70 static void	bcache_invalidate(daddr_t blkno);
71 static void	bcache_insert(void *buf, daddr_t blkno);
72 static int	bcache_lookup(void *buf, daddr_t blkno);
264 bcache_insert(void *buf, daddr_t blkno)   in bcache_insert()  argument
276 	if (bcache_ctl[i].bc_blkno == blkno) {  in bcache_insert()
287     DEBUG("insert blk %d -> %d @ %d # %d", blkno, cand, now, bcache_bcount);  in bcache_insert()
289     bcache_ctl[cand].bc_blkno = blkno;  in bcache_insert()
300 bcache_lookup(void *buf, daddr_t blkno)  in bcache_lookup()  argument
309 	if ((bcache_ctl[i].bc_blkno == blkno) && ((bcache_ctl[i].bc_stamp + BCACHE_TIMEOUT) >= now)) {  in bcache_lookup()
311 	    DEBUG("hit blk %d <- %d (now %d then %d)", blkno, i, now, bcache_ctl[i].bc_stamp);  in bcache_lookup()
321 bcache_invalidate(daddr_t blkno)  in bcache_invalidate()  argument
326 	if (bcache_ctl[i].bc_blkno == blkno) {  in bcache_invalidate()
329 	    DEBUG("invalidate blk %d", blkno);  in bcache_invalidate()