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Searched refs:copy_to_iter (Results 1 – 25 of 27) sorted by relevance

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/Linux-v4.19/net/qrtr/
Dtun.c67 if (copy_to_iter(skb->data, count, to) != count) in qrtr_tun_read_iter()
/Linux-v4.19/include/linux/
Ddax.h24 size_t (*copy_to_iter)(struct dax_device *, pgoff_t, void *, size_t, member
Duio.h101 size_t copy_to_iter(const void *addr, size_t bytes, struct iov_iter *i) in copy_to_iter() function
/Linux-v4.19/drivers/xen/
Dpvcalls-front.c577 len = copy_to_iter(data->in + masked_cons, len, msg_iter); in __read_ring()
580 int ret = copy_to_iter(data->in + masked_cons, in __read_ring()
586 len = ret + copy_to_iter(data->in, len - ret, msg_iter); in __read_ring()
588 len = copy_to_iter(data->in + masked_cons, len, msg_iter); in __read_ring()
/Linux-v4.19/drivers/gpu/drm/
Ddrm_dp_aux_dev.c168 if (copy_to_iter(buf, res, to) != res) { in auxdev_read_iter()
/Linux-v4.19/drivers/vhost/
Dvsock.c152 nbytes = copy_to_iter(&pkt->hdr, sizeof(pkt->hdr), &iov_iter); in vhost_transport_do_send_pkt()
159 nbytes = copy_to_iter(pkt->buf, pkt->len, &iov_iter); in vhost_transport_do_send_pkt()
Dnet.c1001 if (copy_to_iter(&hdr, sizeof(hdr), in handle_rx()
1017 copy_to_iter(&num_buffers, sizeof num_buffers, in handle_rx()
Dvhost.c762 ret = copy_to_iter(from, size, &t); in vhost_copy_to_user()
1140 ret = copy_to_iter(start, size, to); in vhost_chr_read_iter()
Dscsi.c540 ret = copy_to_iter(&v_rsp, sizeof(v_rsp), &iov_iter); in vhost_scsi_complete_cmd_work()
/Linux-v4.19/include/net/
Dudp.h381 n = copy_to_iter(skb->data + off, len, to); in copy_linear_skb()
/Linux-v4.19/drivers/s390/block/
Ddcssblk.c57 return copy_to_iter(addr, bytes, i); in dcssblk_dax_copy_to_iter()
63 .copy_to_iter = dcssblk_dax_copy_to_iter,
/Linux-v4.19/arch/s390/hypfs/
Dinode.c156 count = copy_to_iter(data + pos, available - pos, to); in hypfs_read_iter()
/Linux-v4.19/drivers/dax/
Dsuper.c303 return dax_dev->ops->copy_to_iter(dax_dev, pgoff, addr, bytes, i); in dax_copy_to_iter()
/Linux-v4.19/drivers/net/
Dtap.c789 if (copy_to_iter(&vnet_hdr, sizeof(vnet_hdr), iter) != in tap_put_user()
813 ret = copy_to_iter(&veth, sizeof(veth), iter); in tap_put_user()
Dtun.c1991 if (unlikely(copy_to_iter(&gso, sizeof(gso), iter) != in tun_put_user_xdp()
1997 ret = copy_to_iter(xdp_frame->data, size, iter) + vnet_hdr_sz; in tun_put_user_xdp()
2040 if (copy_to_iter(&pi, sizeof(pi), iter) != sizeof(pi)) in tun_put_user()
2066 if (copy_to_iter(&gso, sizeof(gso), iter) != sizeof(gso)) in tun_put_user()
2085 ret = copy_to_iter(&veth, sizeof(veth), iter); in tun_put_user()
/Linux-v4.19/drivers/nvdimm/
Dpmem.c299 .copy_to_iter = pmem_copy_to_iter,
/Linux-v4.19/net/core/
Ddatagram.c431 n = copy_to_iter(skb->data + offset, copy, to); in skb_copy_datagram_iter()
/Linux-v4.19/drivers/fsi/
Dfsi-sbefifo.c594 if (copy_to_iter(&data, sizeof(__be32), response) < sizeof(__be32)) in sbefifo_read_response()
/Linux-v4.19/drivers/usb/gadget/legacy/
Dinode.c465 ret = copy_to_iter(priv->buf, priv->actual, &priv->to); in ep_user_copy_worker()
606 if (value >= 0 && (copy_to_iter(buf, value, to) != value)) in ep_read_iter()
/Linux-v4.19/drivers/usb/gadget/function/
Df_fs.c712 ssize_t ret = copy_to_iter(data, data_len, iter); in ffs_copy_to_iter()
821 ret = copy_to_iter(buf->data, buf->length, iter); in __ffs_epfile_read_buffered()
847 ssize_t ret = copy_to_iter(data, data_len, iter); in __ffs_epfile_read_data()
/Linux-v4.19/drivers/md/
Ddm.c1107 ret = copy_to_iter(addr, bytes, i); in dm_dax_copy_to_iter()
3177 .copy_to_iter = dm_dax_copy_to_iter,
/Linux-v4.19/lib/
Diov_iter.c836 size_t wanted = copy_to_iter(kaddr + offset, bytes, i); in copy_page_to_iter()
/Linux-v4.19/fs/
Diomap.c1718 copied = copy_to_iter(iomap->inline_data + pos, length, iter); in iomap_dio_inline_actor()
/Linux-v4.19/net/9p/
Dclient.c1607 int n = copy_to_iter(dataptr, count, to); in p9_client_read()
/Linux-v4.19/drivers/misc/vmw_vmci/
Dvmci_queue_pair.c413 err = copy_to_iter((u8 *)va + page_offset, to_copy, to); in qp_memcpy_from_queue_iter()

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