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Searched refs:copy_from_iter (Results 1 – 16 of 16) sorted by relevance

/Linux-v4.19/include/linux/
Ddax.h21 size_t (*copy_from_iter)(struct dax_device *, pgoff_t, void *, size_t, member
Duio.h110 size_t copy_from_iter(void *addr, size_t bytes, struct iov_iter *i) in copy_from_iter() function
/Linux-v4.19/drivers/xen/
Dpvcalls-front.c481 len = copy_from_iter(data->out + masked_prod, len, msg_iter); in __write_ring()
484 int ret = copy_from_iter(data->out + masked_prod, in __write_ring()
490 len = ret + copy_from_iter(data->out, len - ret, msg_iter); in __write_ring()
492 len = copy_from_iter(data->out + masked_prod, len, msg_iter); in __write_ring()
/Linux-v4.19/drivers/vhost/
Dvsock.c292 nbytes = copy_from_iter(&pkt->hdr, sizeof(pkt->hdr), &iov_iter); in vhost_vsock_alloc_pkt()
319 nbytes = copy_from_iter(pkt->buf, pkt->len, &iov_iter); in vhost_vsock_alloc_pkt()
Dvhost.c801 ret = copy_from_iter(to, size, &f); in vhost_copy_from_user()
1035 ret = copy_from_iter(&type, sizeof(type), from); in vhost_chr_write_iter()
1055 ret = copy_from_iter(&msg, sizeof(msg), from); in vhost_chr_write_iter()
/Linux-v4.19/drivers/s390/block/
Ddcssblk.c51 return copy_from_iter(addr, bytes, i); in dcssblk_dax_copy_from_iter()
62 .copy_from_iter = dcssblk_dax_copy_from_iter,
/Linux-v4.19/drivers/dax/
Dsuper.c293 return dax_dev->ops->copy_from_iter(dax_dev, pgoff, addr, bytes, i); in dax_copy_from_iter()
/Linux-v4.19/drivers/nvdimm/
Dpmem.c298 .copy_from_iter = pmem_copy_from_iter,
/Linux-v4.19/net/core/
Ddatagram.c521 if (copy_from_iter(skb->data + offset, copy, from) != copy) in skb_copy_datagram_from_iter()
/Linux-v4.19/drivers/md/
Ddm-log-writes.c906 if (!copy_from_iter(block->data, bytes, i)) { in log_dax()
Ddm.c1083 ret = copy_from_iter(addr, bytes, i); in dm_dax_copy_from_iter()
3176 .copy_from_iter = dm_dax_copy_from_iter,
/Linux-v4.19/net/tls/
Dtls_sw.c335 if (copy_from_iter( in memcopy_from_iter()
/Linux-v4.19/drivers/crypto/chelsio/chtls/
Dchtls_io.c912 if (copy_from_iter(thdr, sizeof(*thdr), from) != sizeof(*thdr)) in tls_header_read()
/Linux-v4.19/fs/
Diomap.c1711 copied = copy_from_iter(iomap->inline_data + pos, length, iter); in iomap_dio_inline_actor()
/Linux-v4.19/kernel/bpf/
Dsockmap.c453 rc = copy_from_iter(to, copy, from); in memcopy_from_iter()
/Linux-v4.19/net/ipv4/
Dtcp_output.c3404 int copied = copy_from_iter(skb_put(syn_data, space), space, in tcp_send_syn_data()