blockno            59 kernel/bio.c   bget(uint dev, uint blockno)
blockno            67 kernel/bio.c       if(b->dev == dev && b->blockno == blockno){
blockno            80 kernel/bio.c         b->blockno = blockno;
blockno            93 kernel/bio.c   bread(uint dev, uint blockno)
blockno            97 kernel/bio.c     b = bget(dev, blockno);
blockno             5 kernel/buf.h     uint blockno;
blockno           226 kernel/log.c       if (log.lh.block[i] == b->blockno)   // log absorption
blockno           229 kernel/log.c     log.lh.block[i] = b->blockno;
blockno           218 kernel/virtio_disk.c   uint64 sector = b->blockno * (BSIZE / 512);