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Searched refs:copy_from_iter (Results 1 – 23 of 23) sorted by relevance

/Linux-v5.15/include/linux/
Duio.h157 size_t copy_from_iter(void *addr, size_t bytes, struct iov_iter *i) in copy_from_iter() function
168 size_t copied = copy_from_iter(addr, bytes, i); in copy_from_iter_full()
Ddax.h32 size_t (*copy_from_iter)(struct dax_device *, pgoff_t, void *, size_t, member
/Linux-v5.15/fs/configfs/
Dfile.c191 copied = copy_from_iter(buffer->page, SIMPLE_ATTR_SIZE - 1, from); in fill_write_buffer()
282 len = copy_from_iter(buffer->bin_buffer + iocb->ki_pos, in configfs_bin_write_iter()
/Linux-v5.15/drivers/xen/
Dpvcalls-front.c510 len = copy_from_iter(data->out + masked_prod, len, msg_iter); in __write_ring()
513 int ret = copy_from_iter(data->out + masked_prod, in __write_ring()
519 len = ret + copy_from_iter(data->out, len - ret, msg_iter); in __write_ring()
521 len = copy_from_iter(data->out + masked_prod, len, msg_iter); in __write_ring()
/Linux-v5.15/drivers/vhost/
Dvsock.c376 nbytes = copy_from_iter(&pkt->hdr, sizeof(pkt->hdr), &iov_iter); in vhost_vsock_alloc_pkt()
404 nbytes = copy_from_iter(pkt->buf, pkt->len, &iov_iter); in vhost_vsock_alloc_pkt()
Dvhost.c883 ret = copy_from_iter(to, size, &f); in vhost_copy_from_user()
1145 ret = copy_from_iter(&type, sizeof(type), from); in vhost_chr_write_iter()
1167 ret = copy_from_iter(&msg, sizeof(msg), from); in vhost_chr_write_iter()
Dvringh.c1150 ret = copy_from_iter(dst, len, &iter); in copy_from_iotlb()
/Linux-v5.15/drivers/s390/block/
Ddcssblk.c50 return copy_from_iter(addr, bytes, i); in dcssblk_dax_copy_from_iter()
76 .copy_from_iter = dcssblk_dax_copy_from_iter,
/Linux-v5.15/net/tls/
Dtls_device.c396 if (copy_from_iter(addr, pre_copy, i) != pre_copy) in tls_device_copy_data()
408 if (bytes && copy_from_iter(addr, bytes, i) != bytes) in tls_device_copy_data()
/Linux-v5.15/drivers/dax/
Dsuper.c337 return dax_dev->ops->copy_from_iter(dax_dev, pgoff, addr, bytes, i); in dax_copy_from_iter()
/Linux-v5.15/drivers/nvdimm/
Dpmem.c326 .copy_from_iter = pmem_copy_from_iter,
/Linux-v5.15/net/core/
Ddatagram.c559 if (copy_from_iter(skb->data + offset, copy, from) != copy) in skb_copy_datagram_from_iter()
Dskmsg.c385 ret = copy_from_iter(to, copy, from); in sk_msg_memcopy_from_iter()
/Linux-v5.15/fs/iomap/
Ddirect-io.c395 copied = copy_from_iter(inline_data, length, iter); in iomap_dio_inline_iter()
/Linux-v5.15/fs/fuse/
Dvirtio_fs.c760 return copy_from_iter(addr, bytes, i); in virtio_fs_copy_from_iter()
786 .copy_from_iter = virtio_fs_copy_from_iter,
/Linux-v5.15/net/tipc/
Dmsg.c231 if (cpy != copy_from_iter(skb->data + mlen, cpy, &m->msg_iter)) in tipc_msg_append()
/Linux-v5.15/fs/kernfs/
Dfile.c277 if (copy_from_iter(buf, len, iter) != len) { in kernfs_fop_write_iter()
/Linux-v5.15/drivers/md/
Ddm-log-writes.c929 if (!copy_from_iter(block->data, bytes, i)) { in log_dax()
Ddm.c1064 ret = copy_from_iter(addr, bytes, i); in dm_dax_copy_from_iter()
3060 .copy_from_iter = dm_dax_copy_from_iter,
/Linux-v5.15/drivers/vdpa/vdpa_user/
Dvduse_dev.c361 ret = copy_from_iter(&resp, sizeof(resp), from); in vduse_dev_write_iter()
/Linux-v5.15/drivers/tty/
Dtty_io.c1035 if (copy_from_iter(tty->write_buf, size, from) != size) in do_tty_write()
/Linux-v5.15/net/ipv4/
Dtcp_output.c3766 int copied = copy_from_iter(skb_put(syn_data, space), space, in tcp_send_syn_data()
/Linux-v5.15/crypto/
Dtestmgr.c624 copied = copy_from_iter(addr, copy_len, data); in build_test_sglist()