static struct kmem_cache *sd_cdb_cache;
static mempool_t *sd_cdb_pool;
static mempool_t *sd_page_pool;
+static struct lock_class_key sd_bio_compl_lkclass;
static const char *sd_cache_types[] = {
"write through", "none", "write back",
cmd->cmnd[0] = UNMAP;
cmd->cmnd[8] = 24;
- buf = page_address(rq->special_vec.bv_page);
+ buf = bvec_virt(&rq->special_vec);
put_unaligned_be16(6 + 16, &buf[0]);
put_unaligned_be16(16, &buf[2]);
put_unaligned_be64(lba, &buf[8]);
if (!sdkp)
goto out;
- gd = alloc_disk(SD_MINORS);
+ gd = __alloc_disk_node(sdp->request_queue, NUMA_NO_NODE,
+ &sd_bio_compl_lkclass);
if (!gd)
goto out_free;
gd->major = sd_major((index & 0xf0) >> 4);
gd->first_minor = ((index & 0xf) << 4) | (index & 0xfff00);
+ gd->minors = SD_MINORS;
gd->fops = &sd_fops;
gd->private_data = &sdkp->driver;
- gd->queue = sdkp->device->request_queue;
/* defaults, until the device tells us otherwise */
sdp->sector_size = 512;