinit()
252 	struct bufarea *bp, *nbp;  in unbufinit()
280 struct bufarea *
283 	struct bufarea *bp;  in getdatablk()
326 brelse(struct bufarea *bp)  in brelse()
334 struct bufarea *
335 getblk(struct bufarea *bp, daddr32_t blk, size_t size)  in getblk()
350 flush(int fd, struct bufarea *bp)  in flush()
561 	struct bufarea *bp;  in allocblk()
1152 	struct bufarea cleanbuf;  in updateclean()
1815 static struct bufarea *
1818 	struct bufarea *newbp;  in alloc_bufarea()
1825 	newbp = (struct bufarea *)malloc(sizeof (struct bufarea));  in alloc_bufarea()
2181 	struct bufarea *bp;  in examinelog()
2319 dirty(struct bufarea *bp)  in dirty()
2334 initbarea(struct bufarea *bp)  in initbarea()