used               39 kernel/virtio_disk.c   struct virtq_used *used;
used              123 kernel/virtio_disk.c   disk.used = kalloc();
used              124 kernel/virtio_disk.c   if(!disk.desc || !disk.avail || !disk.used)
used              128 kernel/virtio_disk.c   memset(disk.used, 0, PGSIZE);
used              138 kernel/virtio_disk.c   *R(VIRTIO_MMIO_DEVICE_DESC_LOW) = (uint64)disk.used;
used              139 kernel/virtio_disk.c   *R(VIRTIO_MMIO_DEVICE_DESC_HIGH) = (uint64)disk.used >> 32;
used              312 kernel/virtio_disk.c   while(disk.used_idx != disk.used->idx){
used              314 kernel/virtio_disk.c     int id = disk.used->ring[disk.used_idx % NUM].id;
used              237 mkfs/mkfs.c    balloc(int used)
used              242 mkfs/mkfs.c      printf("balloc: first %d blocks have been allocated\n", used);
used              243 mkfs/mkfs.c      assert(used < BPB);
used              245 mkfs/mkfs.c      for(i = 0; i < used; i++){