diff options
Diffstat (limited to 'block.c')
| -rw-r--r-- | block.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -1871,8 +1871,8 @@ static int coroutine_fn bdrv_co_do_copy_on_readv(BlockDriverState *bs, } skip_bytes = (sector_num - cluster_sector_num) * BDRV_SECTOR_SIZE; - qemu_iovec_from_buffer(qiov, bounce_buffer + skip_bytes, - nb_sectors * BDRV_SECTOR_SIZE); + qemu_iovec_from_buf(qiov, 0, bounce_buffer + skip_bytes, + nb_sectors * BDRV_SECTOR_SIZE); err: qemu_vfree(bounce_buffer); @@ -3200,13 +3200,13 @@ static int multiwrite_merge(BlockDriverState *bs, BlockRequest *reqs, // Add the first request to the merged one. If the requests are // overlapping, drop the last sectors of the first request. size = (reqs[i].sector - reqs[outidx].sector) << 9; - qemu_iovec_concat(qiov, reqs[outidx].qiov, size); + qemu_iovec_concat(qiov, reqs[outidx].qiov, 0, size); // We should need to add any zeros between the two requests assert (reqs[i].sector <= oldreq_last); // Add the second request - qemu_iovec_concat(qiov, reqs[i].qiov, reqs[i].qiov->size); + qemu_iovec_concat(qiov, reqs[i].qiov, 0, reqs[i].qiov->size); reqs[outidx].nb_sectors = qiov->size >> 9; reqs[outidx].qiov = qiov; @@ -3481,7 +3481,7 @@ static void bdrv_aio_bh_cb(void *opaque) BlockDriverAIOCBSync *acb = opaque; if (!acb->is_write) - qemu_iovec_from_buffer(acb->qiov, acb->bounce, acb->qiov->size); + qemu_iovec_from_buf(acb->qiov, 0, acb->bounce, acb->qiov->size); qemu_vfree(acb->bounce); acb->common.cb(acb->common.opaque, acb->ret); qemu_bh_delete(acb->bh); @@ -3507,7 +3507,7 @@ static BlockDriverAIOCB *bdrv_aio_rw_vector(BlockDriverState *bs, acb->bh = qemu_bh_new(bdrv_aio_bh_cb, acb); if (is_write) { - qemu_iovec_to_buffer(acb->qiov, acb->bounce); + qemu_iovec_to_buf(acb->qiov, 0, acb->bounce, qiov->size); acb->ret = bs->drv->bdrv_write(bs, sector_num, acb->bounce, nb_sectors); } else { acb->ret = bs->drv->bdrv_read(bs, sector_num, acb->bounce, nb_sectors); |