@@ -620,9 +620,10 @@ static uint16_t nvme_rw(NvmeCtrl *n, NvmeNamespace *ns, NvmeCmd *cmd,
return NVME_INVALID_FIELD | NVME_DNR;
}
- dma_acct_start(n->conf.blk, &req->acct, &req->qsg, acct);
if (req->qsg.nsg > 0) {
req->has_sg = true;
+ block_acct_start(blk_get_stats(n->conf.blk), &req->acct, req->qsg.size,
+ acct);
req->aiocb = is_write ?
dma_blk_write(n->conf.blk, &req->qsg, data_offset, BDRV_SECTOR_SIZE,
nvme_rw_cb, req) :
@@ -630,6 +631,8 @@ static uint16_t nvme_rw(NvmeCtrl *n, NvmeNamespace *ns, NvmeCmd *cmd,
nvme_rw_cb, req);
} else {
req->has_sg = false;
+ block_acct_start(blk_get_stats(n->conf.blk), &req->acct, req->iov.size,
+ acct);
req->aiocb = is_write ?
blk_aio_pwritev(n->conf.blk, data_offset, &req->iov, 0, nvme_rw_cb,
req) :